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



N

No trusted Certificate

Checked:
10.04.2019 21:52:05


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
greta.youthpolicylabs.org
A
80.151.253.80
Hostname: p5097fd50.dip0.t-ipconnect.de
yes
1
0

AAAA

yes


www.greta.youthpolicylabs.org

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 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 25266, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.04.2019, 00:00:00 +, Signature-Inception: 01.04.2019, 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: org
org
2 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 23.04.2019, 17:00:00 +, Signature-Inception: 10.04.2019, 16:00:00 +, KeyTag 25266, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 25266 used to validate the DS RRSet in the parent zone



4 DNSKEY RR found



Public Key with Algorithm 7, KeyTag 9062, Flags 256



Public Key with Algorithm 7, KeyTag 9795, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 16454, Flags 256



Public Key with Algorithm 7, KeyTag 17883, Flags 257 (SEP = Secure Entry Point)



3 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 30.04.2019, 15:27:52 +, Signature-Inception: 09.04.2019, 14:27:52 +, KeyTag 9062, Signer-Name: org



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 30.04.2019, 15:27:52 +, Signature-Inception: 09.04.2019, 14:27:52 +, KeyTag 9795, Signer-Name: org



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 30.04.2019, 15:27:52 +, Signature-Inception: 09.04.2019, 14:27:52 +, KeyTag 17883, Signer-Name: org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 9062 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 9795 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 17883 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 9795, DigestType 1 and Digest "Nk36s9ryVMq0d7VnWxB2bdqiSYI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 9795, DigestType 2 and Digest "OSKzG286TqkrGet7UhIPAx/Y4F/wsDuvz5+JG/5/+OU=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: youthpolicylabs.org
youthpolicylabs.org
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 "2nc2as650nl9klth7ns5q1h4r8anv0i5" between the hashed NSEC3-owner "2nc266tjtm1erai3v56otoiqia5h01qj" and the hashed NextOwner "2nc6k5kr6js76o6jdcgu5mrikvjnk2go". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 2nc266tjtm1erai3v56otoiqia5h01qj.org., Algorithm: 7, 2 Labels, original TTL: 86400 sec, Signature-expiration: 30.04.2019, 15:27:52 +, Signature-Inception: 09.04.2019, 14:27:52 +, KeyTag 9062, Signer-Name: org



0 DNSKEY RR found




Zone: greta.youthpolicylabs.org
greta.youthpolicylabs.org
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.greta.youthpolicylabs.org
www.greta.youthpolicylabs.org
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.greta.youthpolicylabs.org
  ns.jpberlin.de

greta.youthpolicylabs.org
  ns.jpberlin.de
213.203.238.4

 
2001:67c:2050:1::53:1
youthpolicylabs.org
  ns.jpberlin.de


  ns2.jpberlin.de

org
  a0.org.afilias-nst.info / ns000b.app23.mia2.afilias-nst.info


  a2.org.afilias-nst.info / 2.fra.pch


  b0.org.afilias-nst.org / ns000a.app2.ams2.afilias-nst.info


  b2.org.afilias-nst.org / 5.fra.pch


  c0.org.afilias-nst.info / ns000b.app25.ams2.afilias-nst.info


  d0.org.afilias-nst.org / ns000b.app16.lax1.afilias-nst.info


4. SOA-Entries


Domain:org
Zone-Name:
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2013425754
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:6


Domain:youthpolicylabs.org
Zone-Name:
Primary:ns.jpberlin.de
Mail:root.jpberlin.de
Serial:2019040801
Refresh:40000
Retry:7200
Expire:604800
TTL:86400
num Entries:2


Domain:greta.youthpolicylabs.org
Zone-Name:
Primary:ns.jpberlin.de
Mail:root.jpberlin.de
Serial:2019040801
Refresh:40000
Retry:7200
Expire:604800
TTL:86400
num Entries:2


Domain:www.greta.youthpolicylabs.org
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://greta.youthpolicylabs.org/
80.151.253.80
302
http://greta.youthpolicylabs.org/users/sign_in
0.103
D
Date: Wed, 10 Apr 2019 19:52:23 GMT
Server: Apache/2.4.25 (Debian)
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Frame-Options: DENY,DENY
X-Content-Type-Options: nosniff,nosniff
Cache-Control: no-cache
Content-Type: text/html; charset=utf-8
Location: http://greta.youthpolicylabs.org/users/sign_in
X-Request-Id: CTBUGM6SM89
X-Runtime: 0.030560
X-Ua-Compatible: IE=edge
X-Xss-Protection: 1; mode=block
Content-Length: 112
Connection: close

• http://greta.youthpolicylabs.org/users/sign_in

200

0.156
H
Date: Wed, 10 Apr 2019 19:52:27 GMT
Server: Apache/2.4.25 (Debian)
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Frame-Options: DENY,DENY
X-Content-Type-Options: nosniff,nosniff
Cache-Control: max-age=0, private, must-revalidate
Content-Type: text/html; charset=utf-8
Etag: W/"8a2be9fff144f7fd5033e3b285ad62da"
X-Request-Id: iIG8MLxSib6
X-Runtime: 0.072970
X-Ua-Compatible: IE=edge
X-Xss-Protection: 1; mode=block
Set-Cookie: _gitlab_session=d0c154e1c6c1b8334316670819c5fb42; Path=/; Domain=greta.youthpolicylabs.org; Expires=2019-04-10 23:52:27; HttpOnly
Vary: Accept-Encoding
Connection: close
Transfer-Encoding: chunked

• https://greta.youthpolicylabs.org/
80.151.253.80
200

3.103
N
Certificate error: RemoteCertificateNameMismatch
Date: Wed, 10 Apr 2019 19:52:24 GMT
Server: Apache/2.4.25 (Debian)
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Link: <https://greta.youthpolicylabs.org/wp-json/>; rel="https://api.w.org/",<https://greta.youthpolicylabs.org/>; rel=shortlink
Vary: Accept-Encoding
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

• http://greta.youthpolicylabs.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
80.151.253.80
302
http://greta.youthpolicylabs.org/users/sign_in
0.117
D
Visible Content:
Date: Wed, 10 Apr 2019 19:52:27 GMT
Server: Apache/2.4.25 (Debian)
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Cache-Control: no-cache
Content-Type: text/html; charset=utf-8
Location: http://greta.youthpolicylabs.org/users/sign_in
X-Request-Id: 3W8AJWpjOC3
X-Runtime: 0.044083
Content-Length: 112
Set-Cookie: _gitlab_session=84b918bea0e6d1f693192c5802b44910; Path=/; Domain=greta.youthpolicylabs.org; HttpOnly
Connection: close

7. Comments


1. General Results, most used to calculate the result

Aname "greta.youthpolicylabs.org" is subdomain, public suffix is "org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)"
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: one preferred version: non-www is preferred
AGood: every https has a Strict Transport Security Header
AGood: HSTS max-age is long enough, 63072000 seconds = 730 days
AGood: HSTS has includeSubdomains - directive
AGood: HSTS has preload directive
Warning: HSTS preload sent, but not in Preload-List. Never send a preload directive if you don't know what preload means. Check https://hstspreload.org/ to learn the basics about the Google-Preload list. If you send a preload directive, you should **immediately** add your domain to the HSTS preload list via https://hstspreload.org/ . If Google accepts the domain, so the status is "pending": Note that new entries are hardcoded into the Chrome source code and can take several months before they reach the stable version. So you will see this message some months. If you don't want that or if you don't understand "preload", but if you send a preload directive and if you have correct A-redirects, everybody can add your domain to that list. Then you may have problems, it's not easy to undo that. So if you don't want your domain preloaded, remove the preload directive.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
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.
Dhttp://greta.youthpolicylabs.org/ 80.151.253.80
302
http://greta.youthpolicylabs.org/users/sign_in
Wrong redirect one domain http to other domain http. First redirect to https without changing the domain, so no new dns query is required. So the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
Dhttp://greta.youthpolicylabs.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 80.151.253.80
302
http://greta.youthpolicylabs.org/users/sign_in
Wrong redirect one domain http to other domain http. First redirect to https without changing the domain, so no new dns query is required. So the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
HFatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop.
Ihttps://greta.youthpolicylabs.org/ 80.151.253.80
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Nhttps://greta.youthpolicylabs.org/ 80.151.253.80
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch

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
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: ns.jpberlin.de: 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

Fatal: All checks of /.well-known/acme-challenge/random-filename have a redirect, destination doesn't have the random filename. Creating a Letsencrypt certificate via http-01 challenge may not work. 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
http://greta.youthpolicylabs.org/ 80.151.253.80
302

Warning: HSTS header sent via http has no effect
http://greta.youthpolicylabs.org/users/sign_in
200

Warning: HSTS header sent via http has no effect
ADuration: 29516 milliseconds, 29.516 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
greta.youthpolicylabs.org
80.151.253.80
443
name does not match
Tls12
DiffieHellman
2048
Aes256
256
Sha384
supported
ok
greta.youthpolicylabs.org
80.151.253.80
443
name does not match
Tls12

DiffieHellman
2048
Aes256
256
Sha384
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
Chain - incomplete
1CN=test.fj-beteiligung.de

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


9. Certificates

1.
1.
CN=test.fj-beteiligung.de
01.04.2019
30.06.2019
1190 days expired
test.fj-beteiligung.de, www.test.fj-beteiligung.de - 2 entries
1.
1.
CN=test.fj-beteiligung.de
01.04.2019

30.06.2019
1190 days expired
test.fj-beteiligung.de, www.test.fj-beteiligung.de - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0428FDC6CF97E185F1A8DAB68B3D0DEA335C
Thumbprint:493CD0823BD1FC590C70359427E2237D0FBADEF0
SHA256 / Certificate:117EI1IFKf3+5+DU31fxJjL7uZAuNvhyBlicI5Z79S8=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):3aa435c5367f7d9ab0f9291de028adc35271b267c15fb93cabc512844c8efb06
SHA256 hex / Subject Public Key Information (SPKI):3aa435c5367f7d9ab0f9291de028adc35271b267c15fb93cabc512844c8efb06
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
564 days expired


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

17.03.2021
564 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
367 days expired


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

30.09.2021
367 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 CRT - CT-Log entries found


11. Html-Content - Entries

Summary

No data found or small Code-update

Details

Small Code Update - wait one minute


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
greta.youthpolicylabs.org
0

no CAA entry found
1
0
youthpolicylabs.org
0

no CAA entry found
1
0
org
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
greta.youthpolicylabs.org

ok
1
0
_acme-challenge.greta.youthpolicylabs.org

Name Error - The domain name does not exist
1
0
_acme-challenge.greta.youthpolicylabs.org.greta.youthpolicylabs.org

Name Error - The domain name does not exist
1
0


15. DomainService - Entries (SSHFP Check is new - 2022-09-24, may be incomplete, alpha, some results are required)

No DomainServiceEntries entries found



16. Cipher Suites

No Ciphers found


17. 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=c516dfe8-c6e8-4313-81c8-0f02fd417ab8


Last Result: https://check-your-website.server-daten.de/?q=greta.youthpolicylabs.org - 2019-04-10 21:52:05


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