Check DNS, Urls + Redirects, Certificates and Content of your Website


 

 

N

 

No trusted Certificate

 

Checked:
04.02.2025 13:25:20

 

Older results

 

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
webmail.sai4.de
A
62.108.32.122
Düsseldorf/North Rhine-Westphalia/Germany (DE) - comtrance GmbH
Hostname: ha01s002.org-dns.com
yes
1
0

AAAA

yes


www.webmail.sai4.de
A
62.108.32.122
Düsseldorf/North Rhine-Westphalia/Germany (DE) - comtrance GmbH
Hostname: ha01s002.org-dns.com
yes
1
0

AAAA

yes


*.sai4.de
A
62.108.32.122
yes



AAAA

yes



CNAME

yes


*.webmail.sai4.de
A
62.108.32.122
yes



AAAA

yes



CNAME

yes


 

2. DNSSEC

Zone (*)DNSSEC - Informations


Zone: (root)

(root)
1 DS RR published






DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=






Status: Valid because published






3 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 26470, Flags 256






Public Key with Algorithm 8, KeyTag 38696, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.02.2025, 00:00:00 +, Signature-Inception: 31.01.2025, 00:00:00 +, KeyTag 20326, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: de

de
1 DS RR in the parent zone found






DS with Algorithm 8, KeyTag 26755, DigestType 2 and Digest 80E1eAmllUMRzLgq3hFMbB1ySnXAOVE3qjl4A1Ql540=






1 RRSIG RR to validate DS RR found






RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 17.02.2025, 05:00:00 +, Signature-Inception: 04.02.2025, 04:00:00 +, KeyTag 26470, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26470 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 22128, Flags 256






Public Key with Algorithm 8, KeyTag 26755, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 13.02.2025, 22:57:15 +, Signature-Inception: 30.01.2025, 21:27:15 +, KeyTag 26755, Signer-Name: de






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26755 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 26755, DigestType 2 and Digest "80E1eAmllUMRzLgq3hFMbB1ySnXAOVE3qjl4A1Ql540=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: sai4.de

sai4.de
0 DS RR in the parent zone found






DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "8694mqqjd7fbjjb85ra2c3r09epghl8p" between the hashed NSEC3-owner "8691pml64ee9ubeed7j9n91h1rom052n" and the hashed NextOwner "8695m47u3g3r2vhnogh6o8f77av99go8". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner 8691pml64ee9ubeed7j9n91h1rom052n.de., Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 14.02.2025, 09:50:20 +, Signature-Inception: 31.01.2025, 08:20:20 +, KeyTag 22128, Signer-Name: de






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "tjlb7qbojvmlf1s6gdriru7vsms1lg16" as Owner. That's the Hash of "de" with the NextHashedOwnerName "tjlcsjat4ljtvo0tjncrrdf6kf6onefb". So that domain name is the Closest Encloser of "sai4.de". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner tjlb7qbojvmlf1s6gdriru7vsms1lg16.de., Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 13.02.2025, 09:15:41 +, Signature-Inception: 30.01.2025, 07:45:41 +, KeyTag 22128, Signer-Name: de






0 DNSKEY RR found









Zone: webmail.sai4.de

webmail.sai4.de
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: www.webmail.sai4.de

www.webmail.sai4.de
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.webmail.sai4.de
  ns1.org-ns.com / ns1.org-ns.com

webmail.sai4.de
  ns1.org-ns.com / ns1.org-ns.com
62.108.32.9
Düsseldorf/North Rhine-Westphalia/Germany (DE) - comtrance GmbH

sai4.de
  ns1.org-ns.com / ns1.org-ns.com
62.108.32.9
Düsseldorf/North Rhine-Westphalia/Germany (DE) - comtrance GmbH


  ns2.org-ns.com / ns2.org-ns.com
89.107.70.9
Düsseldorf/North Rhine-Westphalia/Germany (DE) - comtrance service GmbH

de
  a.nic.de / ns-2.de.nl1.knot


X  f.nic.de / ns-2.de.de1.knot


X  l.de.net / ns-1.de.fr1.knot


  n.de.net / s3.amx


  s.de.net / ns-2.de.de9.knot


  z.nic.de / ns-2.de.de2.bind

 

4. SOA-Entries


Domain:de
Zone-Name:de
Primary:f.nic.de
Mail:dns-operations.denic.de
Serial:1738671822
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:6


Domain:sai4.de
Zone-Name:sai4.de
Primary:ns1.org-ns.com
Mail:hostmaster.sai4.de
Serial:2016071514
Refresh:3600
Retry:7200
Expire:604800
TTL:360
num Entries:2


Domain:webmail.sai4.de
Zone-Name:sai4.de
Primary:ns1.org-ns.com
Mail:hostmaster.sai4.de
Serial:2016071514
Refresh:3600
Retry:7200
Expire:604800
TTL:360
num Entries:1


Domain:www.webmail.sai4.de
Zone-Name:sai4.de
Primary:ns1.org-ns.com
Mail:hostmaster.sai4.de
Serial:2016071514
Refresh:3600
Retry:7200
Expire:604800
TTL:360
num Entries:1


5. Screenshots

Startaddress: https://webmail.sai4.de/, address used: https://webmail.sai4.de/, Screenshot created 2025-02-04 13:37:35 +00:0

 

Mobil (412px x 732px)

 

1078 milliseconds

 

Screenshot mobile - https://webmail.sai4.de/
Mobil + Landscape (732px x 412px)

 

1100 milliseconds

 

Screenshot mobile landscape - https://webmail.sai4.de/
Screen (1280px x 1680px)

 

1138 milliseconds

 

Screenshot Desktop - https://webmail.sai4.de/

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport412732
content Size412732

 

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://webmail.sai4.de/
62.108.32.122
301
https://webmail.sai4.de/
Html is minified: 109.46 %
0.030
A
Server: nginx
Date: Tue, 04 Feb 2025 12:25:45 GMT
Connection: keep-alive
Location: https://webmail.sai4.de/
Strict-Transport-Security: max-age=15768000; includeSubDomains
Content-Type: text/html
Content-Length: 162

• http://www.webmail.sai4.de/
62.108.32.122 gzip used - 1960 / 7148 - 72.58 %
200

Html is minified: 126.13 %
0.034
H
Server: nginx
Date: Tue, 04 Feb 2025 12:25:45 GMT
Connection: keep-alive
ETag: "1bec-59ef065b33fde-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Type: text/html
Content-Length: 1960
Last-Modified: Wed, 19 Feb 2020 16:36:59 GMT
Content-Encoding: gzip

• https://webmail.sai4.de/
62.108.32.122 gzip used - 2245 / 5326 - 57.85 %
Inline-JavaScript (∑/total): 3/2463 Inline-CSS (∑/total): 0/0
200

Html is minified: 194.66 %
Other inline scripts (∑/total): 0/0
2.687
B
Server: nginx
Date: Tue, 04 Feb 2025 12:25:45 GMT
Connection: keep-alive
X-Powered-By: PHP/8.3.16
Cache-Control: no-store, must-revalidate, no-cache, private, post-check=0, pre-check=0
Pragma: no-cache
X-Frame-Options: sameorigin
Set-Cookie: roundcube_sessid=3tgvh6vc0kojuubi6hmqpt076e; path=/; secure; HttpOnly
Vary: Accept-Encoding
X-Robots-Tag: noindex, nofollow
Strict-Transport-Security: max-age=15768000; includeSubDomains
Content-Type: text/html; charset=UTF-8
Content-Length: 2245
Expires: Tue, 04 Feb 2025 12:25:45 GMT
Content-Language: en
Last-Modified: Tue, 04 Feb 2025 12:25:45 GMT
Content-Encoding: gzip

• https://www.webmail.sai4.de/
62.108.32.122 gzip used - 1960 / 7148 - 72.58 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 126.13 %
Other inline scripts (∑/total): 0/0
2.280
N
Certificate error: RemoteCertificateNameMismatch
Server: nginx
Date: Tue, 04 Feb 2025 12:25:50 GMT
Connection: keep-alive
ETag: "1bec-59ef065b33fde-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Type: text/html
Content-Length: 1960
Last-Modified: Wed, 19 Feb 2020 16:36:59 GMT
Content-Encoding: gzip

• http://webmail.sai4.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
62.108.32.122
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://webmail.sai4.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
Other inline scripts (∑/total): 0/0
0.047
A
Visible Content:
Server: nginx
Date: Tue, 04 Feb 2025 12:25:54 GMT
Connection: keep-alive
Location: https://webmail.sai4.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Strict-Transport-Security: max-age=15768000; includeSubDomains
Content-Type: text/html
Content-Length: 162

• http://www.webmail.sai4.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
62.108.32.122 br used - 188 / 265 - 29.06 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 103.52 %
Other inline scripts (∑/total): 0/0
0.017
A
Not Found
Visible Content:
Server: nginx
Date: Tue, 04 Feb 2025 12:25:54 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Type: text/html; charset=iso-8859-1
Content-Encoding: br
Content-Length: 188

• https://webmail.sai4.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
br used - 185 / 262 - 29.39 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 103.56 %
Other inline scripts (∑/total): 0/0
2.046
A
Not Found
Visible Content:
Server: nginx
Date: Tue, 04 Feb 2025 12:25:58 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000; includeSubDomains
Content-Type: text/html; charset=iso-8859-1
Content-Encoding: br
Content-Length: 185

• https://62.108.32.122/
62.108.32.122 gzip used - 1960 / 7148 - 72.58 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 126.13 %
Other inline scripts (∑/total): 0/0
2.187
N
Certificate error: RemoteCertificateNameMismatch
Server: nginx
Date: Tue, 04 Feb 2025 12:25:54 GMT
Connection: keep-alive
ETag: "1bec-59ef065b33fde-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Type: text/html
Content-Length: 1960
Last-Modified: Wed, 19 Feb 2020 16:36:59 GMT
Content-Encoding: gzip

 

7. Comments


1. General Results, most used to calculate the result

Aname "webmail.sai4.de" is subdomain, public suffix is ".de", top-level-domain is ".de", top-level-domain-type is "country-code", Country is Germany, tld-manager is "DENIC eG", num .de-domains preloaded: 10577 (complete: 263653)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: webmail.sai4.de has only one ip address.
Warning: Only one ip address found: www.webmail.sai4.de has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: webmail.sai4.de has no ipv6 address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: www.webmail.sai4.de has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
AGood: No cookie sent via http.
AGood: every cookie sent via https is marked as secure
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):3 complete Content-Type - header (6 urls)
http://www.webmail.sai4.de/ 62.108.32.122


Url with incomplete Content-Type - header - missing charset
https://www.webmail.sai4.de/ 62.108.32.122


Url with incomplete Content-Type - header - missing charset
https://62.108.32.122/ 62.108.32.122


Url with incomplete Content-Type - header - missing charset
Ahttp://webmail.sai4.de/ 62.108.32.122
301
https://webmail.sai4.de/
Correct redirect http - https with the same domain name
BWarning: HSTS max-age is too short - minimum 31536000 = 365 days required, 15768000 seconds = 182 days found
Bhttps://www.webmail.sai4.de/ 62.108.32.122
200

Missing HSTS-Header
Bhttps://webmail.sai4.de/ 62.108.32.122
200
roundcube_sessid=3tgvh6vc0kojuubi6hmqpt076e; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
CError - no preferred version www or non-www. Select one version as preferred version, then add a redirect https + not-preferred version to https + preferred version. Perhaps in your port 443 vHost something like "RewriteEngine on" + "RewriteCond %{SERVER_NAME} = example.com" + "ReWriteRule ^ https://www.example.com%{REQUEST_URI} [END,QSA,R=permanent]" (three rows, without the "). That should create a redirect https + example.com ⇒ https + www.example.com. Or switch both values to use the non-www version as your preferred version.
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https url: Non-www or www, but not both with http status 200.
HFatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop.
Ihttps://www.webmail.sai4.de/ 62.108.32.122
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Nhttps://www.webmail.sai4.de/ 62.108.32.122
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://62.108.32.122/ 62.108.32.122
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwww.webmail.sai4.de:25


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwebmail.sai4.de:25


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwww.webmail.sai4.de:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwebmail.sai4.de:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwebmail.sai4.de:587


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwww.webmail.sai4.de:587


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwww.webmail.sai4.de:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwebmail.sai4.de:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwebmail.sai4.de:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwww.webmail.sai4.de:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwebmail.sai4.de:8443


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nwww.webmail.sai4.de:8443


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
XFatal error: Nameserver doesn't support TCP connection: f.nic.de: Fatal error (-14). Details: Unable to read data from the transport connection: Eine vorhandene Verbindung wurde vom Remotehost geschlossen.. - Eine vorhandene Verbindung wurde vom Remotehost geschlossen.
XFatal error: Nameserver doesn't support TCP connection: l.de.net: Fatal error (-14). Details: Unable to read data from the transport connection: Eine vorhandene Verbindung wurde vom Remotehost geschlossen.. - Eine vorhandene Verbindung wurde vom Remotehost geschlossen.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.webmail.sai4.de, 1 ip addresses, 1 different http results.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are different. So that domain requires Server Name Indication (SNI), so the server is able to select the correct certificate.: Domain webmail.sai4.de, 1 ip addresses.
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.webmail.sai4.de

2. Header-Checks

Awebmail.sai4.de 62.108.32.122
X-Frame-Options
Ok: Header without syntax errors found: sameorigin
B

Info: Header is deprecated. May not longer work in modern browsers. sameorigin. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
Fwebmail.sai4.de 62.108.32.122
Content-Security-Policy
Critical: Missing Header:
Fwebmail.sai4.de 62.108.32.122
X-Content-Type-Options
Critical: Missing Header:
Fwebmail.sai4.de 62.108.32.122
Referrer-Policy
Critical: Missing Header:
Fwebmail.sai4.de 62.108.32.122
Permissions-Policy
Critical: Missing Header:
Bwebmail.sai4.de 62.108.32.122
Cross-Origin-Embedder-Policy
Info: Missing Header
Bwebmail.sai4.de 62.108.32.122
Cross-Origin-Opener-Policy
Info: Missing Header
Bwebmail.sai4.de 62.108.32.122
Cross-Origin-Resource-Policy
Info: Missing Header
Fwww.webmail.sai4.de 62.108.32.122
Content-Security-Policy
Critical: Missing Header:
Fwww.webmail.sai4.de 62.108.32.122
X-Content-Type-Options
Critical: Missing Header:
Fwww.webmail.sai4.de 62.108.32.122
Referrer-Policy
Critical: Missing Header:
Fwww.webmail.sai4.de 62.108.32.122
Permissions-Policy
Critical: Missing Header:
Bwww.webmail.sai4.de 62.108.32.122
Cross-Origin-Embedder-Policy
Info: Missing Header
Bwww.webmail.sai4.de 62.108.32.122
Cross-Origin-Opener-Policy
Info: Missing Header
Bwww.webmail.sai4.de 62.108.32.122
Cross-Origin-Resource-Policy
Info: Missing Header

3. DNS- and NameServer - Checks

AInfo:: 9 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 9 Queries complete, 9 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 4.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: ns1.org-ns.com, ns2.org-ns.com, 2 Name Servers included in Delegation: ns1.org-ns.com, ns2.org-ns.com, 2 Name Servers included in 1 Zone definitions: ns1.org-ns.com, ns2.org-ns.com, 1 Name Servers listed in SOA.Primary: ns1.org-ns.com.
AGood: Only one SOA.Primary Name Server found.: ns1.org-ns.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.org-ns.com.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns1.org-ns.com, ns2.org-ns.com
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 2 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 2 Name Servers, 1 Top Level Domain: com
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: org-ns.com
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: DE
AInfo: Ipv4-Subnet-list: 2 Name Servers, 2 different subnets (first Byte): 62., 89., 2 different subnets (first two Bytes): 62.108., 89.107., 2 different subnets (first three Bytes): 62.108.32., 89.107.70.
AExcellent: Every Name Server IPv4-address starts with an unique Byte.
AGood: Nameserver supports TCP connections: 1 good Nameserver
AGood: Nameserver supports Echo Capitalization: 1 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
https://webmail.sai4.de/ 62.108.32.122
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://webmail.sai4.de/ 62.108.32.122
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://www.webmail.sai4.de/ 62.108.32.122
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://62.108.32.122/ 62.108.32.122
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
https://webmail.sai4.de/ 62.108.32.122
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 7 script elements without defer/async.
https://www.webmail.sai4.de/ 62.108.32.122
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 1 script elements without defer/async.
https://62.108.32.122/ 62.108.32.122
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 1 script elements without defer/async.
AGood: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 12 external CSS / JavaScript files found
AGood: All images with internal compression not compressed. Some Images (.png, .jpg, .jpeg, .webp, .gif) are already compressed, so an additional compression isn't helpful. 6 images (type image/png, image/jpg, image/jpeg, image/webp, image/gif) found without additional Compression. Not required because these images are already compressed
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 1 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 1 with Cache-Control max-age too short (minimum 7 days), 10 with Cache-Control long enough, 12 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 6 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 1 with Cache-Control long enough, 7 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 13 img-elements found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
http://webmail.sai4.de/ 62.108.32.122
301

Warning: HSTS header sent via http has no effect
https://webmail.sai4.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.046 seconds
Warning: 404 needs more then one second
ADuration: 742680 milliseconds, 742.680 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
webmail.sai4.de
62.108.32.122
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
webmail.sai4.de
62.108.32.122
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=sai4.de


2CN=R10, O=Let's Encrypt, C=US


www.webmail.sai4.de
62.108.32.122
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.webmail.sai4.de
62.108.32.122
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


webmail.sai4.de
webmail.sai4.de
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

webmail.sai4.de
webmail.sai4.de
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=sai4.de


2CN=R10, O=Let's Encrypt, C=US


62.108.32.122
62.108.32.122
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

62.108.32.122
62.108.32.122
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


webmail.sai4.de
62.108.32.122
25
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

webmail.sai4.de
62.108.32.122
25
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


webmail.sai4.de
62.108.32.122
465
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

webmail.sai4.de
62.108.32.122
465
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


webmail.sai4.de
62.108.32.122
587
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

webmail.sai4.de
62.108.32.122
587
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


webmail.sai4.de
62.108.32.122
993
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

webmail.sai4.de
62.108.32.122
993
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


webmail.sai4.de
62.108.32.122
995
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

webmail.sai4.de
62.108.32.122
995
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


webmail.sai4.de
62.108.32.122
8443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

webmail.sai4.de
62.108.32.122
8443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


www.webmail.sai4.de
62.108.32.122
25
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.webmail.sai4.de
62.108.32.122
25
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


www.webmail.sai4.de
62.108.32.122
465
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.webmail.sai4.de
62.108.32.122
465
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


www.webmail.sai4.de
62.108.32.122
587
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.webmail.sai4.de
62.108.32.122
587
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


www.webmail.sai4.de
62.108.32.122
993
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.webmail.sai4.de
62.108.32.122
993
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


www.webmail.sai4.de
62.108.32.122
995
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.webmail.sai4.de
62.108.32.122
995
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey


www.webmail.sai4.de
62.108.32.122
8443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.webmail.sai4.de
62.108.32.122
8443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.org-dns.com


2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

 

9. Certificates

1.
1.
CN=sai4.de
04.02.2025
05.05.2025
expires in 75 days
sai4.de, webmail.sai4.de, www.sai4.de - 3 entries
1.
1.
CN=sai4.de
04.02.2025

05.05.2025
expires in 75 days


sai4.de, webmail.sai4.de, www.sai4.de - 3 entries

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0389F98EB3BC02F4484CF3616C03B11ACB26
Thumbprint:2E9ABA641B42C26C61B8FF3EB3CD3A42BA8958CC
SHA256 / Certificate:yGuja1VBYnBHlO2xeQFXs0dpzmzmi5KOLtZByiMueAQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):5ac6104a502f05dbf1f2a0a4f2a69d80416fe89cddee0df660263682d6794120
SHA256 hex / Subject Public Key Information (SPKI):5ac6104a502f05dbf1f2a0a4f2a69d80416fe89cddee0df660263682d6794120 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://r10.o.lencr.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=R10, O=Let's Encrypt, C=US
13.03.2024
13.03.2027
expires in 752 days


2.
CN=R10, O=Let's Encrypt, C=US
13.03.2024

13.03.2027
expires in 752 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:4BA85293F79A2FA273064BA8048D75D0
Thumbprint:00ABEFD055F9A9C784FFDEABD1DCDD8FED741436
SHA256 / Certificate:nXw/GqatKy7A1c8eJG+NmubLyf0HVa03u5dLHy+2A/M=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):Error find_SubjectPublicKeyInfo_in_Certificate - no result found
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)




3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 3757 days


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 3757 days




KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




2.
1.
CN=*.org-dns.com
26.04.2024
28.05.2025
expires in 98 days
*.org-dns.com, org-dns.com - 2 entries
2.
1.
CN=*.org-dns.com
26.04.2024

28.05.2025
expires in 98 days


*.org-dns.com, org-dns.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00B84DC20D51A923477AE96A6C1A464430
Thumbprint:98B0D936A37A48D41283E089A919F4325325EAFB
SHA256 / Certificate:xwacmQpeQa3aiphpd74YWEVddGy2TbR8d4iKQuP4LUM=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):1762c29b96ddcf8881563c218324fd42edcccea24b1975982a61f73a22834f05
SHA256 hex / Subject Public Key Information (SPKI):1762c29b96ddcf8881563c218324fd42edcccea24b1975982a61f73a22834f05 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.sectigo.com
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=*.org-dns.com
26.04.2024
28.05.2025
expires in 98 days
*.org-dns.com, org-dns.com - 2 entries

2.
CN=*.org-dns.com
26.04.2024

28.05.2025
expires in 98 days


*.org-dns.com, org-dns.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00B84DC20D51A923477AE96A6C1A464430
Thumbprint:98B0D936A37A48D41283E089A919F4325325EAFB
SHA256 / Certificate:xwacmQpeQa3aiphpd74YWEVddGy2TbR8d4iKQuP4LUM=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):1762c29b96ddcf8881563c218324fd42edcccea24b1975982a61f73a22834f05
SHA256 hex / Subject Public Key Information (SPKI):1762c29b96ddcf8881563c218324fd42edcccea24b1975982a61f73a22834f05 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.sectigo.com
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




3.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018
01.01.2031
expires in 2142 days


3.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018

01.01.2031
expires in 2142 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:7D5B5126B476BA11DB74160BBC530DA7
Thumbprint:33E4E80807204C2B6182A3A14B591ACD25B5F0DB
SHA256 / Certificate:f6T/aOwEqZ11KNUIX5SQf00d0cU4G6zcgy7VyWAhRnY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):e1ae9c3de848ece1ba72e0d991ae4d0d9ec547c6bad1dddab9d6beb0a7e0e0d8
SHA256 hex / Subject Public Key Information (SPKI):e1ae9c3de848ece1ba72e0d991ae4d0d9ec547c6bad1dddab9d6beb0a7e0e0d8
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.usertrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




4.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018
01.01.2031
expires in 2142 days


4.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018

01.01.2031
expires in 2142 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:7D5B5126B476BA11DB74160BBC530DA7
Thumbprint:33E4E80807204C2B6182A3A14B591ACD25B5F0DB
SHA256 / Certificate:f6T/aOwEqZ11KNUIX5SQf00d0cU4G6zcgy7VyWAhRnY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):e1ae9c3de848ece1ba72e0d991ae4d0d9ec547c6bad1dddab9d6beb0a7e0e0d8
SHA256 hex / Subject Public Key Information (SPKI):e1ae9c3de848ece1ba72e0d991ae4d0d9ec547c6bad1dddab9d6beb0a7e0e0d8
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.usertrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




5.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
01.02.2010
19.01.2038
expires in 4717 days


5.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
01.02.2010

19.01.2038
expires in 4717 days




KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:01FD6D30FCA3CA51A81BBC640E35032D
Thumbprint:2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E
SHA256 / Certificate:55PJsC/YqhPiHDEiisywgRlkO3SciYlksXRtRsPUy9I=
SHA256 hex / Cert (DANE * 0 1):e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
SHA256 hex / PublicKey (DANE * 1 1):c784333d20bcd742b9fdc3236f4e509b8937070e73067e254dd3bf9c45bf4dde
SHA256 hex / Subject Public Key Information (SPKI):c784333d20bcd742b9fdc3236f4e509b8937070e73067e254dd3bf9c45bf4dde
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:





6.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
12.03.2019
01.01.2029
expires in 1412 days


6.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
12.03.2019

01.01.2029
expires in 1412 days




KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:3972443AF922B751D7D36C10DD313595
Thumbprint:D89E3BD43D5D909B47A18977AA9D5CE36CEE184C
SHA256 / Certificate:aLnHYSGaWx8BMXhEdGZdthu9sQngDwXKn3QkTuX19Ss=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):c784333d20bcd742b9fdc3236f4e509b8937070e73067e254dd3bf9c45bf4dde
SHA256 hex / Subject Public Key Information (SPKI):c784333d20bcd742b9fdc3236f4e509b8937070e73067e254dd3bf9c45bf4dde
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.comodoca.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




7.
CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, S=Greater Manchester, C=GB
01.01.2004
01.01.2029
expires in 1412 days


7.
CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, S=Greater Manchester, C=GB
01.01.2004

01.01.2029
expires in 1412 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:01
Thumbprint:D1EB23A46D17D68FD92564C2F1F1601764D8E349
SHA256 / Certificate:16eg+11+JzHXcelITrze9x1fDD4KKUh4K8g+4OppnvQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):bd153ed7b0434f6886b17bce8bbe84ed340c7132d702a8f4fa318f756ecbd6f3
SHA256 hex / Subject Public Key Information (SPKI):bd153ed7b0434f6886b17bce8bbe84ed340c7132d702a8f4fa318f756ecbd6f3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




 

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

No CertSpotter - CT-Log entries found

 

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

No CRT - CT-Log entries found

 

11. Html-Content - Entries

Summary


Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://webmail.sai4.de/
62.108.32.122
form

1
2,250 Bytes
0
1
0
0
0
0


img

1
395 Bytes
0
1
0
0
0
0


link
stylesheet
3
53,607 Bytes
0
3
0
0
0
0


link
other
1
1,693 Bytes
0
1
0
0
0
0


meta
other
4

0


0
0
0


script

7
201,433 Bytes
0
7
0
0
0
0

https://www.webmail.sai4.de/
62.108.32.122
a

15

0


0
0
0


img

6
28,091 Bytes
0
6
0
0
0
0


link
stylesheet
1
1,112 Bytes
0
1
0
0
0
0


link
other
1
1,470 Bytes
0
1
0
0
0
0


meta
other
4

0


0
0
0


script

1
9,190 Bytes
1
0
1
1
0
0
-1
https://62.108.32.122/
62.108.32.122
a

15

0


0
0
0


img

6

0


0
0
0


link
stylesheet
1

0


0
0
0


link
other
1

0


0
0
0


meta
other
4

0


0
0
0


script

1

0


0
0
0

 

Details (currently limited to 500 rows - some problems with spam users)

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://webmail.sai4.de/
62.108.32.122
form
post
/?_task=login
200

1
ok
text/html; charset=UTF-8
missing X-Content-Type-Options nosniff





2250 Bytes








img
src
skins/elastic/images/logo.svg?s=1736958866
200

1
ok
alt: Logoimage/svg+xml
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 with long duration found.
395 Bytes






ETag: "378-62bc140328880-gzip"



link
shortcut icon
skins/elastic/images/favicon.ico?s=1736958866
200

1
ok
image/vnd.microsoft.icon
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 with long duration found.
Compression (gzip): 1693/16958 Bytes






ETag: "423e-62bc140328880-gzip"



link
stylesheet
plugins/jqueryui/themes/elastic/jquery-ui.min.css?s=1736958866
200

1
ok
text/css
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 7377/29309 Bytes






ETag: "727d-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-qtVBvL1oteoDAMkbgEY3onBumDpG2TVGsQnm8yKGkQc=
sha384-qeuCJ6KDcvcZBRaCPqWZULuxxX4ZS/DVxjo2vT0PIB1Tg535rFJb5nLcVsGHjzYs
sha512-nid+4+SvhBxebILflD/y7TO0y8R9NXO4mQs8zCSppaWHjjtCiWg2u7NW1BB7co2cDaPV5zy0LWbhiR2eYPCXpQ==

 

<link rel="stylesheet" href="plugins/jqueryui/themes/elastic/jquery-ui.min.css?s=1736958866" crossorigin="anonymous" integrity="sha256-qtVBvL1oteoDAMkbgEY3onBumDpG2TVGsQnm8yKGkQc=" />



link
stylesheet
skins/elastic/deps/bootstrap.min.css?s=1736958866
200

1
ok
text/css
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 23877/160347 Bytes






ETag: "2725b-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-PLW3rlBT10OZY3jDVzNWAhTT2Jat5cDeDYsTqX9DA54=
sha384-RDR9qt+g/bn2rLnETTNuRl9NHPfzQ2Yy3UpBo+oAzSDwrTU+VMvYjHxRfeY0737O
sha512-WHT8ij/AMu2j3sjhGwRoszeINJFJ+s8A1n2qnpz0aZMEdY/eQh4p6ll/sB2iKNhGX4WnBGLKkgMloPqy1YppQw==

 

<link rel="stylesheet" href="skins/elastic/deps/bootstrap.min.css?s=1736958866" crossorigin="anonymous" integrity="sha256-PLW3rlBT10OZY3jDVzNWAhTT2Jat5cDeDYsTqX9DA54=" />



link
stylesheet
skins/elastic/styles/styles.min.css?s=1736958866
200

1
ok
text/css
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 22353/120302 Bytes






ETag: "1d5ee-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-ltB47JOVyW1nWJSeWrpBAV+bHAyPHdCIG310bdksdUA=
sha384-fSknHHiQgOGJQZacbGG3yrEdEHRO3ByiQxAMiOUcAUtHEHsKyMo36Fdkv0am4R8G
sha512-E8HNZiUv/LCV2KSetyDt14ABuwX6IOf2kZU/9LiFSTy/+HZhdRTowsqM0vH6XmeSDVWv7A4x8d68J+vX3/mowg==

 

<link rel="stylesheet" href="skins/elastic/styles/styles.min.css?s=1736958866" crossorigin="anonymous" integrity="sha256-ltB47JOVyW1nWJSeWrpBAV+bHAyPHdCIG310bdksdUA=" />



meta
content-type
text/html; charset=UTF-8


1
ok















meta
msapplication-navbutton-color
#f4f4f4


1
ok















meta
theme-color
#f4f4f4


1
ok















meta
viewport
width=device-width, initial-scale=1.0, shrink-to-fit=no, maximum-scale=1.0


1
ok















script
src
plugins/jqueryui/js/jquery-ui.min.js?s=1736958866
200

1
ok
Missing defer / async attribute. text/javascript
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 70381/262502 Bytes






ETag: "40166-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-RbMJMNV1JgPN/y0kqpQrW7rjFo9i504JLNlAX/EBJ/c=
sha384-yypQJISiajhEix116VHnwvKbUNXR66bh2nUW41S2xejcfqyYLyN0N+IHzQo5pR0z
sha512-7t7m7PwXz4BAiLDV9deumVzgzMrNDZG8fuuw9T4myb0NMBCpcazYVdK0+APYlR2HoRyXhGOidg4eGQF7kx2Djg==

 

<script src="plugins/jqueryui/js/jquery-ui.min.js?s=1736958866" crossorigin="anonymous" integrity="sha256-RbMJMNV1JgPN/y0kqpQrW7rjFo9i504JLNlAX/EBJ/c=" />



script
src
program/js/app.min.js?s=1736958866
200

1
ok
Missing defer / async attribute. text/javascript
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 48041/171696 Bytes






ETag: "29eb0-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-bUoGq87FZkQ3jG0v2GMgDlAyNhkwJAtqGWM/du1Xh+E=
sha384-Cl3k/J8MlE+JQ/qEpgv+GqiSMK9n2GhEq1kGOGdsKW/VDhn5t96F67Zd5QeXiBTo
sha512-jkm62zTV/CVkGFJkUdQnpMDQlztvZ840bXB5Ld2myieRyLcgiFBZj6BO5U1qMhbTI5bMtE2qQG8hHHVa+T1H+A==

 

<script src="program/js/app.min.js?s=1736958866" crossorigin="anonymous" integrity="sha256-bUoGq87FZkQ3jG0v2GMgDlAyNhkwJAtqGWM/du1Xh+E=" />



script
src
program/js/common.min.js?s=1736958866
200

1
ok
Missing defer / async attribute. text/javascript
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 4851/12757 Bytes






ETag: "31d5-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-Bh+TsW1S8STR33sVukOUJza3Q/czx3p8uCuNLSrg/QM=
sha384-m2VoKrZXkYjxNJi9XVpG69GIX8m46TFSkwvNdtqpx0VmnnPwRLt1fvvKiRJYQChh
sha512-UwRyfdiNj+XiOKR7CKhvkbQaKyoYaXdZhngMdHggz34e1eWYzx8uOpgimXVmPH0Zhb/6nHBHjy+/QpN5osPQfg==

 

<script src="program/js/common.min.js?s=1736958866" crossorigin="anonymous" integrity="sha256-Bh+TsW1S8STR33sVukOUJza3Q/czx3p8uCuNLSrg/QM=" />



script
src
program/js/jquery.min.js?s=1736958866
200

1
ok
Missing defer / async attribute. text/javascript
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 31705/90926 Bytes






ETag: "1632e-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-VkHtIXcyMKgRAnllirrFe7W0q8e/QJGUbF5h6PACH1U=
sha384-6VE/sNrXyfpXZh06dlEP0hY86eUMoxs8t19hB05eynPFQLkWIvVvydDqUGEq72bC
sha512-xfWE4K75Ud4JAx3FTTgbU0oy/8ZIBCCkrzaabwxQutLP1tV0OYLMSYAwq9/beP93K3ELzouEMwXkv25TPJNllA==

 

<script src="program/js/jquery.min.js?s=1736958866" crossorigin="anonymous" integrity="sha256-VkHtIXcyMKgRAnllirrFe7W0q8e/QJGUbF5h6PACH1U=" />



script
src
program/js/jstz.min.js?s=1736958866
200

1
ok
Missing defer / async attribute. text/javascript
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 5013/13835 Bytes






ETag: "360b-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-cW7OjeuEEvfslas5XJL2UVu42LeS/XSAwBTNxvBjRSo=
sha384-Sy4RLqD/Cm8weae9DFXMX+EuIa0bjA9iE+cqBr/UTQjOwsMrqGgOjSfClVDzsKjQ
sha512-caWTZlFunSFCvfqvbqPeG4zsgy8VzYy7ejzSKHBxVUTeoN9vilIRpzaC+Fag0AiRY3CLAwbCfHh6BYxKPjWH1w==

 

<script src="program/js/jstz.min.js?s=1736958866" crossorigin="anonymous" integrity="sha256-cW7OjeuEEvfslas5XJL2UVu42LeS/XSAwBTNxvBjRSo=" />



script
src
skins/elastic/deps/bootstrap.bundle.min.js?s=1736958866
200

1
ok
Missing defer / async attribute. text/javascript
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 21767/84104 Bytes






ETag: "14888-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-GbUXMMEAgnYObZuCwTQuYIVfmNJmbGTk63WNJrGgyEA=
sha384-bsFDjWvkbwOmPiGnadi7zWYhYDMHg2Msb4PZ7ZOK0YgEmMJNZPmPd0kY0apqc7l1
sha512-o0xE0HRVviHKkRvlgFJKbcXE1MuR9GAwwmxNJYrppGM05lonpXrrmHwYASOJGeb/rCgLu1VCiZqJVsVXfn8MQA==

 

<script src="skins/elastic/deps/bootstrap.bundle.min.js?s=1736958866" crossorigin="anonymous" integrity="sha256-GbUXMMEAgnYObZuCwTQuYIVfmNJmbGTk63WNJrGgyEA=" />



script
src
skins/elastic/ui.min.js?s=1736958866
200

1
ok
Missing defer / async attribute. text/javascript
missing X-Content-Type-Options nosniff





Cache-Control: max-age=2592000 - with long duration found.
Compression (gzip): 19675/61336 Bytes






ETag: "ef98-62bc140328880-gzip"

local SRI possible, possible hash-values:

 

sha256-x744sNPdT9aVRZHnxRfYj6BXBTX0b/2RpDt/VAV2eIg=
sha384-s4BXed8DOPe2uy8pEEBl+e06eMgGGM3B0+gAZgp9RioRlI/b0xlMH8MFTUbS9HC+
sha512-vHPtBJ9qKYhU3znVfVNRB5cL2a+tzIWkfBueo46ZFelMUMKCGVO0OQdo6cXDcpet9NBczP5DNZOHTJgwqA+D8Q==

 

<script src="skins/elastic/ui.min.js?s=1736958866" crossorigin="anonymous" integrity="sha256-x744sNPdT9aVRZHnxRfYj6BXBTX0b/2RpDt/VAV2eIg=" />


https://www.webmail.sai4.de/
62.108.32.122
a

http://www.parallels.com


2
ok















a

http://www.parallels.com/intro


2
ok















a

http://www.parallels.com/products/automation/intro


2
ok















a

http://www.parallels.com/products/desktop/intro


2
ok















a

http://www.parallels.com/products/desktop/pd4wl/intro


2
ok















a

https://www.plesk.com


5
ok















img
src
./img/panel-logo.png
200

1
ok
alt: Parallels Pleskimage/png
missing X-Content-Type-Options nosniff





No Cache-Control header
No Compression - 1770 Bytes






ETag: "6ea-4fa46a1ad8180"



img
src
./img/parallels-logo.png
200

1
ok
alt: Parallelsimage/png
missing X-Content-Type-Options nosniff





No Cache-Control header
No Compression - 2345 Bytes






ETag: "929-4fa46a1ad8180"



img
src
img/apps/pcp-box.gif
200

1
ok
alt: Parallels&reg; Panelimage/gif
missing X-Content-Type-Options nosniff





No Cache-Control header
No Compression - 6420 Bytes






ETag: "1914-4fa46a1ad8180"



img
src
img/apps/pd-box.gif
200

1
ok
alt: Parallels&reg; Desktop for Macimage/gif
missing X-Content-Type-Options nosniff





No Cache-Control header
No Compression - 5897 Bytes






ETag: "1709-4fa46a1ad8180"



img
src
img/apps/pdfwl-box.gif
200

1
ok
alt: Parallels&reg; Desktop for Windows and Linuximage/gif
missing X-Content-Type-Options nosniff





No Cache-Control header
No Compression - 5731 Bytes






ETag: "1663-4fa46a1ad8180"



img
src
img/apps/poa-box.gif
200

1
ok
alt: Parallels&reg; Automationimage/gif
missing X-Content-Type-Options nosniff





No Cache-Control header
No Compression - 5928 Bytes






ETag: "1728-4fa46a1ad8180"



link
shortcut icon
favicon.ico
200

1
ok
image/vnd.microsoft.icon
missing X-Content-Type-Options nosniff





No Cache-Control header
No Compression - 1470 Bytes






ETag: "5be-581eb84a11480"



link
stylesheet
css/style.css
200

1
ok
text/css
missing X-Content-Type-Options nosniff





No Cache-Control - header
Compression (gzip): 1112/2989 Bytes






ETag: "bad-566d1bff86600-gzip"

local SRI possible, possible hash-values:

 

sha256-nzGI3UkDLFMZzHfmFzlb77mvrsetI7lFZUZODVXrHYs=
sha384-+g1mAOrwjf0aXUfqWpQSFapScPzWneeXdKDOTW1yTbTjLwzAaA/68WPUefP6ixyL
sha512-o2RAfjoEdmj5t0NLa5rBs613nzF4ZRV56/xew1Bs3xg6FqbZ2LvqrDL0NiUf893dbk5uH+J7oJXnsB8w4baHrQ==

 

<link rel="stylesheet" href="css/style.css" crossorigin="anonymous" integrity="sha256-nzGI3UkDLFMZzHfmFzlb77mvrsetI7lFZUZODVXrHYs=" />



meta
charset
utf-8


1
ok















meta
Cache-Control
no-cache


1
ok















meta
X-UA-Compatible
IE=edge,chrome=1


1
ok















meta
copyright
Copyright 1999-2014. Parallels IP Holdings GmbH. All Rights Reserved.


1
ok















script
src
https://assets.plesk.com/static/default-website-content/public/default-server-index.js
200

1
Problems with Content-Type - Header - see details
Missing defer / async attribute. application/javascript; charset=utf-8
missing X-Content-Type-Options nosniff


This Combination of MediaType "application" and MediaSubType "javascript" is obsolete. Don't use it. See https://www.iana.org/assignments/media-types/media-types.xhtml to find a correct Combination. Use "text/javascript" instead.


Cache-Control: max-age=600 - max-age too short.
Compression (gzip): 9190/29690 Bytes






ETag: W/"6773b269-73fa"

Server-Header Access-Control-Allow-Origin: *
Cross-Origin Resource Sharing (CORS) supported

missing crossorigin=anonymous|use-credentials and integrity - attribute, possible hash-values:

 

sha256-gDpYWWJIuPIeJb2UZMKFvKJ2jRHxOwl7kLHKMWfMwuo=
sha384-Bh+uS0R9y+/xTct61fLyBmF9l5W9AMYXx5SoDr7Imd5u+4fASGoTOxBQMGSpRboG
sha512-+FTRd+MPpTZ0Ue/qsp0jkJ3hEAjrMIjPErJtMyi4BCpnPgfaVvYkkiiokbGU8mO55r8Kc0e4dNAU1wlu0yBjbA==

 

<script src="https://assets.plesk.com/static/default-website-content/public/default-server-index.js" crossorigin="anonymous" integrity="sha256-gDpYWWJIuPIeJb2UZMKFvKJ2jRHxOwl7kLHKMWfMwuo=" />


https://62.108.32.122/
62.108.32.122
a

http://www.parallels.com


2
ok















a

http://www.parallels.com/intro


2
ok















a

http://www.parallels.com/products/automation/intro


2
ok















a

http://www.parallels.com/products/desktop/intro


2
ok















a

http://www.parallels.com/products/desktop/pd4wl/intro


2
ok















a

https://www.plesk.com


5
ok















img
src
./img/panel-logo.png


1
ok
alt: Parallels Plesk














img
src
./img/parallels-logo.png


1
ok
alt: Parallels














img
src
img/apps/pcp-box.gif


1
ok
alt: Parallels&reg; Panel














img
src
img/apps/pd-box.gif


1
ok
alt: Parallels&reg; Desktop for Mac














img
src
img/apps/pdfwl-box.gif


1
ok
alt: Parallels&reg; Desktop for Windows and Linux














img
src
img/apps/poa-box.gif


1
ok
alt: Parallels&reg; Automation














link
shortcut icon
favicon.ico


1
ok















link
stylesheet
css/style.css


1
ok















meta
charset
utf-8


1
ok















meta
Cache-Control
no-cache


1
ok















meta
X-UA-Compatible
IE=edge,chrome=1


1
ok















meta
copyright
Copyright 1999-2014. Parallels IP Holdings GmbH. All Rights Reserved.


1
ok















script
src
https://assets.plesk.com/static/default-website-content/public/default-server-index.js


1
ok
Missing defer / async attribute.













 

12. Html-Parsing via https://validator.w3.org/nu/

Url used (first standard-https-result with http status 200): https://webmail.sai4.de/

Summary

Good: No non-document-errors
0 errors
1 warnings

TypeMessagenum found
1.warningConsider avoiding viewport values that prevent users from resizing documents.1

Details


TypeMessage + Sample
1warningConsider avoiding viewport values that prevent users from resizing documents.

From line 7, column 2 to line 7, column 108

</title> <meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no, maximum-scale=1.0"><meta

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.org-ns.com, ns2.org-ns.com

 

QNr.DomainTypeNS used
1
com
NS
g.root-servers.net (2001:500:12::d0d)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2
ns1.org-ns.com
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: ns1.comtrance.de, ns2.comtrance.de
3
ns2.org-ns.com
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: ns1.comtrance.de, ns2.comtrance.de
4
de
NS
b.root-servers.net (2001:500:200::b)

Answer: a.nic.de, f.nic.de, l.de.net, n.de.net, s.de.net, z.nic.de
5
ns1.comtrance.de: 2001:8d8:580:401:217:160:113:37, 217.160.113.37
NS
a.nic.de (2001:678:2::53)

Answer: ns2.comtrance.de
2a01:130:2000:118:89:146:248:4, 89.146.248.4
6
ns1.org-ns.com: 62.108.32.9
A
ns1.comtrance.de (2001:8d8:580:401:217:160:113:37)
7
ns1.org-ns.com: No AAAA record found
AAAA
ns1.comtrance.de (2001:8d8:580:401:217:160:113:37)
8
ns2.org-ns.com: 89.107.70.9
A
ns1.comtrance.de (2001:8d8:580:401:217:160:113:37)
9
ns2.org-ns.com: No AAAA record found
AAAA
ns1.comtrance.de (2001:8d8:580:401:217:160:113:37)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.webmail.sai4.de
0

no CAA entry found
1
0
webmail.sai4.de
0

no CAA entry found
1
0
sai4.de
0

no CAA entry found
1
0
de
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
sai4.de
v=spf1 a mx include:spf-a.org-dns.com ~all
ok
1
0
webmail.sai4.de

ok
1
0
www.webmail.sai4.de

ok
1
0
_acme-challenge.webmail.sai4.de

missing entry or wrong length
1
0
_acme-challenge.www.webmail.sai4.de

missing entry or wrong length
1
0
_acme-challenge.webmail.sai4.de.sai4.de

perhaps wrong
1
0
_acme-challenge.webmail.sai4.de.webmail.sai4.de

perhaps wrong
1
0
_acme-challenge.www.webmail.sai4.de.webmail.sai4.de

perhaps wrong
1
0
_acme-challenge.www.webmail.sai4.de.www.webmail.sai4.de

perhaps wrong
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
webmail.sai4.de
62.108.32.122
25
5 Ciphers45.98 secSMTP
0 without, 5 FS
100.00 %
webmail.sai4.de
62.108.32.122
443
5 Ciphers35.23 sec
0 without, 5 FS
100.00 %
webmail.sai4.de
62.108.32.122
465
5 Ciphers35.62 secSMTP (encrypted)
0 without, 5 FS
100.00 %
webmail.sai4.de
62.108.32.122
587
5 Ciphers44.42 secSMTP (encrypted, submission)
0 without, 5 FS
100.00 %
webmail.sai4.de
62.108.32.122
993
5 Ciphers38.94 secIMAP (encrypted)
0 without, 5 FS
100.00 %
webmail.sai4.de
62.108.32.122
995
5 Ciphers39.38 secPOP3 (encrypted)
0 without, 5 FS
100.00 %
webmail.sai4.de
62.108.32.122
8443
5 Ciphers36.03 secPlesk Administration (https)
0 without, 5 FS
100.00 %
www.webmail.sai4.de
62.108.32.122
25
5 Ciphers45.54 secSMTP
0 without, 5 FS
100.00 %
www.webmail.sai4.de
62.108.32.122
443
5 Ciphers35.43 sec
0 without, 5 FS
100.00 %
www.webmail.sai4.de
62.108.32.122
465
5 Ciphers35.75 secSMTP (encrypted)
0 without, 5 FS
100.00 %
www.webmail.sai4.de
62.108.32.122
587
5 Ciphers44.91 secSMTP (encrypted, submission)
0 without, 5 FS
100.00 %
www.webmail.sai4.de
62.108.32.122
993
5 Ciphers38.77 secIMAP (encrypted)
0 without, 5 FS
100.00 %
www.webmail.sai4.de
62.108.32.122
995
5 Ciphers38.81 secPOP3 (encrypted)
0 without, 5 FS
100.00 %
www.webmail.sai4.de
62.108.32.122
8443
5 Ciphers35.22 secPlesk Administration (https)
0 without, 5 FS
100.00 %
Complete

14
70 Ciphers
5.00 Ciphers/Check
550.03 sec39.29 sec/Check
0 without, 70 FS
100.00 %

Details
DomainIPPortCipher (OpenSsl / IANA)
webmail.sai4.de
62.108.32.122
25
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 45.98 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



443
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 35.23 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



465
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 35.62 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



587
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 44.42 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



993
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 38.94 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



995
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 39.38 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



8443
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 36.03 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD

www.webmail.sai4.de
62.108.32.122
25
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 45.54 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



443
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 35.43 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



465
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 35.75 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



587
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 44.91 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



993
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 38.77 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



995
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 38.81 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD



8443
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 35.22 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD

 

18. Portchecks

DomainIPPortDescriptionResultAnswer
webmail.sai4.de
62.108.32.122
21
FTP
open
220 ProFTPD Server (ProFTPD) [62.108.32.122]

webmail.sai4.de
62.108.32.122
21
FTP
open
220 ProFTPD Server (ProFTPD) [62.108.32.122]

webmail.sai4.de
62.108.32.122
22
SSH
open


webmail.sai4.de
62.108.32.122
22
SSH
open


webmail.sai4.de
62.108.32.122
25
SMTP
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)

 

Answer EHLO: 250-ha01s002.org-dns.com 250-PIPELINING 250-SIZE 204800000 250-ETRN 250-STARTTLS 250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN

 

Answer AUTH LOGIN: 334 VXNlcm5hbWU6
Mail certificate is invalid
webmail.sai4.de
62.108.32.122
25
SMTP
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)
Mail certificate is invalid

Answer EHLO: 250-ha01s002.org-dns.com 250-PIPELINING 250-SIZE 204800000 250-ETRN 250-STARTTLS 250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN Good: STARTTLS found

Answer AUTH LOGIN: 334 VXNlcm5hbWU6 Bad: Unencrypted Login allowed

Mail From: openrelay-test@check-your-website.server-daten.de
RCPT TO: openrelay-result@check-your-website.server-daten.de
Excellent: Server want's Renegotiating after sending the RCPT TO - Command, no open relay after STARTTLS
webmail.sai4.de
62.108.32.122
53
DNS



webmail.sai4.de
62.108.32.122
53
DNS



webmail.sai4.de
62.108.32.122
110
POP3
open
+OK Dovecot ready. <25a4f.26b3f.67a20783.yNp6Yzm267NTB2K3dn/4uw==@ha01s002.org-dns.com>

webmail.sai4.de
62.108.32.122
110
POP3
open
+OK Dovecot ready. <25a4f.26b3f.67a20783.yNp6Yzm267NTB2K3dn/4uw==@ha01s002.org-dns.com>
This port ist unencrypted and deprecated. Don't use it.
webmail.sai4.de
62.108.32.122
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.

webmail.sai4.de
62.108.32.122
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
This port ist unencrypted and deprecated. Don't use it.
webmail.sai4.de
62.108.32.122
465
SMTP (encrypted)
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)
Mail certificate is invalid
webmail.sai4.de
62.108.32.122
465
SMTP (encrypted)
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)
Mail certificate is invalid
webmail.sai4.de
62.108.32.122
587
SMTP (encrypted, submission)
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)

 

Answer EHLO: 250-ha01s002.org-dns.com 250-PIPELINING 250-SIZE 204800000 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN

 

Answer AUTH LOGIN: (no AUTH option found)
Mail certificate is invalid
webmail.sai4.de
62.108.32.122
587
SMTP (encrypted, submission)
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)
Mail certificate is invalid

Answer EHLO: 250-ha01s002.org-dns.com 250-PIPELINING 250-SIZE 204800000 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN Good: STARTTLS found


Excellent: No unencrypted login possible

Mail From: openrelay-test@check-your-website.server-daten.de
RCPT TO: openrelay-result@check-your-website.server-daten.de
Excellent: Server want's Renegotiating after sending the RCPT TO - Command, no open relay after STARTTLS
webmail.sai4.de
62.108.32.122
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
Mail certificate is invalid
webmail.sai4.de
62.108.32.122
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
Mail certificate is invalid
webmail.sai4.de
62.108.32.122
995
POP3 (encrypted)
open
+OK Dovecot ready. <25a4f.26b41.67a20783.g3CkwztgOzgLSHuiDkm4KQ==@ha01s002.org-dns.com>
Mail certificate is invalid
webmail.sai4.de
62.108.32.122
995
POP3 (encrypted)
open
+OK Dovecot ready. <25a4f.26b41.67a20783.g3CkwztgOzgLSHuiDkm4KQ==@ha01s002.org-dns.com>
Mail certificate is invalid
webmail.sai4.de
62.108.32.122
1433
MS SQL



webmail.sai4.de
62.108.32.122
1433
MS SQL



webmail.sai4.de
62.108.32.122
2082
cPanel (http)



webmail.sai4.de
62.108.32.122
2082
cPanel (http)



webmail.sai4.de
62.108.32.122
2083
cPanel (https)



webmail.sai4.de
62.108.32.122
2083
cPanel (https)



webmail.sai4.de
62.108.32.122
2086
WHM (http)



webmail.sai4.de
62.108.32.122
2086
WHM (http)



webmail.sai4.de
62.108.32.122
2087
WHM (https)



webmail.sai4.de
62.108.32.122
2087
WHM (https)



webmail.sai4.de
62.108.32.122
2089
cPanel Licensing



webmail.sai4.de
62.108.32.122
2089
cPanel Licensing



webmail.sai4.de
62.108.32.122
2095
cPanel Webmail (http)



webmail.sai4.de
62.108.32.122
2095
cPanel Webmail (http)



webmail.sai4.de
62.108.32.122
2096
cPanel Webmail (https)



webmail.sai4.de
62.108.32.122
2096
cPanel Webmail (https)



webmail.sai4.de
62.108.32.122
2222
DirectAdmin (http)



webmail.sai4.de
62.108.32.122
2222
DirectAdmin (http)



webmail.sai4.de
62.108.32.122
2222
DirectAdmin (https)



webmail.sai4.de
62.108.32.122
2222
DirectAdmin (https)



webmail.sai4.de
62.108.32.122
3306
mySql



webmail.sai4.de
62.108.32.122
3306
mySql



webmail.sai4.de
62.108.32.122
5224
Plesk Licensing



webmail.sai4.de
62.108.32.122
5224
Plesk Licensing



webmail.sai4.de
62.108.32.122
5432
PostgreSQL



webmail.sai4.de
62.108.32.122
5432
PostgreSQL



webmail.sai4.de
62.108.32.122
8080
Ookla Speedtest (http)



webmail.sai4.de
62.108.32.122
8080
Ookla Speedtest (http)



webmail.sai4.de
62.108.32.122
8080
Ookla Speedtest (https)



webmail.sai4.de
62.108.32.122
8080
Ookla Speedtest (https)



webmail.sai4.de
62.108.32.122
8083
VestaCP http



webmail.sai4.de
62.108.32.122
8083
VestaCP http



webmail.sai4.de
62.108.32.122
8083
VestaCP https



webmail.sai4.de
62.108.32.122
8083
VestaCP https



webmail.sai4.de
62.108.32.122
8443
Plesk Administration (https)
open
https://62.108.32.122:8443/
Http-Status: 303
Certificate is invalid Redirect: https://webmail.sai4.de/login.php
webmail.sai4.de
62.108.32.122
8443
Plesk Administration (https)
open
https://62.108.32.122:8443/
Http-Status: 303
Certificate is invalid Redirect: https://webmail.sai4.de/login.php
webmail.sai4.de
62.108.32.122
8447
Plesk Installer + Updates



webmail.sai4.de
62.108.32.122
8447
Plesk Installer + Updates



webmail.sai4.de
62.108.32.122
8880
Plesk Administration (http)



webmail.sai4.de
62.108.32.122
8880
Plesk Administration (http)



webmail.sai4.de
62.108.32.122
10000
Webmin (http)



webmail.sai4.de
62.108.32.122
10000
Webmin (http)



webmail.sai4.de
62.108.32.122
10000
Webmin (https)



webmail.sai4.de
62.108.32.122
10000
Webmin (https)



www.webmail.sai4.de
62.108.32.122
21
FTP
open
220 ProFTPD Server (ProFTPD) [62.108.32.122]

www.webmail.sai4.de
62.108.32.122
21
FTP
open
220 ProFTPD Server (ProFTPD) [62.108.32.122]

www.webmail.sai4.de
62.108.32.122
22
SSH
open


www.webmail.sai4.de
62.108.32.122
22
SSH
open


www.webmail.sai4.de
62.108.32.122
25
SMTP
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)

 

Answer EHLO: 250-ha01s002.org-dns.com 250-PIPELINING 250-SIZE 204800000 250-ETRN 250-STARTTLS 250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN

 

Answer AUTH LOGIN: 334 VXNlcm5hbWU6
Mail certificate is invalid
www.webmail.sai4.de
62.108.32.122
25
SMTP
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)
Mail certificate is invalid

Answer EHLO: 250-ha01s002.org-dns.com 250-PIPELINING 250-SIZE 204800000 250-ETRN 250-STARTTLS 250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN Good: STARTTLS found

Answer AUTH LOGIN: 334 VXNlcm5hbWU6 Bad: Unencrypted Login allowed

Mail From: openrelay-test@check-your-website.server-daten.de
RCPT TO: openrelay-result@check-your-website.server-daten.de
Excellent: Server want's Renegotiating after sending the RCPT TO - Command, no open relay after STARTTLS
www.webmail.sai4.de
62.108.32.122
53
DNS



www.webmail.sai4.de
62.108.32.122
53
DNS



www.webmail.sai4.de
62.108.32.122
110
POP3
open
+OK Dovecot ready. <25a4f.26b5d.67a20799.siUNYHAGZQOUgXtTicm94Q==@ha01s002.org-dns.com>

www.webmail.sai4.de
62.108.32.122
110
POP3
open
+OK Dovecot ready. <25a4f.26b5d.67a20799.siUNYHAGZQOUgXtTicm94Q==@ha01s002.org-dns.com>
This port ist unencrypted and deprecated. Don't use it.
www.webmail.sai4.de
62.108.32.122
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.

www.webmail.sai4.de
62.108.32.122
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
This port ist unencrypted and deprecated. Don't use it.
www.webmail.sai4.de
62.108.32.122
465
SMTP (encrypted)
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)
Mail certificate is invalid
www.webmail.sai4.de
62.108.32.122
465
SMTP (encrypted)
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)
Mail certificate is invalid
www.webmail.sai4.de
62.108.32.122
587
SMTP (encrypted, submission)
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)

 

Answer EHLO: 250-ha01s002.org-dns.com 250-PIPELINING 250-SIZE 204800000 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN

 

Answer AUTH LOGIN: (no AUTH option found)
Mail certificate is invalid
www.webmail.sai4.de
62.108.32.122
587
SMTP (encrypted, submission)
open
220 ha01s002.org-dns.com ESMTP Postfix (Debian/GNU)
Mail certificate is invalid

Answer EHLO: 250-ha01s002.org-dns.com 250-PIPELINING 250-SIZE 204800000 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN Good: STARTTLS found


Excellent: No unencrypted login possible

Mail From: openrelay-test@check-your-website.server-daten.de
RCPT TO: openrelay-result@check-your-website.server-daten.de
Excellent: Server want's Renegotiating after sending the RCPT TO - Command, no open relay after STARTTLS
www.webmail.sai4.de
62.108.32.122
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
Mail certificate is invalid
www.webmail.sai4.de
62.108.32.122
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
Mail certificate is invalid
www.webmail.sai4.de
62.108.32.122
995
POP3 (encrypted)
open
+OK Dovecot ready. <25a4f.26b5f.67a20799.jQA0RppfTFEzNIdyn/pu3A==@ha01s002.org-dns.com>
Mail certificate is invalid
www.webmail.sai4.de
62.108.32.122
995
POP3 (encrypted)
open
+OK Dovecot ready. <25a4f.26b5f.67a20799.jQA0RppfTFEzNIdyn/pu3A==@ha01s002.org-dns.com>
Mail certificate is invalid
www.webmail.sai4.de
62.108.32.122
1433
MS SQL



www.webmail.sai4.de
62.108.32.122
1433
MS SQL



www.webmail.sai4.de
62.108.32.122
2082
cPanel (http)



www.webmail.sai4.de
62.108.32.122
2082
cPanel (http)



www.webmail.sai4.de
62.108.32.122
2083
cPanel (https)



www.webmail.sai4.de
62.108.32.122
2083
cPanel (https)



www.webmail.sai4.de
62.108.32.122
2086
WHM (http)



www.webmail.sai4.de
62.108.32.122
2086
WHM (http)



www.webmail.sai4.de
62.108.32.122
2087
WHM (https)



www.webmail.sai4.de
62.108.32.122
2087
WHM (https)



www.webmail.sai4.de
62.108.32.122
2089
cPanel Licensing



www.webmail.sai4.de
62.108.32.122
2089
cPanel Licensing



www.webmail.sai4.de
62.108.32.122
2095
cPanel Webmail (http)



www.webmail.sai4.de
62.108.32.122
2095
cPanel Webmail (http)



www.webmail.sai4.de
62.108.32.122
2096
cPanel Webmail (https)



www.webmail.sai4.de
62.108.32.122
2096
cPanel Webmail (https)



www.webmail.sai4.de
62.108.32.122
2222
DirectAdmin (http)



www.webmail.sai4.de
62.108.32.122
2222
DirectAdmin (http)



www.webmail.sai4.de
62.108.32.122
2222
DirectAdmin (https)



www.webmail.sai4.de
62.108.32.122
2222
DirectAdmin (https)



www.webmail.sai4.de
62.108.32.122
3306
mySql



www.webmail.sai4.de
62.108.32.122
3306
mySql



www.webmail.sai4.de
62.108.32.122
5224
Plesk Licensing



www.webmail.sai4.de
62.108.32.122
5224
Plesk Licensing



www.webmail.sai4.de
62.108.32.122
5432
PostgreSQL



www.webmail.sai4.de
62.108.32.122
5432
PostgreSQL



www.webmail.sai4.de
62.108.32.122
8080
Ookla Speedtest (http)



www.webmail.sai4.de
62.108.32.122
8080
Ookla Speedtest (http)



www.webmail.sai4.de
62.108.32.122
8080
Ookla Speedtest (https)



www.webmail.sai4.de
62.108.32.122
8080
Ookla Speedtest (https)



www.webmail.sai4.de
62.108.32.122
8083
VestaCP http



www.webmail.sai4.de
62.108.32.122
8083
VestaCP http



www.webmail.sai4.de
62.108.32.122
8083
VestaCP https



www.webmail.sai4.de
62.108.32.122
8083
VestaCP https



www.webmail.sai4.de
62.108.32.122
8443
Plesk Administration (https)
open
https://62.108.32.122:8443/
Http-Status: 303
Certificate is invalid Redirect: https://www.webmail.sai4.de/login.php
www.webmail.sai4.de
62.108.32.122
8443
Plesk Administration (https)
open
https://62.108.32.122:8443/
Http-Status: 303
Certificate is invalid Redirect: https://www.webmail.sai4.de/login.php
www.webmail.sai4.de
62.108.32.122
8447
Plesk Installer + Updates



www.webmail.sai4.de
62.108.32.122
8447
Plesk Installer + Updates



www.webmail.sai4.de
62.108.32.122
8880
Plesk Administration (http)



www.webmail.sai4.de
62.108.32.122
8880
Plesk Administration (http)



www.webmail.sai4.de
62.108.32.122
10000
Webmin (http)



www.webmail.sai4.de
62.108.32.122
10000
Webmin (http)



www.webmail.sai4.de
62.108.32.122
10000
Webmin (https)



www.webmail.sai4.de
62.108.32.122
10000
Webmin (https)



 

 

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