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

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Shortcuts: 1. IP-Addresses | 2. DNSSEC | 3. Name Servers | 4. SOA-Entries | 5. Screenshots | 6. Url-Checks | 7. Comments | 8. Connections | 9. Certificates | 10. CT-Logs | 11. Html-Content | 12. Html-Parsing | 13. NameServer-IPAddresses | 14. CAA | 15. TXT | 16. DomainServiceEntries | 17. Cipher Suites | 18. Portchecks |

 

C

 

More then one http status 200 as result, 2 invalid Headers

 

Checked:
10.02.2019 09:58:55

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-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


Zone: (root)

(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






RRSIG-Owner (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 19164, Signer-Name: (root)






RRSIG-Owner (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



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: 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






RRSIG-Owner 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 28188, Signer-Name: eu






RRSIG-Owner 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



Zone: sapphirenetwork.eu

sapphirenetwork.eu
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: mail.sapphirenetwork.eu

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






0 DNSKEY RR found









Zone: www.mail.sapphirenetwork.eu

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


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


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


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


5. Screenshots

No Screenshot listed, because no screenshot found. Perhaps the check is too old, the feature startet 2019-12-23.

 

 

6. Url-Checks


:

:
DomainnameHttp-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

 

7. Comments


1. General Results, most used to calculate the result

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.

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: 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 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: 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://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
AInfo: Different Server-Headers found
ADuration: 33806 milliseconds, 33.806 seconds

 

8. 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
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

 no Tls.1.2
no Tls.1.1
no Tls.1.0

 

9. Certificates

1.
1.
CN=sapphirenetwork.eu
09.02.2019
11.05.2019
2146 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
2146 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
SHA256 hex / Subject Public Key Information (SPKI):977df2c4ad430a000c04cba3643d9e54d0ea459782be856a1ce6ab3511f5aa49
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:Server Authentication (1.3.6.1.5.5.7.3.1), Client Authentication (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)

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 - only certificates with "not after" > of the last months are listed

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

 

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.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

 

15. 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

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

No Ciphers found

 

18. Portchecks

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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QR-Code of this page - https://check-your-website.server-daten.de/?d=mail.sapphirenetwork.eu

 

 

Jürgen Auer • Friedenstr. 37 • 10249 Berlin • +49(0)30 420 200 60 • info@sql-und-xml.de • USt-IdNr.: DE221734518

 

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