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



C

More then one http status 200 as result

Checked:
07.04.2021 14:23:37


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
netforweb.net
A
152.228.170.25
Gravelines/Hauts-de-France/France (FR) - OVH SAS
Hostname: vps-93c98286.vps.ovh.net
yes
2
0

AAAA

yes


www.netforweb.net
CNAME
netforweb.net
yes
1
0

A
152.228.170.25
Gravelines/Hauts-de-France/France (FR) - OVH SAS
Hostname: vps-93c98286.vps.ovh.net
yes


*.netforweb.net
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



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 14631, Flags 256



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



Public Key with Algorithm 8, KeyTag 42351, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.04.2021, 00:00:00 +, Signature-Inception: 01.04.2021, 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: net
net
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 35886, DigestType 2 and Digest eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=



1 RRSIG RR to validate DS RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.04.2021, 05:00:00 +, Signature-Inception: 07.04.2021, 04:00:00 +, KeyTag 14631, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14631 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 30944, Flags 256



Public Key with Algorithm 8, KeyTag 35886, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.04.2021, 16:28:30 +, Signature-Inception: 30.03.2021, 16:23:30 +, KeyTag 35886, Signer-Name: net



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 35886 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 35886, DigestType 2 and Digest "eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: netforweb.net
netforweb.net
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 "ake5fd32eoq5csmfnlj05a49c6gtsoi0" between the hashed NSEC3-owner "ake4umm4mipn4t5g2dnc7gejpcngn2rg" and the hashed NextOwner "akeajhhub8kjade54rfc2tq8lg6pcr2t". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner ake4umm4mipn4t5g2dnc7gejpcngn2rg.net., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 13.04.2021, 05:25:43 +, Signature-Inception: 06.04.2021, 04:15:43 +, KeyTag 30944, Signer-Name: net



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "a1rt98bs5qgc9nfi51s9hci47uljg6jh" as Owner. That's the Hash of "net" with the NextHashedOwnerName "a1ruuffjkct2q54p78f8ejgj8jbk7i8b". So that domain name is the Closest Encloser of "netforweb.net". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner a1rt98bs5qgc9nfi51s9hci47uljg6jh.net., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 14.04.2021, 05:30:06 +, Signature-Inception: 07.04.2021, 04:20:06 +, KeyTag 30944, Signer-Name: net



0 DNSKEY RR found




Zone: www.netforweb.net
www.netforweb.net
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
netforweb.net
  dns1.registrar-servers.com
156.154.132.200
New York/United States (US) - NeuStar, Inc.


 
2610:a1:1024::200
San Jose/California/United States (US) - NeuStar, Inc.


  dns2.registrar-servers.com
156.154.133.200
New York/United States (US) - NeuStar, Inc.


 
2610:a1:1025::200
Washington/District of Columbia/United States (US) - NeuStar, Inc.

net
  a.gtld-servers.net / nnn1-was1


  b.gtld-servers.net / nnn1-eltxl2


  c.gtld-servers.net / nnn1-was1


  d.gtld-servers.net / nnn1-was1


  e.gtld-servers.net / nnn1-was1


  f.gtld-servers.net / nnn1-ams6


  g.gtld-servers.net / nnn1-ams6


  h.gtld-servers.net / nnn1-ams6


  i.gtld-servers.net / nnn1-ams6


  j.gtld-servers.net / nnn1-ein4


  k.gtld-servers.net / nnn1-ein2


  l.gtld-servers.net / nnn1-ein3


  m.gtld-servers.net / nnn1-ein2


4. SOA-Entries


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1617798192
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:3


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1617798207
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:10


Domain:netforweb.net
Zone-Name:netforweb.net
Primary:dns1.registrar-servers.com
Mail:hostmaster.registrar-servers.com
Serial:1616235585
Refresh:43200
Retry:3600
Expire:604800
TTL:3601
num Entries:4


5. Screenshots

Startaddress: https://netforweb.net, address used: https://netforweb.net/, Screenshot created 2021-04-07 14:25:38 +00:0

Mobil (412px x 732px)

371 milliseconds

Screenshot mobile - https://netforweb.net/
Mobil + Landscape (732px x 412px)

346 milliseconds

Screenshot mobile landscape - https://netforweb.net/
Screen (1280px x 1680px)

874 milliseconds

Screenshot Desktop - https://netforweb.net/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412716
content Size494716

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

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.3, X25519, and AES_256_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://netforweb.net/
152.228.170.25
301
https://netforweb.net/
Html is minified: 100.00 %
0.053
A
Date: Wed, 07 Apr 2021 12:24:24 GMT
Server: Apache
Location: https://netforweb.net/
Content-Length: 293
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.netforweb.net/
152.228.170.25
301
https://www.netforweb.net/
Html is minified: 100.00 %
0.054
A
Date: Wed, 07 Apr 2021 12:24:24 GMT
Server: Apache
Location: https://www.netforweb.net/
Content-Length: 301
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://netforweb.net/
152.228.170.25 GZip used - 977 / 2132 - 54.17 %
Inline-JavaScript (∑/total): 1/1021 Inline-CSS (∑/total): 1/697
200

Html is minified: 884.65 %
2.586
B
small visible content (num chars: 15)
netforweb.net >
Date: Wed, 07 Apr 2021 12:24:24 GMT
Server: Apache
Upgrade: h2
Connection: Upgrade, close
Last-Modified: Tue, 06 Apr 2021 19:34:29 GMT
ETag: "854-5bf52e7245554-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 977
Content-Type: text/html

• https://www.netforweb.net/
152.228.170.25 GZip used - 977 / 2132 - 54.17 %
Inline-JavaScript (∑/total): 1/1021 Inline-CSS (∑/total): 1/697
200

Html is minified: 884.65 %
2.350
B
small visible content (num chars: 15)
netforweb.net >
Date: Wed, 07 Apr 2021 12:24:27 GMT
Server: Apache
Upgrade: h2
Connection: Upgrade, close
Last-Modified: Tue, 06 Apr 2021 19:34:29 GMT
ETag: "854-5bf52e7245554-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 977
Content-Type: text/html

• http://netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
152.228.170.25
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.073
A
Visible Content: Moved Permanently The document has moved here . Apache Server at netforweb.net Port 80
Date: Wed, 07 Apr 2021 12:24:30 GMT
Server: Apache
Location: https://netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 362
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
152.228.170.25
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.053
A
Visible Content: Moved Permanently The document has moved here . Apache Server at www.netforweb.net Port 80
Date: Wed, 07 Apr 2021 12:24:30 GMT
Server: Apache
Location: https://www.netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 370
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
2.307
A
Not Found
Visible Content: Not Found The requested URL was not found on this server. Apache Server at netforweb.net Port 443
Date: Wed, 07 Apr 2021 12:24:34 GMT
Server: Apache
Content-Length: 260
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
2.290
A
Not Found
Visible Content: Not Found The requested URL was not found on this server. Apache Server at www.netforweb.net Port 443
Date: Wed, 07 Apr 2021 12:24:37 GMT
Server: Apache
Content-Length: 264
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://152.228.170.25/
152.228.170.25 GZip used - 977 / 2132 - 54.17 %
Inline-JavaScript (∑/total): 1/1021 Inline-CSS (∑/total): 1/697
200

Html is minified: 884.65 %
2.340
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 15)
netforweb.net >
Date: Wed, 07 Apr 2021 12:24:31 GMT
Server: Apache
Upgrade: h2
Connection: Upgrade, close
Last-Modified: Tue, 06 Apr 2021 19:34:29 GMT
ETag: "854-5bf52e7245554-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 977
Content-Type: text/html

7. Comments


1. General Results, most used to calculate the result

Aname "netforweb.net" is domain, public suffix is ".net", top-level-domain is ".net", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .net-domains preloaded: 6448 (complete: 151507)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: netforweb.net has only one ip address.
Warning: Only one ip address found: www.netforweb.net 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: netforweb.net 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.netforweb.net has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
Agood: destination is https
AGood: No cookie sent via http.
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):2 complete Content-Type - header (5 urls)
https://netforweb.net/ 152.228.170.25


Url with incomplete Content-Type - header - missing charset
https://www.netforweb.net/ 152.228.170.25


Url with incomplete Content-Type - header - missing charset
https://152.228.170.25/ 152.228.170.25


Url with incomplete Content-Type - header - missing charset
Ahttp://netforweb.net/ 152.228.170.25
301
https://netforweb.net/
correct redirect http - https with the same domain name
Ahttp://www.netforweb.net/ 152.228.170.25
301
https://www.netforweb.net/
correct redirect http - https with the same domain name
Bhttps://netforweb.net/ 152.228.170.25
200

Missing HSTS-Header
Bhttps://www.netforweb.net/ 152.228.170.25
200

Missing HSTS-Header
Bhttps://netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Missing HSTS-Header
Bhttps://www.netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Missing HSTS-Header
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.
Nhttps://152.228.170.25/ 152.228.170.25
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nnetforweb.net:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nnetforweb.net:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nnetforweb.net:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nwww.netforweb.net:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nwww.netforweb.net:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nwww.netforweb.net:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
N152.228.170.25:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
N152.228.170.25:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
N152.228.170.25:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
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 netforweb.net, 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 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.netforweb.net, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 37 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 37 Queries complete, 37 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Bad (greater 8):: An average of 18.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in Delegation: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in 1 Zone definitions: dns1.registrar-servers.com, dns2.registrar-servers.com, 1 Name Servers listed in SOA.Primary: dns1.registrar-servers.com.
AGood: Only one SOA.Primary Name Server found.: dns1.registrar-servers.com.
AGood: SOA.Primary Name Server included in the delegation set.: dns1.registrar-servers.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: dns1.registrar-servers.com, dns2.registrar-servers.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
AGood: All name servers have ipv4- and ipv6-addresses.: 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: registrar-servers.com
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 156., 1 different subnets (first two Bytes): 156.154., 2 different subnets (first three Bytes): 156.154.132., 156.154.133.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 2 Name Servers with IPv6, 1 different subnets (first block): 2610:, 1 different subnets (first two blocks): 2610:00a1:, 2 different subnets (first three blocks): 2610:00a1:1024:, 2610:00a1:1025:, 2 different subnets (first four blocks): 2610:00a1:1024:0000:, 2610:00a1:1025:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 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.

3. 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 supports GZip.
https://netforweb.net/ 152.228.170.25
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://www.netforweb.net/ 152.228.170.25
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://152.228.170.25/ 152.228.170.25
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://netforweb.net/ 152.228.170.25
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.netforweb.net/ 152.228.170.25
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://152.228.170.25/ 152.228.170.25
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.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
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
https://netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.307 seconds
Warning: 404 needs more then one second
https://www.netforweb.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.290 seconds
Warning: 404 needs more then one second
ADuration: 128287 milliseconds, 128.287 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
netforweb.net
152.228.170.25
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
netforweb.net
152.228.170.25
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
no Tls.1.0
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
no Tls.1.0
Chain (complete)
1CN=www.netforweb.net

2CN=R3, O=Let's Encrypt, C=US


www.netforweb.net
152.228.170.25
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.netforweb.net
152.228.170.25
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
no Tls.1.0
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
no Tls.1.0
Chain (complete)
1CN=www.netforweb.net

2CN=R3, O=Let's Encrypt, C=US


netforweb.net
netforweb.net
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

netforweb.net
netforweb.net
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
no Tls.1.0
Chain (complete)
1CN=www.netforweb.net

2CN=R3, O=Let's Encrypt, C=US


www.netforweb.net
www.netforweb.net
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.netforweb.net
www.netforweb.net
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
no Tls.1.0
Chain (complete)
1CN=www.netforweb.net

2CN=R3, O=Let's Encrypt, C=US


152.228.170.25
152.228.170.25
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

152.228.170.25
152.228.170.25
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
Tls.1.1
no Tls.1.0
Chain (complete)
1CN=www.netforweb.net

2CN=R3, O=Let's Encrypt, C=US


netforweb.net
netforweb.net
465
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

netforweb.net
netforweb.net
465
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


netforweb.net
netforweb.net
993
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

netforweb.net
netforweb.net
993
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


netforweb.net
netforweb.net
995
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

netforweb.net
netforweb.net
995
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


www.netforweb.net
www.netforweb.net
465
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

www.netforweb.net
www.netforweb.net
465
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


www.netforweb.net
www.netforweb.net
993
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

www.netforweb.net
www.netforweb.net
993
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


www.netforweb.net
www.netforweb.net
995
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

www.netforweb.net
www.netforweb.net
995
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


152.228.170.25
152.228.170.25
465
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

152.228.170.25
152.228.170.25
465
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


152.228.170.25
152.228.170.25
993
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

152.228.170.25
152.228.170.25
993
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


152.228.170.25
152.228.170.25
995
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

152.228.170.25
152.228.170.25
995
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=imap.example.com, OU=IMAP server, emailAddress=postmaster@example.com


9. Certificates

1.
1.
CN=www.netforweb.net
20.03.2021
18.06.2021
expires in 64 days
mail.netforweb.net, netforweb.net, www.netforweb.net - 3 entries
1.
1.
CN=www.netforweb.net
20.03.2021

18.06.2021
expires in 64 days
mail.netforweb.net, netforweb.net, www.netforweb.net - 3 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04572058423287F24DF725A8A1B0D7374DC3
Thumbprint:AEDD2A0A75A66E7E223C071EE44A20C5318828B6
SHA256 / Certificate:zTD1ACcsbMYGcONe5bMwQ12hLwH9ATI4+Nz7hk0Jvcs=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):09a3161e42f94074e82f27e7659e718446bc5a8d6dd6300f5ede14541185ce1a
SHA256 hex / Subject Public Key Information (SPKI):072c8a36a64e7ee5ffdd94cb813c40cb236f37fad4f1fbcabf69ed45e61282c3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://r3.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=R3, O=Let's Encrypt, C=US
07.10.2020
29.09.2021
expires in 167 days


2.
CN=R3, O=Let's Encrypt, C=US
07.10.2020

29.09.2021
expires in 167 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:400175048314A4C8218C84A90C16CDDF
Thumbprint:48504E974C0DAC5B5CD476C8202274B24C8C7172
SHA256 / Certificate:cwwb3NhfV85dwLunM+XxulqSWyp3HWQKJvekVCJNrTs=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
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:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 168 days


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
expires in 168 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):29cc40db5e2de462a311cbbafaa1dc466960002335ecdf3317f2cd05c1d0bedf
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.
E=postmaster@example.com, CN=imap.example.com, OU=IMAP server
19.03.2021
19.03.2022
expires in 338 days

2.
1.
E=postmaster@example.com, CN=imap.example.com, OU=IMAP server
19.03.2021

19.03.2022
expires in 338 days


KeyalgorithmRSA encryption ( bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0090314ED121527055
Thumbprint:DB88CA277F0E0B6896AC25058CF79EA35C594BBE
SHA256 / Certificate:yhPyWB1014oLxkS+/sKlGWQAYSId/Nlmhlr8K1A+ifA=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):805b7b1d7366edcb1d8010944068ff18f8bfec1a2f51b4ffe0143a55ef76359d
SHA256 hex / Subject Public Key Information (SPKI):359401998cf5911f8c7a1f58c89cf3300d905949f219a8123f6c581ee91fe175
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:

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)

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0
8
11

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2385281969
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-20 10:00:44
2021-06-18 10:00:44
mail.netforweb.net, netforweb.net, www.netforweb.net - 3 entries


2383430444
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-19 19:22:15
2021-06-17 19:22:15
netforweb.net, www.netforweb.net - 2 entries


2380712990
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-18 21:19:21
2021-06-16 21:19:21
netforweb.net, www.netforweb.net - 2 entries


2377704723
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-17 20:25:10
2021-06-15 20:25:10
ftp.netforweb.net, mail.netforweb.net, netforweb.net, www.netforweb.net - 4 entries


2377702452
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-17 20:24:33
2021-06-15 20:24:33
netforweb.net, www.netforweb.net - 2 entries


2377517837
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-17 18:36:07
2021-06-15 18:36:07
ftp.netforweb.net, mail.netforweb.net, netforweb.net, www.netforweb.net - 4 entries


2377428387
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-17 17:57:11
2021-06-15 17:57:11
netforweb.net, www.netforweb.net - 2 entries


2218691892
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-15 09:55:09
2021-04-15 09:55:09
netforweb.net, www.netforweb.net - 2 entries


2216740605
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-14 17:50:18
2021-04-14 17:50:18
netforweb.net, www.netforweb.net - 2 entries


2216695364
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-14 17:28:36
2021-04-14 17:28:36
netforweb.net, www.netforweb.net - 2 entries


2215923293
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-14 11:00:22
2021-04-14 11:00:22
netforweb.net, www.netforweb.net - 2 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 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://netforweb.net/
152.228.170.25
meta
other
1

0


0
0
0


style

1
1,194,380 Bytes
0
1
0
0
0
0

https://www.netforweb.net/
152.228.170.25
meta
other
1

0


0
0
0


style

1
1,194,380 Bytes
0
1
0
0
0
0

https://152.228.170.25/
152.228.170.25
meta
other
1

0


0
0
0


style

1

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://netforweb.net/
152.228.170.25
meta
viewport
width=device-width, initial-scale=1


1
ok








style

bg_01.png
200

1
ok
image/png, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 1194380 Bytes





https://www.netforweb.net/
152.228.170.25
meta
viewport
width=device-width, initial-scale=1


1
ok








style

bg_01.png
200

1
ok
image/png, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 1194380 Bytes





https://152.228.170.25/
152.228.170.25
meta
viewport
width=device-width, initial-scale=1


1
ok








style

bg_01.png


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dns1.registrar-servers.com, dns2.registrar-servers.com

QNr.DomainTypeNS used
1
com
NS
d.root-servers.net (2001:500:2d::d)

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
dns1.registrar-servers.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org

Answer: edns4.ultradns.com
2001:502:f3ff::204, 204.74.66.4
3
dns2.registrar-servers.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org

Answer: edns4.ultradns.com
2001:502:f3ff::204, 204.74.66.4
4
biz
NS
h.root-servers.net (2001:500:1::53)

Answer: a.gtld.biz, b.gtld.biz, c.gtld.biz, e.gtld.biz, f.gtld.biz, k.gtld.biz
5
edns4.ultradns.biz
NS
a.gtld.biz (2001:502:ad09::30)

Answer: ari.alpha.aridns.net.au, ari.beta.aridns.net.au, ari.delta.aridns.net.au, ari.gamma.aridns.net.au, pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org

Answer: pdns196.ultradns.biz
156.154.66.196, 2610:a1:1015::e8
6
net
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
7
edns4.ultradns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ari.alpha.aridns.net.au, ari.beta.aridns.net.au, ari.delta.aridns.net.au, ari.gamma.aridns.net.au, pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org

Answer: pdns196.ultradns.net
156.154.65.196, 2610:a1:1014::e8
8
org
NS
m.root-servers.net (2001:dc3::35)

Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
9
edns4.ultradns.org
NS
a0.org.afilias-nst.info (2001:500:e::1)

Answer: ari.alpha.aridns.net.au, ari.beta.aridns.net.au, ari.delta.aridns.net.au, ari.gamma.aridns.net.au, pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org

Answer: pdns196.ultradns.org
156.154.67.196, 2001:502:4612::e8
10
au
NS
f.root-servers.net (2001:500:2f::f)

Answer: a.au, c.au, d.au, m.au, n.au, q.au, r.au, s.au, t.au
11
ari.alpha.aridns.net.au
NS
c.au (2400:cb00:2049:1::a29f:18b3)

Answer: q.au, r.au, s.au, t.au

Answer: q.au
2a01:8840:be::1, 65.22.196.1

Answer: r.au
2a01:8840:bf::1, 65.22.197.1

Answer: s.au
2a01:8840:c0::1, 65.22.198.1

Answer: t.au
2a01:8840:c1::1, 65.22.199.1
12
ari.beta.aridns.net.au
NS
c.au (2400:cb00:2049:1::a29f:18b3)

Answer: q.au, r.au, s.au, t.au

Answer: q.au
2a01:8840:be::1, 65.22.196.1

Answer: r.au
2a01:8840:bf::1, 65.22.197.1

Answer: s.au
2a01:8840:c0::1, 65.22.198.1

Answer: t.au
2a01:8840:c1::1, 65.22.199.1
13
ari.delta.aridns.net.au
NS
c.au (2400:cb00:2049:1::a29f:18b3)

Answer: q.au, r.au, s.au, t.au

Answer: q.au
2a01:8840:be::1, 65.22.196.1

Answer: r.au
2a01:8840:bf::1, 65.22.197.1

Answer: s.au
2a01:8840:c0::1, 65.22.198.1

Answer: t.au
2a01:8840:c1::1, 65.22.199.1
14
ari.gamma.aridns.net.au
NS
c.au (2400:cb00:2049:1::a29f:18b3)

Answer: q.au, r.au, s.au, t.au

Answer: q.au
2a01:8840:be::1, 65.22.196.1

Answer: r.au
2a01:8840:bf::1, 65.22.197.1

Answer: s.au
2a01:8840:c0::1, 65.22.198.1

Answer: t.au
2a01:8840:c1::1, 65.22.199.1
15
uk
NS
k.root-servers.net (2001:7fd::1)

Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
16
pdns196.ultradns.co.uk: 156.154.69.196, 2610:a1:1017::e8
NS
dns1.nic.uk (2a01:618:400::1)
17
pdns196.ultradns.com: 156.154.64.196, 2001:502:f3ff::e8
NS
a.gtld-servers.net (2001:503:a83e::2:30)
18
info
NS
b.root-servers.net (2001:500:200::b)

Answer: a0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org, c0.info.afilias-nst.info, d0.info.afilias-nst.org
19
pdns196.ultradns.info: 156.154.68.196, 2610:a1:1016::e8
NS
a0.info.afilias-nst.info (2001:500:19::1)
20
edns4.ultradns.biz: 204.74.67.4
A
pdns196.ultradns.biz (2610:a1:1015::e8)
21
edns4.ultradns.biz: 2610:a1:1015::204
AAAA
pdns196.ultradns.biz (2610:a1:1015::e8)
22
edns4.ultradns.net: 204.74.110.4
A
pdns196.ultradns.biz (2610:a1:1015::e8)
23
edns4.ultradns.net: 2610:a1:1014::204
AAAA
pdns196.ultradns.biz (2610:a1:1015::e8)
24
edns4.ultradns.org: 204.74.111.4
A
pdns196.ultradns.biz (2610:a1:1015::e8)
25
edns4.ultradns.org: 2001:502:4612::204
AAAA
pdns196.ultradns.biz (2610:a1:1015::e8)
26
ari.alpha.aridns.net.au: No A record found
A
q.au (2a01:8840:be::1)
27
ari.alpha.aridns.net.au: No AAAA record found
AAAA
q.au (2a01:8840:be::1)
28
ari.beta.aridns.net.au: No A record found
A
q.au (2a01:8840:be::1)
29
ari.beta.aridns.net.au: No AAAA record found
AAAA
q.au (2a01:8840:be::1)
30
ari.delta.aridns.net.au: No A record found
A
q.au (2a01:8840:be::1)
31
ari.delta.aridns.net.au: No AAAA record found
AAAA
q.au (2a01:8840:be::1)
32
ari.gamma.aridns.net.au: No A record found
A
q.au (2a01:8840:be::1)
33
ari.gamma.aridns.net.au: No AAAA record found
AAAA
q.au (2a01:8840:be::1)
34
dns1.registrar-servers.com: 156.154.132.200
A
edns4.ultradns.biz (2610:a1:1015::204)
35
dns1.registrar-servers.com: 2610:a1:1024::200
AAAA
edns4.ultradns.biz (2610:a1:1015::204)
36
dns2.registrar-servers.com: 156.154.133.200
A
edns4.ultradns.biz (2610:a1:1015::204)
37
dns2.registrar-servers.com: 2610:a1:1025::200
AAAA
edns4.ultradns.biz (2610:a1:1015::204)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.netforweb.net



1
0
netforweb.net
0

no CAA entry found
1
0
net
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
netforweb.net
v=spf1 a mx ip4:152.228.170.25 ~all
ok
1
0
www.netforweb.net
v=spf1 a mx ip4:152.228.170.25 ~all
ok
1
0
_acme-challenge.netforweb.net

Name Error - The domain name does not exist
1
0
_acme-challenge.www.netforweb.net

Name Error - The domain name does not exist
1
0
_acme-challenge.netforweb.net.netforweb.net

Name Error - The domain name does not exist
1
0
_acme-challenge.www.netforweb.net.netforweb.net

Name Error - The domain name does not exist
1
0
_acme-challenge.www.netforweb.net.www.netforweb.net

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
netforweb.net
21
FTP
open
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 14:24. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 15 minutes of inactivity.

netforweb.net
21
FTP
open
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 14:24. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 15 minutes of inactivity.

netforweb.net
22
SSH



netforweb.net
22
SSH



netforweb.net
25
SMTP
open
220 server.netforweb.net ESMTP Postfix

netforweb.net
25
SMTP
open
220 server.netforweb.net ESMTP Postfix

netforweb.net
53
DNS



netforweb.net
53
DNS



netforweb.net
110
POP3
open
+OK Dovecot ready.

netforweb.net
110
POP3
open
+OK Dovecot ready.

netforweb.net
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

netforweb.net
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

netforweb.net
465
SMTP (encrypted)
open
220 server.netforweb.net ESMTP Postfix
Mail certificate is invalid
netforweb.net
465
SMTP (encrypted)
open
220 server.netforweb.net ESMTP Postfix
Mail certificate is invalid
netforweb.net
587
SMTP (encrypted, submission)
open
220 server.netforweb.net ESMTP Postfix

netforweb.net
587
SMTP (encrypted, submission)
open
220 server.netforweb.net ESMTP Postfix

netforweb.net
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
Mail certificate is invalid
netforweb.net
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
Mail certificate is invalid
netforweb.net
995
POP3 (encrypted)
open
+OK Dovecot ready.
Mail certificate is invalid
netforweb.net
995
POP3 (encrypted)
open
+OK Dovecot ready.
Mail certificate is invalid
netforweb.net
1433
MS SQL



netforweb.net
1433
MS SQL



netforweb.net
2082
cPanel (http)



netforweb.net
2082
cPanel (http)



netforweb.net
2083
cPanel (https)



netforweb.net
2083
cPanel (https)



netforweb.net
2086
WHM (http)



netforweb.net
2086
WHM (http)



netforweb.net
2087
WHM (https)



netforweb.net
2087
WHM (https)



netforweb.net
2089
cPanel Licensing



netforweb.net
2089
cPanel Licensing



netforweb.net
2095
cPanel Webmail (http)



netforweb.net
2095
cPanel Webmail (http)



netforweb.net
2096
cPanel Webmail (https)



netforweb.net
2096
cPanel Webmail (https)



netforweb.net
2222
DirectAdmin (http)



netforweb.net
2222
DirectAdmin (http)



netforweb.net
2222
DirectAdmin (https)



netforweb.net
2222
DirectAdmin (https)



netforweb.net
3306
mySql



netforweb.net
3306
mySql



netforweb.net
5224
Plesk Licensing



netforweb.net
5224
Plesk Licensing



netforweb.net
5432
PostgreSQL



netforweb.net
5432
PostgreSQL



netforweb.net
8080
Ookla Speedtest (http)



netforweb.net
8080
Ookla Speedtest (http)



netforweb.net
8080
Ookla Speedtest (https)



netforweb.net
8080
Ookla Speedtest (https)



netforweb.net
8083
VestaCP http



netforweb.net
8083
VestaCP http



netforweb.net
8083
VestaCP https



netforweb.net
8083
VestaCP https



netforweb.net
8443
Plesk Administration (https)



netforweb.net
8443
Plesk Administration (https)



netforweb.net
8447
Plesk Installer + Updates



netforweb.net
8447
Plesk Installer + Updates



netforweb.net
8880
Plesk Administration (http)



netforweb.net
8880
Plesk Administration (http)



netforweb.net
10000
Webmin (http)



netforweb.net
10000
Webmin (http)



netforweb.net
10000
Webmin (https)



netforweb.net
10000
Webmin (https)



www.netforweb.net
21
FTP
open
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 14:24. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 15 minutes of inactivity.

www.netforweb.net
21
FTP
open
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 14:24. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 15 minutes of inactivity.

www.netforweb.net
22
SSH



www.netforweb.net
22
SSH



www.netforweb.net
25
SMTP
open
220 server.netforweb.net ESMTP Postfix

www.netforweb.net
25
SMTP
open
220 server.netforweb.net ESMTP Postfix

www.netforweb.net
53
DNS



www.netforweb.net
53
DNS



www.netforweb.net
110
POP3
open
+OK Dovecot ready.

www.netforweb.net
110
POP3
open
+OK Dovecot ready.

www.netforweb.net
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

www.netforweb.net
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

www.netforweb.net
465
SMTP (encrypted)
open
220 server.netforweb.net ESMTP Postfix
Mail certificate is invalid
www.netforweb.net
465
SMTP (encrypted)
open
220 server.netforweb.net ESMTP Postfix
Mail certificate is invalid
www.netforweb.net
587
SMTP (encrypted, submission)
open
220 server.netforweb.net ESMTP Postfix

www.netforweb.net
587
SMTP (encrypted, submission)
open
220 server.netforweb.net ESMTP Postfix

www.netforweb.net
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
Mail certificate is invalid
www.netforweb.net
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
Mail certificate is invalid
www.netforweb.net
995
POP3 (encrypted)
open
+OK Dovecot ready.
Mail certificate is invalid
www.netforweb.net
995
POP3 (encrypted)
open
+OK Dovecot ready.
Mail certificate is invalid
www.netforweb.net
1433
MS SQL



www.netforweb.net
1433
MS SQL



www.netforweb.net
2082
cPanel (http)



www.netforweb.net
2082
cPanel (http)



www.netforweb.net
2083
cPanel (https)



www.netforweb.net
2083
cPanel (https)



www.netforweb.net
2086
WHM (http)



www.netforweb.net
2086
WHM (http)



www.netforweb.net
2087
WHM (https)



www.netforweb.net
2087
WHM (https)



www.netforweb.net
2089
cPanel Licensing



www.netforweb.net
2089
cPanel Licensing



www.netforweb.net
2095
cPanel Webmail (http)



www.netforweb.net
2095
cPanel Webmail (http)



www.netforweb.net
2096
cPanel Webmail (https)



www.netforweb.net
2096
cPanel Webmail (https)



www.netforweb.net
2222
DirectAdmin (http)



www.netforweb.net
2222
DirectAdmin (http)



www.netforweb.net
2222
DirectAdmin (https)



www.netforweb.net
2222
DirectAdmin (https)



www.netforweb.net
3306
mySql



www.netforweb.net
3306
mySql



www.netforweb.net
5224
Plesk Licensing



www.netforweb.net
5224
Plesk Licensing



www.netforweb.net
5432
PostgreSQL



www.netforweb.net
5432
PostgreSQL



www.netforweb.net
8080
Ookla Speedtest (http)



www.netforweb.net
8080
Ookla Speedtest (http)



www.netforweb.net
8080
Ookla Speedtest (https)



www.netforweb.net
8080
Ookla Speedtest (https)



www.netforweb.net
8083
VestaCP http



www.netforweb.net
8083
VestaCP http



www.netforweb.net
8083
VestaCP https



www.netforweb.net
8083
VestaCP https



www.netforweb.net
8443
Plesk Administration (https)



www.netforweb.net
8443
Plesk Administration (https)



www.netforweb.net
8447
Plesk Installer + Updates



www.netforweb.net
8447
Plesk Installer + Updates



www.netforweb.net
8880
Plesk Administration (http)



www.netforweb.net
8880
Plesk Administration (http)



www.netforweb.net
10000
Webmin (http)



www.netforweb.net
10000
Webmin (http)



www.netforweb.net
10000
Webmin (https)



www.netforweb.net
10000
Webmin (https)



152.228.170.25
21
FTP
open
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 14:24. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 15 minutes of inactivity.

152.228.170.25
21
FTP
open
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 14:24. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 15 minutes of inactivity.

152.228.170.25
22
SSH



152.228.170.25
22
SSH



152.228.170.25
25
SMTP
open
220 server.netforweb.net ESMTP Postfix

152.228.170.25
25
SMTP
open
220 server.netforweb.net ESMTP Postfix

152.228.170.25
53
DNS



152.228.170.25
53
DNS



152.228.170.25
110
POP3
open
+OK Dovecot ready.

152.228.170.25
110
POP3
open
+OK Dovecot ready.

152.228.170.25
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

152.228.170.25
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

152.228.170.25
465
SMTP (encrypted)
open
220 server.netforweb.net ESMTP Postfix
Mail certificate is invalid
152.228.170.25
465
SMTP (encrypted)
open
220 server.netforweb.net ESMTP Postfix
Mail certificate is invalid
152.228.170.25
587
SMTP (encrypted, submission)
open
220 server.netforweb.net ESMTP Postfix

152.228.170.25
587
SMTP (encrypted, submission)
open
220 server.netforweb.net ESMTP Postfix

152.228.170.25
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
Mail certificate is invalid
152.228.170.25
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
Mail certificate is invalid
152.228.170.25
995
POP3 (encrypted)
open
+OK Dovecot ready.
Mail certificate is invalid
152.228.170.25
995
POP3 (encrypted)
open
+OK Dovecot ready.
Mail certificate is invalid
152.228.170.25
1433
MS SQL



152.228.170.25
1433
MS SQL



152.228.170.25
2082
cPanel (http)



152.228.170.25
2082
cPanel (http)



152.228.170.25
2083
cPanel (https)



152.228.170.25
2083
cPanel (https)



152.228.170.25
2086
WHM (http)



152.228.170.25
2086
WHM (http)



152.228.170.25
2087
WHM (https)



152.228.170.25
2087
WHM (https)



152.228.170.25
2089
cPanel Licensing



152.228.170.25
2089
cPanel Licensing



152.228.170.25
2095
cPanel Webmail (http)



152.228.170.25
2095
cPanel Webmail (http)



152.228.170.25
2096
cPanel Webmail (https)



152.228.170.25
2096
cPanel Webmail (https)



152.228.170.25
2222
DirectAdmin (http)



152.228.170.25
2222
DirectAdmin (http)



152.228.170.25
2222
DirectAdmin (https)



152.228.170.25
2222
DirectAdmin (https)



152.228.170.25
3306
mySql



152.228.170.25
3306
mySql



152.228.170.25
5224
Plesk Licensing



152.228.170.25
5224
Plesk Licensing



152.228.170.25
5432
PostgreSQL



152.228.170.25
5432
PostgreSQL



152.228.170.25
8080
Ookla Speedtest (http)



152.228.170.25
8080
Ookla Speedtest (http)



152.228.170.25
8080
Ookla Speedtest (https)



152.228.170.25
8080
Ookla Speedtest (https)



152.228.170.25
8083
VestaCP http



152.228.170.25
8083
VestaCP http



152.228.170.25
8083
VestaCP https



152.228.170.25
8083
VestaCP https



152.228.170.25
8443
Plesk Administration (https)



152.228.170.25
8443
Plesk Administration (https)



152.228.170.25
8447
Plesk Installer + Updates



152.228.170.25
8447
Plesk Installer + Updates



152.228.170.25
8880
Plesk Administration (http)



152.228.170.25
8880
Plesk Administration (http)



152.228.170.25
10000
Webmin (http)



152.228.170.25
10000
Webmin (http)



152.228.170.25
10000
Webmin (https)



152.228.170.25
10000
Webmin (https)





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