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




X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
18.03.2023 12:19:19


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
lorban-ftp.com
A
185.13.213.66
Feignies/Hauts-de-France/France (FR) - Micro & Services Informatiques SAS
Hostname: 185.13.213.66.rev.welio.fr
yes
1
0

AAAA

yes


www.lorban-ftp.com

Name Error
yes
1
0
*.lorban-ftp.com
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
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



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 951, Flags 256



Public Key with Algorithm 8, KeyTag 20326, 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: 02.04.2023, 00:00:00 +, Signature-Inception: 12.03.2023, 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: com
com
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest 4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=



1 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2023, 05:00:00 +, Signature-Inception: 18.03.2023, 04:00:00 +, KeyTag 951, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 951 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 36739, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.03.2023, 18:24:21 +, Signature-Inception: 11.03.2023, 18:19:21 +, KeyTag 30909, Signer-Name: com



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: lorban-ftp.com
lorban-ftp.com
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 "0hcn8fp9keb9sup0jtavpnvsim4hrg5l" between the hashed NSEC3-owner "0hcmsp7jpbv82ho79de0g4ak899csh6m" and the hashed NextOwner "0hcn8h2to91uc3ispqbf7c7v8g8jt0gk". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 0hcmsp7jpbv82ho79de0g4ak899csh6m.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 22.03.2023, 04:25:47 +, Signature-Inception: 15.03.2023, 03:15:47 +, KeyTag 36739, Signer-Name: com



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q2d6ni4i7eqh8na30ns61o48ul8g5". So that domain name is the Closest Encloser of "lorban-ftp.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 23.03.2023, 04:22:56 +, Signature-Inception: 16.03.2023, 03:12:56 +, KeyTag 36739, Signer-Name: com



0 DNSKEY RR found




Zone: www.lorban-ftp.com
www.lorban-ftp.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.lorban-ftp.com
  ns1.lerelaisinternet.com

lorban-ftp.com
  ns1.lerelaisinternet.com
194.206.126.200
Draveil/Île-de-France/France (FR) - NordNet


  ns2.lerelaisinternet.com
194.206.126.202
Draveil/Île-de-France/France (FR) - NordNet

com
  a.gtld-servers.net / nnn1-fra6


  b.gtld-servers.net / nnn1-elpar7


  c.gtld-servers.net / nnn1-fra6


  d.gtld-servers.net / nnn1-fra6


  e.gtld-servers.net / nnn1-fra6


  f.gtld-servers.net / nnn1-fra5


  g.gtld-servers.net / nnn1-fra5


  h.gtld-servers.net / nnn1-fra5


  i.gtld-servers.net / nnn1-fra5


  j.gtld-servers.net / nnn1-nlams-1b


  k.gtld-servers.net / nnn1-nlams-1a


  l.gtld-servers.net / nnn1-nlams-1c


  m.gtld-servers.net / nnn1-nlams-1e


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1679138338
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:10


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1679138353
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:3


Domain:lorban-ftp.com
Zone-Name:lorban-ftp.com
Primary:ns1.lerelaisinternet.com
Mail:root.nordnet.fr
Serial:2022092001
Refresh:21600
Retry:3600
Expire:3600000
TTL:3600
num Entries:2


Domain:www.lorban-ftp.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0, address used: https://lorban-ftp.com/owa/auth/logon.aspx?replaceCurrent=1&url=https%3a%2f%2florban-ftp.com%2fowa%2f, Screenshot created 2023-03-18 12:24:12 +00:0 url is insecure, certificate invalid

Mobil (412px x 732px)

257 milliseconds

Screenshot mobile - https://lorban-ftp.com/owa/auth/logon.aspx?replaceCurrent=1&url=https%3a%2f%2florban-ftp.com%2fowa%2f
Mobil + Landscape (732px x 412px)

277 milliseconds

Screenshot mobile landscape - https://lorban-ftp.com/owa/auth/logon.aspx?replaceCurrent=1&url=https%3a%2f%2florban-ftp.com%2fowa%2f
Screen (1280px x 1680px)

560 milliseconds

Screenshot Desktop - https://lorban-ftp.com/owa/auth/logon.aspx?replaceCurrent=1&url=https%3a%2f%2florban-ftp.com%2fowa%2f

Mobile- and other Chrome-Checks

widthheight
visual Viewport412716
content Size887716

Fatal: Horizontal scrollbar detected. Content-size width is greater then visual Viewport width.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://lorban-ftp.com/
185.13.213.66
-14

10.047
T
Timeout - The operation has timed out

• https://lorban-ftp.com/
185.13.213.66
302
https://lorban-ftp.com/owa/
2.280
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Cache-Control: no-cache
Pragma: no-cache
Location: https://lorban-ftp.com/owa/
Server: Microsoft-IIS/10.0
X-FEServer: MAIL2016
X-RequestId: 193ee1dd-0421-4be0-952a-151fecded4ef
Date: Sat, 18 Mar 2023 11:20:02 GMT
Connection: close
Content-Length: 0

• https://lorban-ftp.com/owa/

302
https://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
Html is minified: 102.88 %
2.190
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Content-Type: text/html; charset=utf-8
Location: https://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
Server: Microsoft-IIS/10.0
request-id: 9b8e0c89-9d47-4801-9c93-e7de92c5dadd
X-OWA-Version: 15.1.2507.21
X-Powered-By: ASP.NET
X-FEServer: MAIL2016
Date: Sat, 18 Mar 2023 11:20:20 GMT
Connection: close
Content-Length: 214

• https://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
No GZip used - 33783 / 58721 - 57.53 % possible
200

Html is minified: 203.45 %
2.207
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Cache-Control: no-cache, no-store
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Expires: -1
Server: Microsoft-IIS/10.0
request-id: 6e3456fc-2754-46e3-a19c-173b996c493c
X-Frame-Options: SAMEORIGIN
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sat, 18 Mar 2023 11:20:26 GMT
Connection: close
Content-Length: 58721

• http://lorban-ftp.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
185.13.213.66
-14

10.044
T
Timeout - The operation has timed out
Visible Content:

• https://185.13.213.66/
185.13.213.66
302
https://185.13.213.66/owa/
2.286
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Cache-Control: no-cache
Pragma: no-cache
Location: https://185.13.213.66/owa/
Server: Microsoft-IIS/10.0
X-FEServer: MAIL2016
X-RequestId: 7207131c-0b33-42fd-8764-0877a7cb7d88
Date: Sat, 18 Mar 2023 11:20:17 GMT
Connection: close
Content-Length: 0

• https://185.13.213.66/owa/

302
https://185.13.213.66/owa/auth/logon.aspx?url=https%3a%2f%2f185.13.213.66%2fowa%2f&reason=0
Html is minified: 102.91 %
2.090
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Content-Type: text/html; charset=utf-8
Location: https://185.13.213.66/owa/auth/logon.aspx?url=https%3a%2f%2f185.13.213.66%2fowa%2f&reason=0
Server: Microsoft-IIS/10.0
request-id: 42b3ac2e-cd0e-4b4a-aa39-6be9e2914c63
X-OWA-Version: 15.1.2507.21
X-Powered-By: ASP.NET
X-FEServer: MAIL2016
Date: Sat, 18 Mar 2023 11:20:23 GMT
Connection: close
Content-Length: 212

• https://185.13.213.66/owa/auth/logon.aspx?url=https%3a%2f%2f185.13.213.66%2fowa%2f&reason=0
No GZip used - 33787 / 58720 - 57.54 % possible
200

Html is minified: 203.45 %
2.204
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Cache-Control: no-cache, no-store
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Expires: -1
Server: Microsoft-IIS/10.0
request-id: 1342515a-7d89-47c3-bd26-020a39574793
X-Frame-Options: SAMEORIGIN
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sat, 18 Mar 2023 11:20:29 GMT
Connection: close
Content-Length: 58720

7. Comments


1. General Results, most used to calculate the result

Aname "lorban-ftp.com" is domain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 85538 (complete: 220007)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: lorban-ftp.com 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: lorban-ftp.com has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Ahttps://lorban-ftp.com/owa/
302
https://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
Correct redirect https to https
Ahttps://lorban-ftp.com/ 185.13.213.66
302
https://lorban-ftp.com/owa/
Correct redirect https to https
Ahttps://185.13.213.66/owa/
302
https://185.13.213.66/owa/auth/logon.aspx?url=https%3a%2f%2f185.13.213.66%2fowa%2f&reason=0
Correct redirect https to https
Ahttps://185.13.213.66/ 185.13.213.66
302
https://185.13.213.66/owa/
Correct redirect https to https
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: non-www is preferred
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: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Bhttps://lorban-ftp.com/owa/
302

Missing HSTS-Header
Bhttps://lorban-ftp.com/ 185.13.213.66
302

Missing HSTS-Header
Bhttps://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
200

Missing HSTS-Header
Nhttps://lorban-ftp.com/owa/
302
https://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://lorban-ftp.com/ 185.13.213.66
302
https://lorban-ftp.com/owa/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://185.13.213.66/owa/
302
https://185.13.213.66/owa/auth/logon.aspx?url=https%3a%2f%2f185.13.213.66%2fowa%2f&reason=0
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://185.13.213.66/ 185.13.213.66
302
https://185.13.213.66/owa/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://185.13.213.66/owa/auth/logon.aspx?url=https%3a%2f%2f185.13.213.66%2fowa%2f&reason=0
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nlorban-ftp.com:10000


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Olorban-ftp.com / 185.13.213.66 / 443


Old connection: Cipher Suites without Forward Secrecy (FS) found. Remove all of these Cipher Suites, use only Cipher Suites with Forward Secrecy: Starting with ECDHE- or DHE - the last "E" says: "ephemeral". Or use Tls.1.3, then all Cipher Suites use FS. 7 Cipher Suites without Forward Secrecy found
Olorban-ftp.com / 185.13.213.66 / 10000


Old connection: Cipher Suites without Forward Secrecy (FS) found. Remove all of these Cipher Suites, use only Cipher Suites with Forward Secrecy: Starting with ECDHE- or DHE - the last "E" says: "ephemeral". Or use Tls.1.3, then all Cipher Suites use FS. 5 Cipher Suites without Forward Secrecy found
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 lorban-ftp.com, 1 ip addresses, 1 different http results.
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.lorban-ftp.com

2. Header-Checks

Alorban-ftp.com
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.
Florban-ftp.com
Content-Security-Policy
Critical: Missing Header:
Florban-ftp.com
X-Content-Type-Options
Critical: Missing Header:
Florban-ftp.com
Referrer-Policy
Critical: Missing Header:
Florban-ftp.com
Permissions-Policy
Critical: 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, 5 with IPv6, 4 with IPv4.
Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses.
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.lerelaisinternet.com, ns2.lerelaisinternet.com, 2 Name Servers included in Delegation: ns1.lerelaisinternet.com, ns2.lerelaisinternet.com, 2 Name Servers included in 1 Zone definitions: ns1.lerelaisinternet.com, ns2.lerelaisinternet.com, 1 Name Servers listed in SOA.Primary: ns1.lerelaisinternet.com.
AGood: Only one SOA.Primary Name Server found.: ns1.lerelaisinternet.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.lerelaisinternet.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.lerelaisinternet.com, ns2.lerelaisinternet.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: lerelaisinternet.com
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: FR
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 194., 1 different subnets (first two Bytes): 194.206., 1 different subnets (first three Bytes): 194.206.126.
XFatal: All Name Server IPv4 addresses from the same subnet. Check https://www.iana.org/help/nameserver-requirements to learn some basics about name server configurations. If you manage these name servers, fix it. If it's your provider, change your provider.:
AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.lerelaisinternet.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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

http://lorban-ftp.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.13.213.66
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
https://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
200

Warning: https result with status 200 and size greater then 1024 Bytes without GZip found. Add GZip support so the html content is compressed.
https://185.13.213.66/owa/auth/logon.aspx?url=https%3a%2f%2f185.13.213.66%2fowa%2f&reason=0
200

Warning: https result with status 200 and size greater then 1024 Bytes without GZip found. Add GZip support so the html content is compressed.
https://lorban-ftp.com/owa/auth/logon.aspx?url=https%3a%2f%2florban-ftp.com%2fowa%2f&reason=0
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://185.13.213.66/owa/auth/logon.aspx?url=https%3a%2f%2f185.13.213.66%2fowa%2f&reason=0
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.
AInfo: No img element found, no alt attribute checked
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
ADuration: 305204 milliseconds, 305.204 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
lorban-ftp.com
lorban-ftp.com
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok
lorban-ftp.com
lorban-ftp.com
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
Self signed certificate
1CN=mail.lorban.com


lorban-ftp.com
185.13.213.66
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok

lorban-ftp.com
185.13.213.66
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
Self signed certificate
1CN=mail.lorban.com


185.13.213.66
185.13.213.66
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok

185.13.213.66
185.13.213.66
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
Self signed certificate
1CN=mail.lorban.com


185.13.213.66
185.13.213.66
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok

185.13.213.66
185.13.213.66
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
Self signed certificate
1CN=mail.lorban.com


lorban-ftp.com
185.13.213.66
10000
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok

lorban-ftp.com
185.13.213.66
10000
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
not supported
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
Self signed certificate
1CN=Vigor Router, O=Draytek, L=Hsinchu, C=TW, ST=Taiwan


9. Certificates

1.
1.
CN=mail.lorban.com
23.09.2019
23.09.2024
expires in 162 days
mail.lorban.com, mail2016.lorban-tp.local, AutoDiscover.lorban.com, AutoDiscover.lorban-tp.local, MAIL2016, lorban.com, lorban-tp.local - 7 entries
1.
1.
CN=mail.lorban.com
23.09.2019

23.09.2024
expires in 162 days
mail.lorban.com, mail2016.lorban-tp.local, AutoDiscover.lorban.com, AutoDiscover.lorban-tp.local, MAIL2016, lorban.com, lorban-tp.local - 7 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:4F8084AE583B488949D542CA8579B750
Thumbprint:8F0C5BDC11B0F3B8D08CE2AD02FC91568F24E086
SHA256 / Certificate:rhpYt337OtfComr5Km2/IZ5GW/1iJBKf4WgxeB+3B98=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):c5c19ca55b1160c5e3717a3347d9c6aa36f70bf7735d6312ab43a65e8e14cf39
SHA256 hex / Subject Public Key Information (SPKI):c5c19ca55b1160c5e3717a3347d9c6aa36f70bf7735d6312ab43a65e8e14cf39 (is buggy, ignore the result)
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:Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.

2.
1.
CN=Vigor Router, O=Draytek, L=Hsinchu, S=Taiwan, C=TW
19.05.2022
18.06.2023
301 days expired

2.
1.
CN=Vigor Router, O=Draytek, L=Hsinchu, S=Taiwan, C=TW
19.05.2022

18.06.2023
301 days expired


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00FC1B8778B7BDA9B1
Thumbprint:25A37486BE95C89E8A91D89F9611694C1732B015
SHA256 / Certificate:zr6EaE8FYsmO3A26P+2AbViskSaujHmvEy79wIdqo3Q=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):927f1b4aa226874e4851de825b52c7584d51ab0b8e087ac06fc688f80f59c97a
SHA256 hex / Subject Public Key Information (SPKI):927f1b4aa226874e4851de825b52c7584d51ab0b8e087ac06fc688f80f59c97a (is buggy, ignore the result)
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:

UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.


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

No Html-Content entries found. Only checked if https + status 200/401/403/404


12. Nameserver - IP-Adresses

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

QNr.DomainTypeNS used
1
com
NS
b.root-servers.net (2001:500:200::b)

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.lerelaisinternet.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: name.nordnet.fr, name2.nordnet.fr
3
ns2.lerelaisinternet.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: name.nordnet.fr, name2.nordnet.fr
4
fr
NS
l.root-servers.net (2001:500:9f::42)

Answer: d.nic.fr, e.ext.nic.fr, f.ext.nic.fr, g.ext.nic.fr
5
name.nordnet.fr: 194.206.126.253
NS
d.nic.fr (2001:678:c::1)

Answer: name2.nordnet.fr
195.146.235.253
6
ns1.lerelaisinternet.com: 194.206.126.200
A
name.nordnet.fr (194.206.126.253)
7
ns1.lerelaisinternet.com: No AAAA record found
AAAA
name.nordnet.fr (194.206.126.253)
8
ns2.lerelaisinternet.com: 194.206.126.202
A
name.nordnet.fr (194.206.126.253)
9
ns2.lerelaisinternet.com: No AAAA record found
AAAA
name.nordnet.fr (194.206.126.253)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
lorban-ftp.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
lorban-ftp.com

ok
1
0
_acme-challenge.lorban-ftp.com

Name Error - The domain name does not exist
1
0
_acme-challenge.lorban-ftp.com.lorban-ftp.com

Name Error - The domain name does not exist
1
0


15. DomainService - Entries

TypeDomainPrefValueDNS-errornum AnswersStatusDescription
MX

lorban-ftp.com
10
smtp1.lerelaisinternet.com
02ok

A


195.146.237.32
01ok

CNAME


00ok
MX

lorban-ftp.com
20
smtp2.lerelaisinternet.com
02ok

A


195.146.237.36
01ok

CNAME


00ok



16. Cipher Suites

DomainIPPortCipher (OpenSsl / IANA)
lorban-ftp.com
185.13.213.66
443
ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS
10 Ciphers, 59.88 sec
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
ECDH
RSA
AESGCM(128)
AEAD



AES256-GCM-SHA384
(Weak)
TLSv1.2
0x00,0x9D
No FS

TLS_RSA_WITH_AES_256_GCM_SHA384
RSA
RSA
AESGCM(256)
AEAD



AES256-SHA256
(Weak)
TLSv1.2
0x00,0x3D
No FS

TLS_RSA_WITH_AES_256_CBC_SHA256
RSA
RSA
AES(256)
SHA256



ECDHE-RSA-AES128-SHA256
(Weak)
TLSv1.2
0xC0,0x27
FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
ECDH
RSA
AES(128)
SHA256



AES128-GCM-SHA256
(Weak)
TLSv1.2
0x00,0x9C
No FS

TLS_RSA_WITH_AES_128_GCM_SHA256
RSA
RSA
AESGCM(128)
AEAD



AES128-SHA256
(Weak)
TLSv1.2
0x00,0x3C
No FS

TLS_RSA_WITH_AES_128_CBC_SHA256
RSA
RSA
AES(128)
SHA256



ECDHE-RSA-AES128-SHA
(Weak)
TLSv1
0xC0,0x13
FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
ECDH
RSA
AES(128)
SHA1



AES256-SHA
(Weak)
SSLv3
0x00,0x35
No FS

TLS_RSA_WITH_AES_256_CBC_SHA
RSA
RSA
AES(256)
SHA1



DES-CBC3-SHA
(Weak)
SSLv3
0x00,0x0A
No FS

TLS_RSA_WITH_3DES_EDE_CBC_SHA
RSA
RSA
3DES(168)
SHA1



AES128-SHA
(Weak)
SSLv3
0x00,0x2F
No FS

TLS_RSA_WITH_AES_128_CBC_SHA
RSA
RSA
AES(128)
SHA1


10000
ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS
6 Ciphers, 143.12 sec
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
ECDH
RSA
AESGCM(128)
AEAD



AES256-GCM-SHA384
(Weak)
TLSv1.2
0x00,0x9D
No FS

TLS_RSA_WITH_AES_256_GCM_SHA384
RSA
RSA
AESGCM(256)
AEAD



AES256-SHA256
(Weak)
TLSv1.2
0x00,0x3D
No FS

TLS_RSA_WITH_AES_256_CBC_SHA256
RSA
RSA
AES(256)
SHA256



AES128-SHA256
(Weak)
TLSv1.2
0x00,0x3C
No FS

TLS_RSA_WITH_AES_128_CBC_SHA256
RSA
RSA
AES(128)
SHA256



AES256-SHA
(Weak)
SSLv3
0x00,0x35
No FS

TLS_RSA_WITH_AES_256_CBC_SHA
RSA
RSA
AES(256)
SHA1



AES128-SHA
(Weak)
SSLv3
0x00,0x2F
No FS

TLS_RSA_WITH_AES_128_CBC_SHA
RSA
RSA
AES(128)
SHA1


17. Portchecks

DomainIPPortDescriptionResultAnswer
lorban-ftp.com
185.13.213.66
21
FTP
open
220 NASFTPD Turbo station 1.3.6 Server (ProFTPD) [::ffff:192.168.3.10]

lorban-ftp.com
185.13.213.66
21
FTP
open
220 NASFTPD Turbo station 1.3.6 Server (ProFTPD) [::ffff:192.168.3.10]

lorban-ftp.com
185.13.213.66
22
SSH



lorban-ftp.com
185.13.213.66
22
SSH



lorban-ftp.com
185.13.213.66
25
SMTP



lorban-ftp.com
185.13.213.66
25
SMTP



lorban-ftp.com
185.13.213.66
53
DNS



lorban-ftp.com
185.13.213.66
53
DNS



lorban-ftp.com
185.13.213.66
110
POP3



lorban-ftp.com
185.13.213.66
110
POP3



lorban-ftp.com
185.13.213.66
143
IMAP



lorban-ftp.com
185.13.213.66
143
IMAP



lorban-ftp.com
185.13.213.66
465
SMTP (encrypted)



lorban-ftp.com
185.13.213.66
465
SMTP (encrypted)



lorban-ftp.com
185.13.213.66
587
SMTP (encrypted, submission)



lorban-ftp.com
185.13.213.66
587
SMTP (encrypted, submission)



lorban-ftp.com
185.13.213.66
993
IMAP (encrypted)



lorban-ftp.com
185.13.213.66
993
IMAP (encrypted)



lorban-ftp.com
185.13.213.66
995
POP3 (encrypted)



lorban-ftp.com
185.13.213.66
995
POP3 (encrypted)



lorban-ftp.com
185.13.213.66
1433
MS SQL



lorban-ftp.com
185.13.213.66
1433
MS SQL



lorban-ftp.com
185.13.213.66
2082
cPanel (http)



lorban-ftp.com
185.13.213.66
2082
cPanel (http)



lorban-ftp.com
185.13.213.66
2083
cPanel (https)



lorban-ftp.com
185.13.213.66
2083
cPanel (https)



lorban-ftp.com
185.13.213.66
2086
WHM (http)



lorban-ftp.com
185.13.213.66
2086
WHM (http)



lorban-ftp.com
185.13.213.66
2087
WHM (https)



lorban-ftp.com
185.13.213.66
2087
WHM (https)



lorban-ftp.com
185.13.213.66
2089
cPanel Licensing



lorban-ftp.com
185.13.213.66
2089
cPanel Licensing



lorban-ftp.com
185.13.213.66
2095
cPanel Webmail (http)



lorban-ftp.com
185.13.213.66
2095
cPanel Webmail (http)



lorban-ftp.com
185.13.213.66
2096
cPanel Webmail (https)



lorban-ftp.com
185.13.213.66
2096
cPanel Webmail (https)



lorban-ftp.com
185.13.213.66
2222
DirectAdmin (http)



lorban-ftp.com
185.13.213.66
2222
DirectAdmin (http)



lorban-ftp.com
185.13.213.66
2222
DirectAdmin (https)



lorban-ftp.com
185.13.213.66
2222
DirectAdmin (https)



lorban-ftp.com
185.13.213.66
3306
mySql



lorban-ftp.com
185.13.213.66
3306
mySql



lorban-ftp.com
185.13.213.66
5224
Plesk Licensing



lorban-ftp.com
185.13.213.66
5224
Plesk Licensing



lorban-ftp.com
185.13.213.66
5432
PostgreSQL



lorban-ftp.com
185.13.213.66
5432
PostgreSQL



lorban-ftp.com
185.13.213.66
8080
Ookla Speedtest (http)



lorban-ftp.com
185.13.213.66
8080
Ookla Speedtest (http)



lorban-ftp.com
185.13.213.66
8080
Ookla Speedtest (https)



lorban-ftp.com
185.13.213.66
8080
Ookla Speedtest (https)



lorban-ftp.com
185.13.213.66
8083
VestaCP http



lorban-ftp.com
185.13.213.66
8083
VestaCP http



lorban-ftp.com
185.13.213.66
8083
VestaCP https



lorban-ftp.com
185.13.213.66
8083
VestaCP https



lorban-ftp.com
185.13.213.66
8443
Plesk Administration (https)



lorban-ftp.com
185.13.213.66
8443
Plesk Administration (https)



lorban-ftp.com
185.13.213.66
8447
Plesk Installer + Updates



lorban-ftp.com
185.13.213.66
8447
Plesk Installer + Updates



lorban-ftp.com
185.13.213.66
8880
Plesk Administration (http)



lorban-ftp.com
185.13.213.66
8880
Plesk Administration (http)



lorban-ftp.com
185.13.213.66
10000
Webmin (http)
open
http://185.13.213.66:10000/
Http-Status: -8
ConnectionClosed - The underlying connection was closed: The connection was closed unexpectedly.

lorban-ftp.com
185.13.213.66
10000
Webmin (http)
open
http://185.13.213.66:10000/
Http-Status: -8
ConnectionClosed - The underlying connection was closed: The connection was closed unexpectedly.

lorban-ftp.com
185.13.213.66
10000
Webmin (https)
open
https://185.13.213.66:10000/
Http-Status: 200
Certificate is invalid
lorban-ftp.com
185.13.213.66
10000
Webmin (https)
open
https://185.13.213.66:10000/
Http-Status: 200
Certificate is invalid



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