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




B

Missing HSTS or Cookie-warnings

Checked:
11.11.2019 09:51:01


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
shop.nbb.de
A
212.71.203.193
Reutlingen/Baden-Württemberg/Germany (DE) - Dr.-Ing. Nepustil & Co. GmbH
No Hostname found
yes
1
0

AAAA

yes


www.shop.nbb.de

Name Error
yes
1
0


2. DNSSEC

Zone (*)DNSSEC - Informations (some minor bugs wildcard + nsec/nsec3)

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 22545, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.12.2019, 00:00:00 +, Signature-Inception: 10.11.2019, 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: de
de
2 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 24.11.2019, 05:00:00 +, Signature-Inception: 11.11.2019, 04:00:00 +, KeyTag 22545, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 22545 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 26008, Flags 256



Public Key with Algorithm 8, KeyTag 39227, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 7200 sec, Signature-expiration: 28.11.2019, 12:00:00 +, Signature-Inception: 07.11.2019, 12:00:00 +, KeyTag 39227, Signer-Name: de



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 39227 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 39227, DigestType 2 and Digest "qrcwg7nvcOSl6UdppBisEuiH/DwIde8gbDRR3EC2xPo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: nbb.de
nbb.de
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 "9e8f60afvtg3isbp39lao0a7a83bgge1" between the hashed NSEC3-owner "9e8f49ld7jsais0e9cr3n8cjrucre7fj" and the hashed NextOwner "9e8gdm9bvo0bpjelvr03eorlpp7b2qjt". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: A, RRSIG Validated: RRSIG-Owner 9e8f49ld7jsais0e9cr3n8cjrucre7fj.de., Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 18.11.2019, 07:01:05 +, Signature-Inception: 11.11.2019, 07:01:05 +, KeyTag 26008, Signer-Name: de



0 DNSKEY RR found




Zone: shop.nbb.de
shop.nbb.de
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.shop.nbb.de
www.shop.nbb.de
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.shop.nbb.de
  ns.nepustil.net

shop.nbb.de
  ns.nepustil.net

nbb.de
  ns.nepustil.com


  ns1.nepustil.net

de
  a.nic.de / ns-1.de.de8.bind


  f.nic.de / ns-2.de.de1.bind


  l.de.net / ns-1.de.fr1.bind


  n.de.net / s3.amx


  s.de.net / ns-3.de.de9.bind


  z.nic.de / ns-2.de.de8.bind


4. SOA-Entries


Domain:de
Zone-Name:
Primary:f.nic.de
Mail:its.denic.de
Serial:2019111137
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:6


Domain:nbb.de
Zone-Name:
Primary:ns.nepustil.net
Mail:hostmaster.nepustil.net
Serial:2019102510
Refresh:28800
Retry:7200
Expire:604800
TTL:86400
num Entries:2


Domain:shop.nbb.de
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:www.shop.nbb.de
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://shop.nbb.de/
212.71.203.193
301
https://shop.nbb.de/
Html is minified: 104.58 %
0.063
A
Cache-Control: private
Content-Type: text/html; charset=utf-8
Location: https://shop.nbb.de/
Server: Microsoft-IIS/10.0
Set-Cookie: LanguageId=1033; Path=/; Domain=shop.nbb.de; Expires=9999-12-31 23:59:59; HttpOnly
X-UA-Compatible: IE=edge
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Date: Mon, 11 Nov 2019 08:51:17 GMT
Connection: close
Content-Length: 137

• https://shop.nbb.de/
212.71.203.193
302
https://shop.nbb.de/en-us/
Html is minified: 105.08 %
3.220
B
Cache-Control: private
Content-Type: text/html; charset=utf-8
Location: /en-us/
Server: Microsoft-IIS/10.0
Set-Cookie: LanguageId=1033; Path=/; Domain=shop.nbb.de; Expires=9999-12-31 23:59:59; HttpOnly
X-UA-Compatible: IE=edge
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Date: Mon, 11 Nov 2019 08:51:17 GMT
Connection: close
Content-Length: 124

• https://shop.nbb.de/en-us/
No GZip used - 16160 / 120911 - 13.37 % possible
Inline-JavaScript (∑/total): 4/1394 Inline-CSS (∑/total): 0/0
200

Html is minified: 130.77 %
3.390
B
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/10.0
Strict-Transport-Security: max-age=31536000; includeSubDomains
Set-Cookie: LanguageId=1033; Path=/; Domain=shop.nbb.de; Expires=9999-12-31 23:59:59; HttpOnly,__RequestVerificationToken=3Th5J_yaJyBwTUqnrCjrnzKOlIqCf4sCDp8Cby9lJoqhVwoE-Vx-5_VGAGUQZM90ggSp-XoHHtkmbY0KK1Jc0N9VfCA1; Path=/; Domain=shop.nbb.de; HttpOnly
X-UA-Compatible: IE=edge
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Date: Mon, 11 Nov 2019 08:51:19 GMT
Connection: close
Content-Length: 120911

• http://shop.nbb.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
212.71.203.193
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://shop.nbb.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 103.00 %
0.126
A
Visible Content:
Cache-Control: private
Content-Type: text/html; charset=utf-8
Location: https://shop.nbb.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Server: Microsoft-IIS/10.0
Set-Cookie: LanguageId=1033; Path=/; Domain=shop.nbb.de; Expires=9999-12-31 23:59:59; HttpOnly
X-UA-Compatible: IE=edge
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Date: Mon, 11 Nov 2019 08:51:19 GMT
Connection: close
Content-Length: 206

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

Inline-JavaScript (∑/total): 4/1394 Inline-CSS (∑/total): 0/0
404

Html is minified: 116.58 %
3.283
A
Not Found
Visible Content:
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/10.0
Strict-Transport-Security: max-age=31536000; includeSubDomains
Set-Cookie: LanguageId=1033; Path=/; Domain=shop.nbb.de; Expires=9999-12-31 23:59:59; HttpOnly,__RequestVerificationToken=PmFe0o6wh2rzzg_-7-RONjW8n64ulNUUjfF8F-_IunforouUdj_72NS5X9ZE7pOi4EdIwUbpKNbX5tLw1OZCNYhBCMc1; Path=/; Domain=shop.nbb.de; HttpOnly
X-UA-Compatible: IE=edge
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Date: Mon, 11 Nov 2019 08:51:25 GMT
Connection: close
Content-Length: 49188

7. Comments


1. General Results, most used to calculate the result

Aname "shop.nbb.de" is subdomain, public suffix is "de", top-level-domain-type is "country-code", Country is Germany, tld-manager is "DENIC eG"
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
Ahttps://shop.nbb.de/ 212.71.203.193
302
https://shop.nbb.de/en-us/
correct redirect https to https
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
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: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://shop.nbb.de/ 212.71.203.193
301
https://shop.nbb.de/
correct redirect http - https with the same domain name
Bhttps://shop.nbb.de/ 212.71.203.193
302

Missing HSTS-Header
Bhttps://shop.nbb.de/ 212.71.203.193
302
LanguageId=1033; Path=/; Domain=shop.nbb.de; Expires=9999-12-31 23:59:59; HttpOnly
Cookie sent via https, but not marked as secure
Bhttps://shop.nbb.de/en-us/
200
LanguageId=1033; Path=/; Domain=shop.nbb.de; Expires=9999-12-31 23:59:59; HttpOnly
Cookie sent via https, but not marked as secure
Bhttps://shop.nbb.de/en-us/
200
__RequestVerificationToken=3Th5J_yaJyBwTUqnrCjrnzKOlIqCf4sCDp8Cby9lJoqhVwoE-Vx-5_VGAGUQZM90ggSp-XoHHtkmbY0KK1Jc0N9VfCA1; Path=/; Domain=shop.nbb.de; HttpOnly
Cookie sent via https, but not marked as secure

2. 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
Nameserver doesn't pass all EDNS-Checks: ns.nepustil.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.
Nameserver doesn't pass all EDNS-Checks: ns.nepustil.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.

3. 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.
https://shop.nbb.de/en-us/
200

Warning: https result with status 200 and size greater then 1024 Bytes without GZip found. Add GZip support so the html content is compressed.
https://shop.nbb.de/en-us/
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://shop.nbb.de/en-us/
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.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 42 external CSS / JavaScript files without GZip found - 2 with GZip, 44 complete
AGood: All images with internal compression not sent via GZip. Images (.png, .jpg) are already compressed, so an additional GZip isn't helpful. 20 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 34 external CSS / JavaScript files without Cache-Control-Header, 8 with Cache-Control, but no max-age, 2 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 44 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 56 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), 52 with Cache-Control long enough, 108 complete.
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://shop.nbb.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.283 seconds
Warning: 404 needs more then one second
ADuration: 43320 milliseconds, 43.320 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
shop.nbb.de
shop.nbb.de
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
supported
ok
shop.nbb.de
shop.nbb.de
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
no Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=shop.nbb.de

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


shop.nbb.de
212.71.203.193
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
supported
ok

shop.nbb.de
212.71.203.193
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
no Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=shop.nbb.de

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


9. Certificates

1.
1.
CN=shop.nbb.de
21.09.2019
20.12.2019
200 days expired
shop.nbb.de, testshop.nbb.de - 2 entries
1.
1.
CN=shop.nbb.de
21.09.2019

20.12.2019
200 days expired
shop.nbb.de, testshop.nbb.de - 2 entries

KeyalgorithmRSA encryption ( bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:032A580B4362AC8972F127391ECCB0140813
Thumbprint:22C1B41BC8E92E5B160B806BBDAFD53156F985E8
SHA256 / Certificate:S3Cz/+NFCTGhwYwsnflwoRIex7btGosGHKZy+yBlBHQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):eb7e182e092d700457571d8f92c9945e9658d562d33c2b231dd3ecf1a9480223
SHA256 hex / Subject Public Key Information (SPKI):36e33babcf337fd16ad56a66008f95b73a55e09e9625710afd5cef2f6b41572a
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


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 253 days


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

17.03.2021
expires in 253 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
SHA256 hex / Subject Public Key Information (SPKI):cbb93d32de628874a3ecfb92affadc97f1b795f84cc6f24221a089dee1aa25ad
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


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 450 days


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

30.09.2021
expires in 450 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
SHA256 hex / Subject Public Key Information (SPKI):29cc40db5e2de462a311cbbafaa1dc466960002335ecdf3317f2cd05c1d0bedf
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1141990370
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-09-21 06:00:18
2019-12-20 06:00:18
shop.nbb.de, testshop.nbb.de - 2 entries



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

No CRT - CT-Log entries found


11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


12. 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.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
shop.nbb.de
0

no CAA entry found
1
0
nbb.de
0

no CAA entry found
1
0
de
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
nbb.de
v=spf1 include:spf.nl2go.com include:_spf.expurgate.net ~all
ok
1
0
shop.nbb.de

ok
1
0
_acme-challenge.shop.nbb.de

Name Error - The domain name does not exist
1
0
_acme-challenge.shop.nbb.de.nbb.de

Name Error - The domain name does not exist
1
0
_acme-challenge.shop.nbb.de.shop.nbb.de

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=c92b353d-50f7-4206-a4ab-fa6a86a512f2


Last Result: https://check-your-website.server-daten.de/?q=shop.nbb.de - 2019-12-05 10:51:01


Do you like this page? Support this tool, add a link on your page:

<a href="https://check-your-website.server-daten.de/?q=shop.nbb.de" target="_blank">Check this Site: shop.nbb.de</a>