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



Y

Private IP-Address found

Checked:
13.10.2021 22:42:42


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
ca96.dev
A
51.68.215.96
London/England/United Kingdom (GB) - OVH SAS
No Hostname found
yes
1
0

AAAA
fe80::f816:3eff:fee6

yes


www.ca96.dev
A
51.68.215.96
London/England/United Kingdom (GB) - OVH SAS
No Hostname found
yes
1
0

AAAA
fe80::f816:3eff:fee6

yes


*.ca96.dev
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 14748, 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: 01.11.2021, 00:00:00 +, Signature-Inception: 11.10.2021, 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: dev
dev
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 60074, DigestType 2 and Digest uULizlrr9i/KWdBXB+bbt5UhHVQNitugLp6J6DNCR4U=



1 RRSIG RR to validate DS RR found



RRSIG-Owner dev., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.10.2021, 17:00:00 +, Signature-Inception: 13.10.2021, 16:00:00 +, KeyTag 14748, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14748 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 51483, Flags 256



Public Key with Algorithm 8, KeyTag 60074, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner dev., Algorithm: 8, 1 Labels, original TTL: 300 sec, Signature-expiration: 02.11.2021, 21:12:33 +, Signature-Inception: 11.10.2021, 21:12:33 +, KeyTag 60074, Signer-Name: dev



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 60074 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 60074, DigestType 2 and Digest "uULizlrr9i/KWdBXB+bbt5UhHVQNitugLp6J6DNCR4U=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: ca96.dev
ca96.dev
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 "g3qkoh2hjij8sgvf6889usc63efqs9rd" between the hashed NSEC3-owner "g3qkoh2hjij8sgvf6889usc63efqs9rd" and the hashed NextOwner "g3qn3icod56bp79cn0micee87p6tg2in". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner g3qkoh2hjij8sgvf6889usc63efqs9rd.dev., Algorithm: 8, 2 Labels, original TTL: 300 sec, Signature-expiration: 02.11.2021, 21:12:33 +, Signature-Inception: 11.10.2021, 21:12:33 +, KeyTag 51483, Signer-Name: dev



0 DNSKEY RR found




Zone: www.ca96.dev
www.ca96.dev
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.ca96.dev
  ns-cloud-c1.googledomains.com

ca96.dev
  ns-cloud-c1.googledomains.com
216.239.32.108
Montreal/Quebec/Canada (CA) - Google LLC


 
2001:4860:4802:32::6c
Mountain View/California/United States (US) - Google LLC


  ns-cloud-c2.googledomains.com
216.239.34.108
Montreal/Quebec/Canada (CA) - Google LLC


 
2001:4860:4802:34::6c
Mountain View/California/United States (US) - Google LLC


  ns-cloud-c3.googledomains.com
216.239.36.108
Montreal/Quebec/Canada (CA) - Google LLC


 
2001:4860:4802:36::6c
Mountain View/California/United States (US) - Google LLC


  ns-cloud-c4.googledomains.com
216.239.38.108
Montreal/Quebec/Canada (CA) - Google LLC


 
2001:4860:4802:38::6c
Mountain View/California/United States (US) - Google LLC

dev
  ns-tld1.charlestonroadregistry.com


  ns-tld2.charlestonroadregistry.com


  ns-tld3.charlestonroadregistry.com


  ns-tld4.charlestonroadregistry.com


  ns-tld5.charlestonroadregistry.com


4. SOA-Entries


Domain:dev
Zone-Name:dev
Primary:ns-tld1.charlestonroadregistry.com
Mail:cloud-dns-hostmaster.google.com
Serial:1
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:5


Domain:ca96.dev
Zone-Name:ca96.dev
Primary:ns-cloud-c1.googledomains.com
Mail:cloud-dns-hostmaster.google.com
Serial:16
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:8


Domain:www.ca96.dev
Zone-Name:ca96.dev
Primary:ns-cloud-c1.googledomains.com
Mail:cloud-dns-hostmaster.google.com
Serial:16
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:1


5. Screenshots

Startaddress: https://www.ca96.dev, address used: https://www.ca96.dev/, Screenshot created 2021-10-13 22:44:05 +00:0

Mobil (412px x 732px)

188 milliseconds

Screenshot mobile - https://www.ca96.dev/
Mobil + Landscape (732px x 412px)

181 milliseconds

Screenshot mobile landscape - https://www.ca96.dev/
Screen (1280px x 1680px)

317 milliseconds

Screenshot Desktop - https://www.ca96.dev/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

Good: No horizontal scrollbar. Content-size width = 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_128_GCM.

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

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://ca96.dev/
51.68.215.96
301
https://ca96.dev/
Html is minified: 100.00 %
0.054
A
Date: Wed, 13 Oct 2021 20:43:27 GMT
Server: Apache/2.4.46 (Ubuntu)
Location: https://ca96.dev/
Content-Length: 299
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.ca96.dev/
51.68.215.96
301
https://www.ca96.dev/
Html is minified: 100.00 %
0.053
A
Date: Wed, 13 Oct 2021 20:43:27 GMT
Server: Apache/2.4.46 (Ubuntu)
Location: https://www.ca96.dev/
Content-Length: 307
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://ca96.dev/
51.68.215.96 GZip used - 330 / 551 - 40.11 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 104.55 %
3.546
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 97)
Index of / Name Last modified Size Description Apache/2.4.46 (Ubuntu) Server at ca96.dev Port 443
Date: Wed, 13 Oct 2021 20:43:27 GMT
Server: Apache/2.4.46 (Ubuntu)
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 330
Connection: close
Content-Type: text/html;charset=UTF-8

• https://www.ca96.dev/
51.68.215.96 GZip used - 334 / 555 - 39.82 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 104.52 %
2.376
B
small visible content (num chars: 101)
Index of / Name Last modified Size Description Apache/2.4.46 (Ubuntu) Server at www.ca96.dev Port 443
Date: Wed, 13 Oct 2021 20:43:32 GMT
Server: Apache/2.4.46 (Ubuntu)
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 334
Connection: close
Content-Type: text/html;charset=UTF-8

• http://ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
51.68.215.96
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.054
A
Visible Content: Moved Permanently The document has moved here . Apache/2.4.46 (Ubuntu) Server at ca96.dev Port 80
Date: Wed, 13 Oct 2021 20:43:35 GMT
Server: Apache/2.4.46 (Ubuntu)
Location: https://ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 368
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
51.68.215.96
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.050
A
Visible Content: Moved Permanently The document has moved here . Apache/2.4.46 (Ubuntu) Server at www.ca96.dev Port 80
Date: Wed, 13 Oct 2021 20:43:35 GMT
Server: Apache/2.4.46 (Ubuntu)
Location: https://www.ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 376
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

-14

10.027
T
Timeout - The operation has timed out
Visible Content:

• https://www.ca96.dev/.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 %
2.300
A
Not Found
Visible Content: Not Found The requested URL was not found on this server. Apache/2.4.46 (Ubuntu) Server at www.ca96.dev Port 443
Date: Wed, 13 Oct 2021 20:43:49 GMT
Server: Apache/2.4.46 (Ubuntu)
Content-Length: 275
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://51.68.215.96/
51.68.215.96 GZip used - 335 / 555 - 39.64 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 104.52 %
2.373
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 101)
Index of / Name Last modified Size Description Apache/2.4.46 (Ubuntu) Server at 51.68.215.96 Port 443
Date: Wed, 13 Oct 2021 20:43:36 GMT
Server: Apache/2.4.46 (Ubuntu)
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 335
Connection: close
Content-Type: text/html;charset=UTF-8

7. Comments


1. General Results, most used to calculate the result

Aname "ca96.dev" is domain, public suffix is ".dev", top-level-domain is ".dev", top-level-domain-type is "generic", tld-manager is "Charleston Road Registry Inc.", num .dev-domains preloaded: 12 (complete: 168171)
Warning: Only one ip address found: ca96.dev has only one ip address.
Warning: Only one ip address found: www.ca96.dev 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: ca96.dev 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.ca96.dev has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
Agood: destination is https
AGood: No cookie sent via http.
AExcellent: Domain is in the Google-Preload-List
AExcellent: Domain is in the Mozilla/Firefox-Preload-List
AHSTS-Preload-Status: Preloaded. 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)
Ahttp://ca96.dev/ 51.68.215.96
301
https://ca96.dev/
correct redirect http - https with the same domain name
Ahttp://www.ca96.dev/ 51.68.215.96
301
https://www.ca96.dev/
correct redirect http - https with the same domain name
Bhttps://ca96.dev/ 51.68.215.96
200

Missing HSTS-Header
Bhttps://www.ca96.dev/ 51.68.215.96
200

Missing HSTS-Header
Bhttps://www.ca96.dev/.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://ca96.dev/ 51.68.215.96
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://51.68.215.96/ 51.68.215.96
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Yca96.dev

fe80::f816:3eff:fee6
Warning: Private ip address found. No connection possible. There are two types of ip addresses: Worldwide unique, global addresses and private addresses. If you want that other users connect your domain, your domain must have minimal one A- (ipv4) or AAAA- (ipv6) entry with a global ip address. Check https://en.wikipedia.org/wiki/Private_network to understand the details: fe80:0000:0000:0000:0000:0000:0000:0000 to fe80:ffff:ffff:ffff:ffff:ffff:ffff:ffff: Link-local address
Ywww.ca96.dev

fe80::f816:3eff:fee6
Warning: Private ip address found. No connection possible. There are two types of ip addresses: Worldwide unique, global addresses and private addresses. If you want that other users connect your domain, your domain must have minimal one A- (ipv4) or AAAA- (ipv6) entry with a global ip address. Check https://en.wikipedia.org/wiki/Private_network to understand the details: fe80:0000:0000:0000:0000:0000:0000:0000 to fe80:ffff:ffff:ffff:ffff:ffff:ffff:ffff: Link-local address
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 ca96.dev, 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.ca96.dev, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 13 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 13 Queries complete, 13 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.3 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, 4 Name Servers included in Delegation: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, 4 Name Servers included in 1 Zone definitions: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, 1 Name Servers listed in SOA.Primary: ns-cloud-c1.googledomains.com.
AGood: Only one SOA.Primary Name Server found.: ns-cloud-c1.googledomains.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns-cloud-c1.googledomains.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: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.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: 4 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 4 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.: 4 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: googledomains.com
AGood: Name servers with different Country locations found: 4 Name Servers, 2 Countries: CA, US
AInfo: Ipv4-Subnet-list: 4 Name Servers, 1 different subnets (first Byte): 216., 1 different subnets (first two Bytes): 216.239., 4 different subnets (first three Bytes): 216.239.32., 216.239.34., 216.239.36., 216.239.38.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 1 different subnets (first block): 2001:, 1 different subnets (first two blocks): 2001:4860:, 1 different subnets (first three blocks): 2001:4860:4802:, 4 different subnets (first four blocks): 2001:4860:4802:0032:, 2001:4860:4802:0034:, 2001:4860:4802:0036:, 2001:4860:4802:0038:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 8 good Nameserver
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 8 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

https://ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
-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.
AGood: No https + http status 200 with inline CSS / JavaScript found
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
https://ca96.dev/ 51.68.215.96
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://www.ca96.dev/ 51.68.215.96
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://51.68.215.96/ 51.68.215.96
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 3 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), 0 with Cache-Control long enough, 3 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 3 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
https://www.ca96.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.300 seconds
Warning: 404 needs more then one second
ADuration: 91036 milliseconds, 91.036 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
ca96.dev
51.68.215.96
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
ca96.dev
51.68.215.96
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0


www.ca96.dev
51.68.215.96
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

www.ca96.dev
51.68.215.96
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0


www.ca96.dev
www.ca96.dev
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

www.ca96.dev
www.ca96.dev
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0


51.68.215.96
51.68.215.96
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

51.68.215.96
51.68.215.96
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0


9. Certificates

1.
1.
CN=www.ca96.dev
13.10.2021
11.01.2022
expires in 86 days
www.ca96.dev - 1 entry
1.
1.
CN=www.ca96.dev
13.10.2021

11.01.2022
expires in 86 days
www.ca96.dev - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04F167DA535AE09FADFDAB35333E0A0B70BF
Thumbprint:ECA3EBC5445C8833C89ADB2A5B207D5EEB1FF37D
SHA256 / Certificate:PceWi3U0nz154+uJPX93Ojy/aRKwrQ2xTSIYe74A/OY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):f380d0bc99d005d078cf7e1670d4ceb94713c5b5c3080a4d9188280298066763
SHA256 hex / Subject Public Key Information (SPKI):f380d0bc99d005d078cf7e1670d4ceb94713c5b5c3080a4d9188280298066763 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
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
04.09.2020
15.09.2025
expires in 1429 days


2.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
expires in 1429 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
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 4978 days


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

04.06.2035
expires in 4978 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:



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
1
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3011579569
precert
CN=R3, O=Let's Encrypt, C=US
2021-10-13 19:39:21
2022-01-11 19:39:20
www.ca96.dev - 1 entries
duplicate nr. 1


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0 /0 new
0
3

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
4765146570
precert
CN=R3, O=Let's Encrypt, C=US
2021-06-26 09:59:04
2021-09-24 09:59:03
ca96.dev
1 entries


4437169758
precert
CN=R3, O=Let's Encrypt, C=US
2021-04-27 05:10:05
2021-07-26 05:10:05
ca96.dev
1 entries


4131077884
precert
CN=R3, O=Let's Encrypt, C=US
2021-02-25 22:46:15
2021-05-26 21:46:15
ca96.dev
1 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://ca96.dev/
51.68.215.96
a

4

0


0
0
0


img

1
148 Bytes
0
1
0
0
0
0

https://www.ca96.dev/
51.68.215.96
a

4

0


0
0
0


img

1
148 Bytes
0
1
0
0
0
0

https://51.68.215.96/
51.68.215.96
a

4

0


0
0
0


img

1

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://ca96.dev/
51.68.215.96
a

?C=D;O=A


1
ok








a

?C=M;O=A


1
ok








a

?C=N;O=D


1
ok








a

?C=S;O=A


1
ok








img
src
/icons/blank.gif
200

1
ok
alt: [ICO]image/gif, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 148 Bytes





https://www.ca96.dev/
51.68.215.96
a

?C=D;O=A


1
ok








a

?C=M;O=A


1
ok








a

?C=N;O=D


1
ok








a

?C=S;O=A


1
ok








img
src
/icons/blank.gif
200

1
ok
alt: [ICO]image/gif, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 148 Bytes





https://51.68.215.96/
51.68.215.96
a

?C=D;O=A


1
ok








a

?C=M;O=A


1
ok








a

?C=N;O=D


1
ok








a

?C=S;O=A


1
ok








img
src
/icons/blank.gif


1
ok
alt: [ICO]








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

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

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
ns-cloud-c1.googledomains.com
NS
b.gtld-servers.net (2001:503:231d::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
3
ns-cloud-c2.googledomains.com
NS
b.gtld-servers.net (2001:503:231d::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
4
ns-cloud-c3.googledomains.com
NS
b.gtld-servers.net (2001:503:231d::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
5
ns-cloud-c4.googledomains.com
NS
b.gtld-servers.net (2001:503:231d::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
6
ns-cloud-c1.googledomains.com: 216.239.32.108
A
ns5.googledomains.com (2001:4860:4802:32::a)
7
ns-cloud-c1.googledomains.com: 2001:4860:4802:32::6c
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
8
ns-cloud-c2.googledomains.com: 216.239.34.108
A
ns5.googledomains.com (2001:4860:4802:32::a)
9
ns-cloud-c2.googledomains.com: 2001:4860:4802:34::6c
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
10
ns-cloud-c3.googledomains.com: 216.239.36.108
A
ns5.googledomains.com (2001:4860:4802:32::a)
11
ns-cloud-c3.googledomains.com: 2001:4860:4802:36::6c
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
12
ns-cloud-c4.googledomains.com: 216.239.38.108
A
ns5.googledomains.com (2001:4860:4802:32::a)
13
ns-cloud-c4.googledomains.com: 2001:4860:4802:38::6c
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.ca96.dev
0

no CAA entry found
1
0
ca96.dev
0

no CAA entry found
1
0
dev
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
ca96.dev

ok
1
0
www.ca96.dev

ok
1
0
_acme-challenge.ca96.dev

Name Error - The domain name does not exist
1
0
_acme-challenge.www.ca96.dev

Name Error - The domain name does not exist
1
0
_acme-challenge.ca96.dev.ca96.dev

Name Error - The domain name does not exist
1
0
_acme-challenge.www.ca96.dev.ca96.dev

Name Error - The domain name does not exist
1
0
_acme-challenge.www.ca96.dev.www.ca96.dev

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
ca96.dev
21
FTP



ca96.dev
21
FTP



ca96.dev
22
SSH
open
SSH-2.0-OpenSSH_8.4p1 Ubuntu-5ubuntu1.1

ca96.dev
22
SSH
open
SSH-2.0-OpenSSH_8.4p1 Ubuntu-5ubuntu1.1

ca96.dev
25
SMTP



ca96.dev
25
SMTP



ca96.dev
53
DNS



ca96.dev
53
DNS



ca96.dev
110
POP3



ca96.dev
110
POP3



ca96.dev
143
IMAP



ca96.dev
143
IMAP



ca96.dev
465
SMTP (encrypted)



ca96.dev
465
SMTP (encrypted)



ca96.dev
587
SMTP (encrypted, submission)



ca96.dev
587
SMTP (encrypted, submission)



ca96.dev
993
IMAP (encrypted)



ca96.dev
993
IMAP (encrypted)



ca96.dev
995
POP3 (encrypted)



ca96.dev
995
POP3 (encrypted)



ca96.dev
1433
MS SQL



ca96.dev
1433
MS SQL



ca96.dev
2082
cPanel (http)



ca96.dev
2082
cPanel (http)



ca96.dev
2083
cPanel (https)



ca96.dev
2083
cPanel (https)



ca96.dev
2086
WHM (http)



ca96.dev
2086
WHM (http)



ca96.dev
2087
WHM (https)



ca96.dev
2087
WHM (https)



ca96.dev
2089
cPanel Licensing



ca96.dev
2089
cPanel Licensing



ca96.dev
2095
cPanel Webmail (http)



ca96.dev
2095
cPanel Webmail (http)



ca96.dev
2096
cPanel Webmail (https)



ca96.dev
2096
cPanel Webmail (https)



ca96.dev
2222
DirectAdmin (http)



ca96.dev
2222
DirectAdmin (http)



ca96.dev
2222
DirectAdmin (https)



ca96.dev
2222
DirectAdmin (https)



ca96.dev
3306
mySql



ca96.dev
3306
mySql



ca96.dev
5224
Plesk Licensing



ca96.dev
5224
Plesk Licensing



ca96.dev
5432
PostgreSQL



ca96.dev
5432
PostgreSQL



ca96.dev
8080
Ookla Speedtest (http)



ca96.dev
8080
Ookla Speedtest (http)



ca96.dev
8080
Ookla Speedtest (https)



ca96.dev
8080
Ookla Speedtest (https)



ca96.dev
8083
VestaCP http



ca96.dev
8083
VestaCP http



ca96.dev
8083
VestaCP https



ca96.dev
8083
VestaCP https



ca96.dev
8443
Plesk Administration (https)



ca96.dev
8443
Plesk Administration (https)



ca96.dev
8447
Plesk Installer + Updates



ca96.dev
8447
Plesk Installer + Updates



ca96.dev
8880
Plesk Administration (http)



ca96.dev
8880
Plesk Administration (http)



ca96.dev
10000
Webmin (http)



ca96.dev
10000
Webmin (http)



ca96.dev
10000
Webmin (https)



ca96.dev
10000
Webmin (https)



www.ca96.dev
21
FTP



www.ca96.dev
21
FTP



www.ca96.dev
22
SSH
open
SSH-2.0-OpenSSH_8.4p1 Ubuntu-5ubuntu1.1

www.ca96.dev
22
SSH
open
SSH-2.0-OpenSSH_8.4p1 Ubuntu-5ubuntu1.1

www.ca96.dev
25
SMTP



www.ca96.dev
25
SMTP



www.ca96.dev
53
DNS



www.ca96.dev
53
DNS



www.ca96.dev
110
POP3



www.ca96.dev
110
POP3



www.ca96.dev
143
IMAP



www.ca96.dev
143
IMAP



www.ca96.dev
465
SMTP (encrypted)



www.ca96.dev
465
SMTP (encrypted)



www.ca96.dev
587
SMTP (encrypted, submission)



www.ca96.dev
587
SMTP (encrypted, submission)



www.ca96.dev
993
IMAP (encrypted)



www.ca96.dev
993
IMAP (encrypted)



www.ca96.dev
995
POP3 (encrypted)



www.ca96.dev
995
POP3 (encrypted)



www.ca96.dev
1433
MS SQL



www.ca96.dev
1433
MS SQL



www.ca96.dev
2082
cPanel (http)



www.ca96.dev
2082
cPanel (http)



www.ca96.dev
2083
cPanel (https)



www.ca96.dev
2083
cPanel (https)



www.ca96.dev
2086
WHM (http)



www.ca96.dev
2086
WHM (http)



www.ca96.dev
2087
WHM (https)



www.ca96.dev
2087
WHM (https)



www.ca96.dev
2089
cPanel Licensing



www.ca96.dev
2089
cPanel Licensing



www.ca96.dev
2095
cPanel Webmail (http)



www.ca96.dev
2095
cPanel Webmail (http)



www.ca96.dev
2096
cPanel Webmail (https)



www.ca96.dev
2096
cPanel Webmail (https)



www.ca96.dev
2222
DirectAdmin (http)



www.ca96.dev
2222
DirectAdmin (http)



www.ca96.dev
2222
DirectAdmin (https)



www.ca96.dev
2222
DirectAdmin (https)



www.ca96.dev
3306
mySql



www.ca96.dev
3306
mySql



www.ca96.dev
5224
Plesk Licensing



www.ca96.dev
5224
Plesk Licensing



www.ca96.dev
5432
PostgreSQL



www.ca96.dev
5432
PostgreSQL



www.ca96.dev
8080
Ookla Speedtest (http)



www.ca96.dev
8080
Ookla Speedtest (http)



www.ca96.dev
8080
Ookla Speedtest (https)



www.ca96.dev
8080
Ookla Speedtest (https)



www.ca96.dev
8083
VestaCP http



www.ca96.dev
8083
VestaCP http



www.ca96.dev
8083
VestaCP https



www.ca96.dev
8083
VestaCP https



www.ca96.dev
8443
Plesk Administration (https)



www.ca96.dev
8443
Plesk Administration (https)



www.ca96.dev
8447
Plesk Installer + Updates



www.ca96.dev
8447
Plesk Installer + Updates



www.ca96.dev
8880
Plesk Administration (http)



www.ca96.dev
8880
Plesk Administration (http)



www.ca96.dev
10000
Webmin (http)



www.ca96.dev
10000
Webmin (http)



www.ca96.dev
10000
Webmin (https)



www.ca96.dev
10000
Webmin (https)



51.68.215.96
21
FTP



51.68.215.96
21
FTP



51.68.215.96
22
SSH
open
SSH-2.0-OpenSSH_8.4p1 Ubuntu-5ubuntu1.1

51.68.215.96
22
SSH
open
SSH-2.0-OpenSSH_8.4p1 Ubuntu-5ubuntu1.1

51.68.215.96
25
SMTP



51.68.215.96
25
SMTP



51.68.215.96
53
DNS



51.68.215.96
53
DNS



51.68.215.96
110
POP3



51.68.215.96
110
POP3



51.68.215.96
143
IMAP



51.68.215.96
143
IMAP



51.68.215.96
465
SMTP (encrypted)



51.68.215.96
465
SMTP (encrypted)



51.68.215.96
587
SMTP (encrypted, submission)



51.68.215.96
587
SMTP (encrypted, submission)



51.68.215.96
993
IMAP (encrypted)



51.68.215.96
993
IMAP (encrypted)



51.68.215.96
995
POP3 (encrypted)



51.68.215.96
995
POP3 (encrypted)



51.68.215.96
1433
MS SQL



51.68.215.96
1433
MS SQL



51.68.215.96
2082
cPanel (http)



51.68.215.96
2082
cPanel (http)



51.68.215.96
2083
cPanel (https)



51.68.215.96
2083
cPanel (https)



51.68.215.96
2086
WHM (http)



51.68.215.96
2086
WHM (http)



51.68.215.96
2087
WHM (https)



51.68.215.96
2087
WHM (https)



51.68.215.96
2089
cPanel Licensing



51.68.215.96
2089
cPanel Licensing



51.68.215.96
2095
cPanel Webmail (http)



51.68.215.96
2095
cPanel Webmail (http)



51.68.215.96
2096
cPanel Webmail (https)



51.68.215.96
2096
cPanel Webmail (https)



51.68.215.96
2222
DirectAdmin (http)



51.68.215.96
2222
DirectAdmin (http)



51.68.215.96
2222
DirectAdmin (https)



51.68.215.96
2222
DirectAdmin (https)



51.68.215.96
3306
mySql



51.68.215.96
3306
mySql



51.68.215.96
5224
Plesk Licensing



51.68.215.96
5224
Plesk Licensing



51.68.215.96
5432
PostgreSQL



51.68.215.96
5432
PostgreSQL



51.68.215.96
8080
Ookla Speedtest (http)



51.68.215.96
8080
Ookla Speedtest (http)



51.68.215.96
8080
Ookla Speedtest (https)



51.68.215.96
8080
Ookla Speedtest (https)



51.68.215.96
8083
VestaCP http



51.68.215.96
8083
VestaCP http



51.68.215.96
8083
VestaCP https



51.68.215.96
8083
VestaCP https



51.68.215.96
8443
Plesk Administration (https)



51.68.215.96
8443
Plesk Administration (https)



51.68.215.96
8447
Plesk Installer + Updates



51.68.215.96
8447
Plesk Installer + Updates



51.68.215.96
8880
Plesk Administration (http)



51.68.215.96
8880
Plesk Administration (http)



51.68.215.96
10000
Webmin (http)



51.68.215.96
10000
Webmin (http)



51.68.215.96
10000
Webmin (https)



51.68.215.96
10000
Webmin (https)





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