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


 

 

A

 

Top config

 

Checked:
01.03.2020 14:01:13

 

Older results

 

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
mail.oxbridge.eu
A
81.82.234.120
Antwerp/Flanders/Belgium (BE) - Telenet Operaties N.V.
Hostname: mcm.lxiii.eu
yes
1
0

AAAA

yes


www.mail.oxbridge.eu

Name Error
yes
1
0

 

2. DNSSEC

Zone (*)DNSSEC - Informations


Zone: (root)

(root)
1 DS RR published






Status: Valid because published






2 DNSKEY RR found






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






Public Key with Algorithm 8, KeyTag 33853, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.03.2020, 00:00:00 +, Signature-Inception: 01.03.2020, 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: eu

eu
1 DS RR in the parent zone found






1 RRSIG RR to validate DS RR found






RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.03.2020, 05:00:00 +, Signature-Inception: 01.03.2020, 04:00:00 +, KeyTag 33853, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 51120, Flags 256






Public Key with Algorithm 8, KeyTag 59479, Flags 257 (SEP = Secure Entry Point)






2 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 05.03.2020, 09:00:00 +, Signature-Inception: 27.02.2020, 08:00:00 +, KeyTag 51120, Signer-Name: eu






RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 05.03.2020, 09:00:00 +, Signature-Inception: 27.02.2020, 08:00:00 +, KeyTag 59479, Signer-Name: eu






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 51120 used to validate the DNSKEY RRSet






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 59479 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 59479, DigestType 2 and Digest "XbqoG8C+/pIYhtjaKEmNn9RBtFf7DjZCoLL5gRyOFeA=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: oxbridge.eu

oxbridge.eu
1 DS RR in the parent zone found






1 RRSIG RR to validate DS RR found






RRSIG-Owner oxbridge.eu., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 05.03.2020, 07:07:59 +, Signature-Inception: 27.02.2020, 06:14:16 +, KeyTag 51120, Signer-Name: eu






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 51120 used to validate the DS RRSet in the parent zone






3 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 2631, Flags 256






Public Key with Algorithm 8, KeyTag 34744, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 53394, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner oxbridge.eu., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 31.03.2020, 14:14:35 +, Signature-Inception: 31.01.2020, 14:14:35 +, KeyTag 34744, Signer-Name: oxbridge.eu






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 34744 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 34744, DigestType 2 and Digest "GFCePYMirInvHbAqS7DBSPQCX+i79unbT2U3bDB/DcQ=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: mail.oxbridge.eu

mail.oxbridge.eu
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 "jn0o4qlvbna3i6ad0sfprnta9hrdaa1c" between the hashed NSEC3-owner "jn0o4qlvbna3i6ad0sfprnta9hrdaa1c" and the hashed NextOwner "k4ss6q8uq13b0qjrg9d7rt4r9nven1vq". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: A Validated: RRSIG-Owner jn0o4qlvbna3i6ad0sfprnta9hrdaa1c.oxbridge.eu., Algorithm: 8, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.03.2020, 09:05:00 +, Signature-Inception: 20.02.2020, 09:05:00 +, KeyTag 2631, Signer-Name: oxbridge.eu






DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "jn0o4qlvbna3i6ad0sfprnta9hrdaa1c" between the hashed NSEC3-owner "jn0o4qlvbna3i6ad0sfprnta9hrdaa1c" and the hashed NextOwner "k4ss6q8uq13b0qjrg9d7rt4r9nven1vq". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: A Validated: RRSIG-Owner jn0o4qlvbna3i6ad0sfprnta9hrdaa1c.oxbridge.eu., Algorithm: 8, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.03.2020, 10:05:00 +, Signature-Inception: 20.02.2020, 10:05:00 +, KeyTag 53394, Signer-Name: oxbridge.eu






0 DNSKEY RR found












RRSIG Type 1 validates the A - Result: 81.82.234.120
Validated: RRSIG-Owner mail.oxbridge.eu., Algorithm: 8, 3 Labels, original TTL: 14400 sec, Signature-expiration: 11.03.2020, 10:05:00 +, Signature-Inception: 20.02.2020, 10:05:00 +, KeyTag 53394, Signer-Name: oxbridge.eu






RRSIG Type 50, expiration 2020-03-11 10:05:00 + validates the NSEC3 RR that proves the not-existence of the CNAME RR.
Bitmap: A






RRSIG Type 50, expiration 2020-03-11 10:05:00 + validates the NSEC3 RR that proves the not-existence of the TXT RR.
Bitmap: A






RRSIG Type 50, expiration 2020-03-11 10:05:00 + validates the NSEC3 RR that proves the not-existence of the AAAA RR.
Bitmap: A






RRSIG Type 50, expiration 2020-03-11 10:05:00 + validates the NSEC3 RR that proves the not-existence of the TLSA RR.
Bitmap: A






RRSIG Type 50, expiration 2020-03-11 10:05:00 + validates the NSEC3 RR that proves the not-existence of the CAA RR.
Bitmap: A



Zone: www.mail.oxbridge.eu

www.mail.oxbridge.eu
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.mail.oxbridge.eu
  ns1.eurodns.com

mail.oxbridge.eu
  ns1.eurodns.com
8.20.241.107
Clifton/New Jersey/United States (US) - Peak 10


 
2610:1c8:b002::107
San Jose/California/United States (US) - NuCDN LLC

oxbridge.eu
  ns1.eurodns.com


  ns2.eurodns.com


  ns3.eurodns.com


  ns4.eurodns.com

eu
  nl.dns.eu


  si.dns.eu


  w.dns.eu / tld-eu-fra1


  x.dns.eu / ns-1.eu.de8.bind


  y.dns.eu / s2.amx

 

4. SOA-Entries


Domain:eu
Zone-Name:
Primary:nl.dns.eu
Mail:tech.eurid.eu
Serial:1060367322
Refresh:3600
Retry:1800
Expire:3600000
TTL:600
num Entries:1


Domain:eu
Zone-Name:
Primary:nl.dns.eu
Mail:tech.eurid.eu
Serial:1060367325
Refresh:3600
Retry:1800
Expire:3600000
TTL:600
num Entries:4


Domain:oxbridge.eu
Zone-Name:
Primary:ns1.eurodns.com
Mail:hostmaster.eurodns.com
Serial:2020030100
Refresh:43200
Retry:7200
Expire:1209600
TTL:86400
num Entries:4


Domain:mail.oxbridge.eu
Zone-Name:
Primary:ns1.eurodns.com
Mail:hostmaster.eurodns.com
Serial:2020030100
Refresh:43200
Retry:7200
Expire:1209600
TTL:86400
num Entries:2


Domain:www.mail.oxbridge.eu
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://mail.oxbridge.eu, address used: https://mail.oxbridge.eu/, Screenshot created 2020-03-01 14:03:36 +00:0

 

Mobil (412px x 732px)

 

345 milliseconds

 

Screenshot mobile - https://mail.oxbridge.eu/
Mobil + Landscape (732px x 412px)

 

350 milliseconds

 

Screenshot mobile landscape - https://mail.oxbridge.eu/
Screen (1280px x 1680px)

 

434 milliseconds

 

Screenshot Desktop - https://mail.oxbridge.eu/

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport412732
content Size412732

 

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

 

Chrome-Connection: info. obsolete connection settings. The connection to this site is encrypted and authenticated using TLS 1.2, ECDHE_RSA with P-256, and AES_256_CBC with HMAC-SHA1.

 

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

 

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://mail.oxbridge.eu/
81.82.234.120
302
HTTPS://MAIL.OXBRIDGE.EU/
Html is minified: 104.41 %
0.094
A
Content-Type: text/html; charset=utf-8
Location: HTTPS://MAIL.OXBRIDGE.EU/
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
strict-transport-security: max-age=31536000; includeSubdomains
Date: Sun, 01 Mar 2020 13:01:36 GMT
Connection: close
Content-Length: 142

• https://mail.oxbridge.eu/
81.82.234.120
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 504.66 %
Other inline scripts (∑/total): 0/0
3.814
A
small visible content (num chars: 0)
Content-Type: text/html
Content-Encoding: gzip
Last-Modified: Sat, 29 Apr 2017 14:32:04 GMT
Accept-Ranges: bytes
ETag: "4477885ff5c0d21:0"
Vary: Accept-Encoding
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
strict-transport-security: max-age=31536000; includeSubdomains
Date: Sun, 01 Mar 2020 13:01:36 GMT
Connection: close
Content-Length: 966

• http://mail.oxbridge.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
81.82.234.120
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
302
HTTPS://MAIL.OXBRIDGE.EU/.WELL-KNOWN/ACME-CHALLENGE/CHECK-YOUR-WEBSITE-DOT-SERVER-DATEN-DOT-DE
Html is minified: 102.93 %
Other inline scripts (∑/total): 0/0
0.110
A
Visible Content: Object moved to here .
Content-Type: text/html; charset=utf-8
Location: HTTPS://MAIL.OXBRIDGE.EU/.WELL-KNOWN/ACME-CHALLENGE/CHECK-YOUR-WEBSITE-DOT-SERVER-DATEN-DOT-DE
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
strict-transport-security: max-age=31536000; includeSubdomains
Date: Sun, 01 Mar 2020 13:01:40 GMT
Connection: close
Content-Length: 211

• HTTPS://MAIL.OXBRIDGE.EU/.WELL-KNOWN/ACME-CHALLENGE/CHECK-YOUR-WEBSITE-DOT-SERVER-DATEN-DOT-DE

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/4
404

Html is minified: 209.24 %
Other inline scripts (∑/total): 0/0
0.233
A
Not Found
Visible Content: Server Error 404 - File or directory not found. The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable.
Content-Type: text/html
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
strict-transport-security: max-age=31536000; includeSubdomains
Date: Sun, 01 Mar 2020 13:01:40 GMT
Connection: close
Content-Length: 1245

 

7. Comments


1. General Results, most used to calculate the result

Aname "mail.oxbridge.eu" is subdomain, public suffix is "eu", top-level-domain-type is "country-code", Country is European Union, tld-manager is "EURid vzw/asbl"
AGood: All ip addresses are public addresses
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: non-www is preferred
AGood: every https has a Strict Transport Security Header
AGood: HSTS max-age is long enough, 31536000 seconds = 365 days
AGood: HSTS has includeSubdomains - directive
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):0 complete Content-Type - header (2 urls)
https://mail.oxbridge.eu/ 81.82.234.120


Url with incomplete Content-Type - header - missing charset
HTTPS://MAIL.OXBRIDGE.EU/.WELL-KNOWN/ACME-CHALLENGE/CHECK-YOUR-WEBSITE-DOT-SERVER-DATEN-DOT-DE


Url with incomplete Content-Type - header - missing charset
Ahttp://mail.oxbridge.eu/ 81.82.234.120
302
HTTPS://MAIL.OXBRIDGE.EU/
Correct redirect http - https with the same domain name
N81.82.234.120:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N81.82.234.120:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch

2. Header-Checks


3. DNS- and NameServer - Checks

AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.eurodns.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
AGood: No https + http status 200 with inline CSS / JavaScript found
https://mail.oxbridge.eu/ 81.82.234.120
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://mail.oxbridge.eu/ 81.82.234.120
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.
AGood: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 2 external CSS / JavaScript files found
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 2 external CSS / JavaScript 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, 2 complete.
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
http://mail.oxbridge.eu/ 81.82.234.120
302

Warning: HSTS header sent via http has no effect
ADuration: 147774 milliseconds, 147.774 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mail.oxbridge.eu
81.82.234.120
443
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
supported
ok
mail.oxbridge.eu
81.82.234.120
443
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
supported
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain - incomplete

1CN=remote.lxiii.eu


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


81.82.234.120
81.82.234.120
993
name does not match
Tls
ECDH Ephermal
256
Aes256
256
Sha1
supported
weak

81.82.234.120
81.82.234.120
993
name does not match
Tls

ECDH Ephermal
256
Aes256
256
Sha1
supported
weak
 
no Tls.1.2
no Tls.1.1
Tls.1.0

no Tls.1.2
no Tls.1.1
Tls.1.0
Chain - incomplete

1CN=remote.lxiii.eu


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


81.82.234.120
81.82.234.120
995
name does not match
Tls
ECDH Ephermal
256
Aes256
256
Sha1
supported
weak

81.82.234.120
81.82.234.120
995
name does not match
Tls

ECDH Ephermal
256
Aes256
256
Sha1
supported
weak
 
no Tls.1.2
no Tls.1.1
Tls.1.0

no Tls.1.2
no Tls.1.1
Tls.1.0
Chain - incomplete

1CN=remote.lxiii.eu


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


mail.oxbridge.eu
mail.oxbridge.eu
993
ok
Tls
ECDH Ephermal
256
Aes256
256
Sha1
supported
weak

mail.oxbridge.eu
mail.oxbridge.eu
993
ok
Tls

ECDH Ephermal
256
Aes256
256
Sha1
supported
weak
 
no Tls.1.2
no Tls.1.1
Tls.1.0

no Tls.1.2
no Tls.1.1
Tls.1.0
Chain - incomplete

1CN=remote.lxiii.eu


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


mail.oxbridge.eu
mail.oxbridge.eu
995
ok
Tls
ECDH Ephermal
256
Aes256
256
Sha1
supported
weak

mail.oxbridge.eu
mail.oxbridge.eu
995
ok
Tls

ECDH Ephermal
256
Aes256
256
Sha1
supported
weak
 
no Tls.1.2
no Tls.1.1
Tls.1.0

no Tls.1.2
no Tls.1.1
Tls.1.0
Chain - incomplete

1CN=remote.lxiii.eu


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US

 

9. Certificates

1.
1.
CN=remote.lxiii.eu
03.12.2019
02.03.2020
1850 days expired
autodiscover.amasea.eu, autodiscover.amasea.yachts, autodiscover.intico.co.uk, autodiscover.jettenjachtbouw.eu, autodiscover.lxiii.eu, autodiscover.msar.eu, autodiscover.oxbridge.be, autodiscover.oxbridge.eu, autodiscover.team-spirit.net, intico.co.uk, lxiii.eu, mail.amasea.eu, mail.amasea.yachts, mail.intico.co.uk, mail.jettenjachtbouw.eu, mail.lxiii.eu, mail.msar.eu, mail.oxbridge.be, mail.oxbridge.eu, mail.team-spirit.net, mcm.lxiii.eu, remote.lxiii.eu, www.intico.co.uk, www.lxiii.eu - 24 entries
1.
1.
CN=remote.lxiii.eu
03.12.2019

02.03.2020
1850 days expired


autodiscover.amasea.eu, autodiscover.amasea.yachts, autodiscover.intico.co.uk, autodiscover.jettenjachtbouw.eu, autodiscover.lxiii.eu, autodiscover.msar.eu, autodiscover.oxbridge.be, autodiscover.oxbridge.eu, autodiscover.team-spirit.net, intico.co.uk, lxiii.eu, mail.amasea.eu, mail.amasea.yachts, mail.intico.co.uk, mail.jettenjachtbouw.eu, mail.lxiii.eu, mail.msar.eu, mail.oxbridge.be, mail.oxbridge.eu, mail.team-spirit.net, mcm.lxiii.eu, remote.lxiii.eu, www.intico.co.uk, www.lxiii.eu - 24 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:048E6BAA506C4621BD0496986CF8BE32FB0F
Thumbprint:3C52D6E8C34A51FA73224A1CC934DCDF17E785F5
SHA256 / Certificate:QPYN/rACP6dQde/euXIJ56LbJnY6ft/InRCEiOdeO5o=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):df03fa4ea05c2221baa23750a1ff1b0d113a44b4c1ec4807f9e32a3b96a466dc
SHA256 hex / Subject Public Key Information (SPKI):df03fa4ea05c2221baa23750a1ff1b0d113a44b4c1ec4807f9e32a3b96a466dc
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.int-x3.letsencrypt.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=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
1470 days expired


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016

17.03.2021
1470 days expired




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SHA256 hex / Subject Public Key Information (SPKI):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
1273 days expired


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

30.09.2021
1273 days expired




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):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
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)

Small Code Update - wait one minute

 

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

Small Code Update - wait one minute

 

11. Html-Content - Entries

Summary

No data found or small Code-update

 

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

Small Code Update - wait one minute

 

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

Small Code update, wait one minute

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

 

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
mail.oxbridge.eu
0

no CAA entry found
1
0
oxbridge.eu
0

no CAA entry found
1
0
eu
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
oxbridge.eu
v=spf1 ip4:81.82.234.120 ~all
ok
1
0
mail.oxbridge.eu

ok
1
0
_acme-challenge.mail.oxbridge.eu

Name Error - The domain name does not exist
1
0
_acme-challenge.mail.oxbridge.eu.oxbridge.eu

perhaps wrong
1
0
_acme-challenge.mail.oxbridge.eu.mail.oxbridge.eu

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

No Ciphers found

 

18. Portchecks

DomainIPPortDescriptionResultAnswer
mail.oxbridge.eu
81.82.234.120
21
FTP



mail.oxbridge.eu
81.82.234.120
21
FTP



mail.oxbridge.eu
81.82.234.120
22
SSH



mail.oxbridge.eu
81.82.234.120
22
SSH



mail.oxbridge.eu
81.82.234.120
25
SMTP



mail.oxbridge.eu
81.82.234.120
25
SMTP



mail.oxbridge.eu
81.82.234.120
53
DNS



mail.oxbridge.eu
81.82.234.120
53
DNS



mail.oxbridge.eu
81.82.234.120
110
POP3



mail.oxbridge.eu
81.82.234.120
110
POP3



mail.oxbridge.eu
81.82.234.120
143
IMAP



mail.oxbridge.eu
81.82.234.120
143
IMAP



mail.oxbridge.eu
81.82.234.120
465
SMTP (encrypted)



mail.oxbridge.eu
81.82.234.120
465
SMTP (encrypted)



mail.oxbridge.eu
81.82.234.120
587
SMTP (encrypted, submission)



mail.oxbridge.eu
81.82.234.120
587
SMTP (encrypted, submission)



mail.oxbridge.eu
81.82.234.120
993
IMAP (encrypted)



mail.oxbridge.eu
81.82.234.120
993
IMAP (encrypted)



mail.oxbridge.eu
81.82.234.120
995
POP3 (encrypted)



mail.oxbridge.eu
81.82.234.120
995
POP3 (encrypted)



mail.oxbridge.eu
81.82.234.120
1433
MS SQL



mail.oxbridge.eu
81.82.234.120
1433
MS SQL



mail.oxbridge.eu
81.82.234.120
2082
cPanel (http)



mail.oxbridge.eu
81.82.234.120
2082
cPanel (http)



mail.oxbridge.eu
81.82.234.120
2083
cPanel (https)



mail.oxbridge.eu
81.82.234.120
2083
cPanel (https)



mail.oxbridge.eu
81.82.234.120
2086
WHM (http)



mail.oxbridge.eu
81.82.234.120
2086
WHM (http)



mail.oxbridge.eu
81.82.234.120
2087
WHM (https)



mail.oxbridge.eu
81.82.234.120
2087
WHM (https)



mail.oxbridge.eu
81.82.234.120
2089
cPanel Licensing



mail.oxbridge.eu
81.82.234.120
2089
cPanel Licensing



mail.oxbridge.eu
81.82.234.120
2095
cPanel Webmail (http)



mail.oxbridge.eu
81.82.234.120
2095
cPanel Webmail (http)



mail.oxbridge.eu
81.82.234.120
2096
cPanel Webmail (https)



mail.oxbridge.eu
81.82.234.120
2096
cPanel Webmail (https)



mail.oxbridge.eu
81.82.234.120
2222
DirectAdmin (http)



mail.oxbridge.eu
81.82.234.120
2222
DirectAdmin (http)



mail.oxbridge.eu
81.82.234.120
2222
DirectAdmin (https)



mail.oxbridge.eu
81.82.234.120
2222
DirectAdmin (https)



mail.oxbridge.eu
81.82.234.120
3306
mySql



mail.oxbridge.eu
81.82.234.120
3306
mySql



mail.oxbridge.eu
81.82.234.120
5224
Plesk Licensing



mail.oxbridge.eu
81.82.234.120
5224
Plesk Licensing



mail.oxbridge.eu
81.82.234.120
5432
PostgreSQL



mail.oxbridge.eu
81.82.234.120
5432
PostgreSQL



mail.oxbridge.eu
81.82.234.120
8080
Ookla Speedtest (http)



mail.oxbridge.eu
81.82.234.120
8080
Ookla Speedtest (http)



mail.oxbridge.eu
81.82.234.120
8080
Ookla Speedtest (https)



mail.oxbridge.eu
81.82.234.120
8080
Ookla Speedtest (https)



mail.oxbridge.eu
81.82.234.120
8083
VestaCP http



mail.oxbridge.eu
81.82.234.120
8083
VestaCP http



mail.oxbridge.eu
81.82.234.120
8083
VestaCP https



mail.oxbridge.eu
81.82.234.120
8083
VestaCP https



mail.oxbridge.eu
81.82.234.120
8443
Plesk Administration (https)



mail.oxbridge.eu
81.82.234.120
8443
Plesk Administration (https)



mail.oxbridge.eu
81.82.234.120
8447
Plesk Installer + Updates



mail.oxbridge.eu
81.82.234.120
8447
Plesk Installer + Updates



mail.oxbridge.eu
81.82.234.120
8880
Plesk Administration (http)



mail.oxbridge.eu
81.82.234.120
8880
Plesk Administration (http)



mail.oxbridge.eu
81.82.234.120
10000
Webmin (http)



mail.oxbridge.eu
81.82.234.120
10000
Webmin (http)



mail.oxbridge.eu
81.82.234.120
10000
Webmin (https)



mail.oxbridge.eu
81.82.234.120
10000
Webmin (https)



 

 

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