C

More then one http status 200 as result

last check:
10.02.2019 09:58:55
HostTIP-Addressis auth.∑ Queries∑ Timeout
mail.sapphirenetwork.eu
A
91.200.101.229
yes
1
0

AAAA

yes


www.mail.sapphirenetwork.eu

Name Error
yes
1
0


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

Status: Valide 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: Valide 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: Valide 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


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



SOA - records (beta)

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


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


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



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
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
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

Comments

Aname "mail.sapphirenetwork.eu" is subdomain, public suffix is "eu"
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 https has a Strict Transport Security Header
Agood: every cookie sent via https is marked as secure
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
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
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


Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
mail.sapphirenetwork.eu
91.200.101.229
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
not supported
ok


Certificates

1.
1.
CN=sapphirenetwork.eu
09.02.2019
11.05.2019
expires in 76 days
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
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 752 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
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 949 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



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

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

/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

/js/api.js


1
ok


script

/js/bootstrap.min.js


1
ok


script

/js/bootstrap-filestyle.min.js


1
ok


script

/js/bootstrap-select.min.js


1
ok


script

/js/bootstrap-slider.min.js


1
ok


script

/js/bootstrap-switch.min.js


1
ok


script

/js/formcache.min.js


1
ok


script

/js/google.charts.loader.js


1
ok


script

/js/index.js


1
ok


script

/js/jquery-1.12.4.min.js


1
ok


script

/js/mailcow.js


1
ok


script

/js/notifications.min.js


1
ok


script

/js/numberedtextarea.min.js


1
ok


script

/js/sha1.min.js


1
ok


script

/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

/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

/js/api.js


1
ok


script

/js/bootstrap.min.js


1
ok


script

/js/bootstrap-filestyle.min.js


1
ok


script

/js/bootstrap-select.min.js


1
ok


script

/js/bootstrap-slider.min.js


1
ok


script

/js/bootstrap-switch.min.js


1
ok


script

/js/formcache.min.js


1
ok


script

/js/google.charts.loader.js


1
ok


script

/js/index.js


1
ok


script

/js/jquery-1.12.4.min.js


1
ok


script

/js/mailcow.js


1
ok


script

/js/notifications.min.js


1
ok


script

/js/numberedtextarea.min.js


1
ok


script

/js/sha1.min.js


1
ok


script

/js/u2f-api.js


1
ok


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


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