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




C

More then one http status 200 as result

Checked:
10.02.2019 09:58:55


Older results

No older results found


1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
mail.sapphirenetwork.eu
A
91.200.101.229
Hostname: sapphirenetwork.eu
yes
1
0

AAAA

yes


www.mail.sapphirenetwork.eu

Name Error
yes
1
0


2. DNSSEC

Zone (*)DNSSEC - Informations (beta)
(root)
1 DS RR published

Status: Valid because published

3 DNSKEY RR found

Public Key with Algorithm 8, KeyTag 16749, Flags 256

Public Key with Algorithm 8, KeyTag 19164, Flags 385

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

2 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 03.03.2019, 00:00:00, Signature-Inception: 10.02.2019, 00:00:00, KeyTag 19164, Signer-Name: (root)

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 03.03.2019, 00:00:00, Signature-Inception: 10.02.2019, 00:00:00, KeyTag 20326, Signer-Name: (root)

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 19164 used to validate the DNSKEY RRSet

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
eu
1 DS RR in the parent zone found

1 RRSIG RR to validate DS RR found

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 23.02.2019, 05:00:00, Signature-Inception: 10.02.2019, 04:00:00, KeyTag 16749, Signer-Name: (root)

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 16749 used to validate the DS RRSet in the parent zone

2 DNSKEY RR found

Public Key with Algorithm 8, KeyTag 28188, Flags 256

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

2 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 16.02.2019, 01:07:21, Signature-Inception: 09.02.2019, 00:59:22, KeyTag 28188, Signer-Name: eu

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 16.02.2019, 01:07:21, Signature-Inception: 09.02.2019, 00:59:22, KeyTag 59479, Signer-Name: eu

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 28188 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
sapphirenetwork.eu
0 DS RR in the parent zone found

0 DNSKEY RR found


mail.sapphirenetwork.eu
0 DS RR in the parent zone found

0 DNSKEY RR found


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


3. Name Servers

DomainNameserverNS-IP
www.mail.sapphirenetwork.eu
  nsv0.nitrado.net

mail.sapphirenetwork.eu
  nsv0.nitrado.net


 
194.169.211.225
sapphirenetwork.eu
  nsv0.nitrado.net


  nsv2.nitrado.de

eu
  cz.dns.eu


  nl.dns.eu


  si.dns.eu


  uk.dns.eu


  x.dns.eu / ns-1.eu.de8.bind


  y.dns.eu / s2.amx


  z.dns.eu / hivecast-166-zacpt.as15135.net eurid-z


4. SOA-Entries


Domain:eu
Primary:nl.dns.eu
Mail:tech.eurid.eu
Serial:1050893017
Refresh:3600
Retry:1800
Expire:3600000
TTL:600
num Entries:4


Domain:eu
Primary:nl.dns.eu
Mail:tech.eurid.eu
Serial:1050893018
Refresh:3600
Retry:1800
Expire:3600000
TTL:600
num Entries:3


Domain:sapphirenetwork.eu
Primary:nsv0.nitrado.net
Mail:hostmaster.nitrado.net
Serial:12
Refresh:86400
Retry:10800
Expire:2419200
TTL:86400
num Entries:2


Domain:mail.sapphirenetwork.eu
Primary:nsv0.nitrado.net
Mail:hostmaster.nitrado.net
Serial:12
Refresh:86400
Retry:10800
Expire:2419200
TTL:86400
num Entries:2


5. Url-Checks


show header:
Domainname Http-StatusredirectSec.G
• http://mail.sapphirenetwork.eu/
91.200.101.229
301
https://mail.sapphirenetwork.eu/#
0.033
A
Date: Sun, 10 Feb 2019 08:59:16 GMT
Server: Apache/2.4.25 (Debian)
Location: https://mail.sapphirenetwork.eu/#
Content-Length: 330
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://mail.sapphirenetwork.eu/
91.200.101.229
200

1.344
A
Date: Sun, 10 Feb 2019 08:59:16 GMT
Server: nginx
Content-Type: text/html; charset=utf-8
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Strict-Transport-Security: max-age=15768000;
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: strict-origin
Set-Cookie: PHPSESSID=427eb0aa0f8cafedee52dd1f3da00185; Path=/; Domain=mail.sapphirenetwork.eu; HttpOnly; Secure
Vary: Accept-Encoding
Connection: close
Transfer-Encoding: chunked

• https://mail.sapphirenetwork.eu/#

200

5.237
A
Date: Sun, 10 Feb 2019 08:59:18 GMT
Server: nginx
Content-Type: text/html; charset=utf-8
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Strict-Transport-Security: max-age=15768000;
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: strict-origin
Set-Cookie: PHPSESSID=2efffe0e536aec99cf9172d6fb28e04c; Path=/; Domain=mail.sapphirenetwork.eu; HttpOnly; Secure
Vary: Accept-Encoding
Connection: close
Transfer-Encoding: chunked

• http://mail.sapphirenetwork.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
91.200.101.229
301
https://mail.sapphirenetwork.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de#
0.036
A
Visible Content:
Date: Sun, 10 Feb 2019 08:59:18 GMT
Server: Apache/2.4.25 (Debian)
Location: https://mail.sapphirenetwork.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de#
Content-Length: 399
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://mail.sapphirenetwork.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de#

404

5.233
A
Not Found
Visible Content:
Date: Sun, 10 Feb 2019 08:59:24 GMT
Server: nginx
Content-Type: text/html; charset=utf-8
Content-Length: 146
X-Frame-Options: SAMEORIGIN
Connection: close

6. Comments

Aname "mail.sapphirenetwork.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: every cookie sent via https is marked as secure
Agood: every https has a Strict Transport Security Header
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Bwarning: HSTS max-age is too short - minimum 31536000 = 365 days required, 15768000 seconds = 182 days found
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.
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: nsv0.nitrado.net: 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
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, there must be a certificate. But the certificate may be expired 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: 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
AInfo: Different Server-Headers found
https://mail.sapphirenetwork.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de#
404
5.233 seconds
Warning: 404 needs more then one second
ADuration: 33806 milliseconds, 33.806 seconds


7. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mail.sapphirenetwork.eu
91.200.101.229
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
not supported
ok
mail.sapphirenetwork.eu
91.200.101.229
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
not supported
ok


8. Certificates

1.
1.
CN=sapphirenetwork.eu
09.02.2019
11.05.2019
105 days expired
autoconfig.sapphirenetwork.eu, autodiscover.sapphirenetwork.eu, mail.sapphirenetwork.eu, sapphirenetwork.eu - 4 entries
1.
1.
CN=sapphirenetwork.eu
09.02.2019

11.05.2019
105 days expired
autoconfig.sapphirenetwork.eu, autodiscover.sapphirenetwork.eu, mail.sapphirenetwork.eu, sapphirenetwork.eu - 4 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0362CECE9B77D4100D6F017BFC38EA103938
Thumbprint:C37D708E2417A2042B06A55E56DA4A266F88516E
SHA256 / Certificate:cjTdc9wbuHEq9b6wlOUil4CjOr1M0InRcN4f9T3TrRc=
SHA256 hex / Cert (DANE * 0 1):7234dd73dc1bb8712af5beb094e5229780a33abd4cd089d170de1ff53dd3ad17
SHA256 hex / PublicKey (DANE * 1 1):977df2c4ad430a000c04cba3643d9e54d0ea459782be856a1ce6ab3511f5aa49
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 571 days


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

17.03.2021
expires in 571 days


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
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 768 days


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

30.09.2021
expires in 768 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
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



9. Last Certificates - Certificate Transparency Log Check (BETA)

1. Source CertSpotter - active certificates

No CertSpotter - Certificate-Transparency-Log informations found. The feature is new (startet 2019-05-07), so recheck this domain.


2. Source crt.sh - old and new certificates, sometimes very slow.

No Certificate-Transparency-Log informations found. The feature is new (startet 2019-03-21), so recheck this domain.


10. Html-Content - Entries (BETA - mixed content and other checks)

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://mail.sapphirenetwork.eu/#
a

29

0







img

2

0







link
stylesheet
11

0







link
other
2

0







meta
other
5

0







script

16

0






https://mail.sapphirenetwork.eu/
91.200.101.229
a

29

0







img

2

0







link
stylesheet
11

0







link
other
2

0







meta
other
5

0







script

16

0






Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://mail.sapphirenetwork.eu/
91.200.101.229
a




1
ok



a

#


1
ok



a

#collapse1


1
ok



a

/


1
ok



a

/SOGo/


1
ok



a

?lang=ca


2
ok



a

?lang=cs


2
ok



a

?lang=de


2
ok



a

?lang=en


2
ok



a

?lang=es


2
ok



a

?lang=fr


2
ok



a

?lang=it


2
ok



a

?lang=lv


2
ok



a

?lang=nl


2
ok



a

?lang=pl


2
ok



a

?lang=pt


2
ok



a

?lang=ru


2
ok



img
src
/img/cow_mailcow.svg


2
ok



link
icon
/favicon.png


1
ok



link
shortcut icon
/favicon.png


1
ok



link
stylesheet
/css/animate.min.css


1
ok



link
stylesheet
/css/bootstrap.min.css


1
ok



link
stylesheet
/css/bootstrap-select.min.css


1
ok



link
stylesheet
/css/bootstrap-slider.min.css


1
ok



link
stylesheet
/css/bootstrap-switch.min.css


1
ok



link
stylesheet
/css/breakpoint.min.css


1
ok



link
stylesheet
/css/footable.bootstrap.min.css


1
ok



link
stylesheet
/css/jquery.jqplot.min.css


1
ok



link
stylesheet
/css/mailcow.css


1
ok



link
stylesheet
/css/numberedtextarea.min.css


1
ok



link
stylesheet
/inc/languages.min.css


1
ok



meta




1
ok



meta
Referrer-Policy
same-origin


1
ok



meta
X-UA-Compatible
IE=edge


1
ok



meta
theme-color
#F5D76E


1
ok



meta
viewport
width=device-width, initial-scale=1


1
ok



script




1
ok



script
src
/js/api.js


1
ok



script
src
/js/bootstrap.min.js


1
ok



script
src
/js/bootstrap-filestyle.min.js


1
ok



script
src
/js/bootstrap-select.min.js


1
ok



script
src
/js/bootstrap-slider.min.js


1
ok



script
src
/js/bootstrap-switch.min.js


1
ok



script
src
/js/formcache.min.js


1
ok



script
src
/js/google.charts.loader.js


1
ok



script
src
/js/index.js


1
ok



script
src
/js/jquery-1.12.4.min.js


1
ok



script
src
/js/mailcow.js


1
ok



script
src
/js/notifications.min.js


1
ok



script
src
/js/numberedtextarea.min.js


1
ok



script
src
/js/sha1.min.js


1
ok



script
src
/js/u2f-api.js


1
ok


https://mail.sapphirenetwork.eu/#

a




1
ok



a

#


1
ok



a

#collapse1


1
ok



a

/


1
ok



a

/SOGo/


1
ok



a

?lang=ca


2
ok



a

?lang=cs


2
ok



a

?lang=de


2
ok



a

?lang=en


2
ok



a

?lang=es


2
ok



a

?lang=fr


2
ok



a

?lang=it


2
ok



a

?lang=lv


2
ok



a

?lang=nl


2
ok



a

?lang=pl


2
ok



a

?lang=pt


2
ok



a

?lang=ru


2
ok



img
src
/img/cow_mailcow.svg


2
ok



link
icon
/favicon.png


1
ok



link
shortcut icon
/favicon.png


1
ok



link
stylesheet
/css/animate.min.css


1
ok



link
stylesheet
/css/bootstrap.min.css


1
ok



link
stylesheet
/css/bootstrap-select.min.css


1
ok



link
stylesheet
/css/bootstrap-slider.min.css


1
ok



link
stylesheet
/css/bootstrap-switch.min.css


1
ok



link
stylesheet
/css/breakpoint.min.css


1
ok



link
stylesheet
/css/footable.bootstrap.min.css


1
ok



link
stylesheet
/css/jquery.jqplot.min.css


1
ok



link
stylesheet
/css/mailcow.css


1
ok



link
stylesheet
/css/numberedtextarea.min.css


1
ok



link
stylesheet
/inc/languages.min.css


1
ok



meta




1
ok



meta
Referrer-Policy
same-origin


1
ok



meta
X-UA-Compatible
IE=edge


1
ok



meta
theme-color
#F5D76E


1
ok



meta
viewport
width=device-width, initial-scale=1


1
ok



script




1
ok



script
src
/js/api.js


1
ok



script
src
/js/bootstrap.min.js


1
ok



script
src
/js/bootstrap-filestyle.min.js


1
ok



script
src
/js/bootstrap-select.min.js


1
ok



script
src
/js/bootstrap-slider.min.js


1
ok



script
src
/js/bootstrap-switch.min.js


1
ok



script
src
/js/formcache.min.js


1
ok



script
src
/js/google.charts.loader.js


1
ok



script
src
/js/index.js


1
ok



script
src
/js/jquery-1.12.4.min.js


1
ok



script
src
/js/mailcow.js


1
ok



script
src
/js/notifications.min.js


1
ok



script
src
/js/numberedtextarea.min.js


1
ok



script
src
/js/sha1.min.js


1
ok



script
src
/js/u2f-api.js


1
ok



11. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
mail.sapphirenetwork.eu
0

no CAA entry found
1
0
sapphirenetwork.eu
0

no CAA entry found
1
0
eu
0

no CAA entry found
1
0


12. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
mail.sapphirenetwork.eu

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

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

Name Error - The domain name does not exist
1
0


13. Portchecks (BETA)

No Port informations found. The feature is new (startet 2019-07-09), so recheck this domain.



Permalink: https://check-your-website.server-daten.de/?i=a93c34d5-4c49-458c-a7af-b76c71c5cb3b


Last Result: https://check-your-website.server-daten.de/?q=mail.sapphirenetwork.eu - 2019-02-10 09:58:55


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