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




R

Redirect to non existing domain

Checked:
14.05.2019 12:06:51


Older results

No older results found


1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
cloud.katdat.com
A
18.220.156.129
Hostname: caracal.katdat.com
yes
1
0

AAAA

yes


www.cloud.katdat.com
A
18.220.156.129
Hostname: caracal.katdat.com
yes
1
0

AAAA

yes



2. DNSSEC

Zone (*)DNSSEC - Informations (beta)
(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 25266, Flags 256

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.06.2019, 00:00:00, Signature-Inception: 11.05.2019, 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
com
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: 27.05.2019, 05:00:00, Signature-Inception: 14.05.2019, 04:00:00, KeyTag 25266, Signer-Name: (root)

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

2 DNSKEY RR found

Public Key with Algorithm 8, KeyTag 3800, Flags 256

Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 27.05.2019, 18:25:33, Signature-Inception: 12.05.2019, 18:20:33, KeyTag 30909, Signer-Name: com

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet

Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone
katdat.com
0 DS RR in the parent zone found

DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed domain name between the hashed NSEC3-owner and the hashed NextOwner. So the parent zone confirmes the non-existence of a DS RR.

0 DNSKEY RR found


cloud.katdat.com
0 DS RR in the parent zone found

0 DNSKEY RR found


www.cloud.katdat.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.cloud.katdat.com
  ns1.katdat.com

cloud.katdat.com
  ns1.katdat.com
18.220.156.129
katdat.com
  ns1.katdat.com


  ns2.katdat.com

com
  a.gtld-servers.net


  b.gtld-servers.net


  c.gtld-servers.net


  d.gtld-servers.net


  e.gtld-servers.net


  f.gtld-servers.net


  g.gtld-servers.net


  h.gtld-servers.net


  i.gtld-servers.net


  j.gtld-servers.net


  k.gtld-servers.net


  l.gtld-servers.net


  m.gtld-servers.net


4. SOA-Entries


Domain:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1557828387
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:4


Domain:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1557828402
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:9


Domain:katdat.com
Primary:ns1.katdat.com
Mail:root.katdat.com
Serial:2018120405
Refresh:7200
Retry:3600
Expire:1209600
TTL:180
num Entries:2


Domain:cloud.katdat.com
Primary:ns1.katdat.com
Mail:root.katdat.com
Serial:2018120405
Refresh:7200
Retry:3600
Expire:1209600
TTL:180
num Entries:1


Domain:www.cloud.katdat.com
Primary:ns1.katdat.com
Mail:root.katdat.com
Serial:2018120405
Refresh:7200
Retry:3600
Expire:1209600
TTL:180
num Entries:1


5. Url-Checks


show header:
Domainname Http-StatusredirectSec.G
• http://cloud.katdat.com/
18.220.156.129
503

0.353
S
Service Unavailable
Server: nginx
Date: Tue, 14 May 2019 10:07:40 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 6882
Connection: close
Set-Cookie: oc00ziphu1jq=94aln8g1q9omve5vte7tv6qfp3; Path=/; Domain=cloud.katdat.com; HttpOnly,oc_sessionPassphrase=wNs5QxGIv%2FofZYu5r1PwouajLAZMeopuNPrektLhiQ3Zf0BlpqQ%2F3hEefg83i2m4p48z%2F6nvG5Pl2LSfivY8w4JUwAONewcrgwTvUHdRPWfEwpdxfL5fV1Hp875jh%2Fo%2B; Path=/; Domain=cloud.katdat.com; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Robots-Tag: none
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none

• http://www.cloud.katdat.com/
18.220.156.129
503

0.260
S
Service Unavailable
Server: nginx
Date: Tue, 14 May 2019 10:07:40 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 6882
Connection: close
Set-Cookie: oc00ziphu1jq=eiggl3vpv0d1gnm9ig6i1ufl27; Path=/; Domain=www.cloud.katdat.com; HttpOnly,oc_sessionPassphrase=WGL71qJr3uoLyZLAJlcKBMpD9LAj2FdjOWbI6%2B%2BoqVN9O31l3qyjp%2FN%2Bzk9GIgsHSAKP85758jC1LY68IF%2Ftbp%2BiL6sZRHN1epEN5MBAt5KdusWFI2SZ1wB%2FuZ27Lx2g; Path=/; Domain=www.cloud.katdat.com; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Robots-Tag: none
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none

• https://cloud.katdat.com/
18.220.156.129
301
https://mariacarreras.cf/
1.790
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Server: nginx
Date: Tue, 14 May 2019 10:07:41 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 0
Connection: close
X-Pingback: https://mariacarreras.cf/xmlrpc.php
Location: https://mariacarreras.cf/

• https://www.cloud.katdat.com/
18.220.156.129
301
https://mariacarreras.cf/
1.126
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Server: nginx
Date: Tue, 14 May 2019 10:07:42 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 0
Connection: close
X-Pingback: https://mariacarreras.cf/xmlrpc.php
Location: https://mariacarreras.cf/

• https://mariacarreras.cf/

-1

0.833
R
NameResolutionFailure - The remote name could not be resolved: 'mariacarreras.cf'

• http://cloud.katdat.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
18.220.156.129
200

0.233
A
Visible Content: check-your-website-dot-server-daten-dot-de.8F1KvFt1Ai7-Vz-GjzocDdLmJcTHSsWehg8Mq-Ohwgg
Server: nginx
Date: Tue, 14 May 2019 10:07:43 GMT
Content-Type: text/plain
Content-Length: 86
Connection: close

• http://www.cloud.katdat.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
18.220.156.129
200

0.230
A
Visible Content: check-your-website-dot-server-daten-dot-de.8F1KvFt1Ai7-Vz-GjzocDdLmJcTHSsWehg8Mq-Ohwgg
Server: nginx
Date: Tue, 14 May 2019 10:07:44 GMT
Content-Type: text/plain
Content-Length: 86
Connection: close

6. Comments

Aname "cloud.katdat.com" is subdomain, public suffix is "com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
Agood: All ip addresses are public addresses
Agood: No asked Authoritative Name Server had a timeout
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (2 urls)
http://cloud.katdat.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 18.220.156.129


Url with incomplete Content-Type - header - missing charset
http://www.cloud.katdat.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 18.220.156.129


Url with incomplete Content-Type - header - missing charset
Bhttps://cloud.katdat.com/ 18.220.156.129
301

Missing HSTS-Header
Bhttps://www.cloud.katdat.com/ 18.220.156.129
301

Missing HSTS-Header
Hfatal error: No https - result with http-status 200, no encryption
Nhttps://cloud.katdat.com/ 18.220.156.129
301
https://mariacarreras.cf/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://www.cloud.katdat.com/ 18.220.156.129
301
https://mariacarreras.cf/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Rhttps://cloud.katdat.com/ 18.220.156.129
301
https://mariacarreras.cf/
redirect to non existing domain
Rhttps://www.cloud.katdat.com/ 18.220.156.129
301
https://mariacarreras.cf/
redirect to non existing domain
AGood: Nameserver supports TCP connections: 1 good Nameserver
AGood: Nameserver supports Echo Capitalization: 1 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver
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
Ahttp://cloud.katdat.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 18.220.156.129
200

Good: Acme-Check - Answer looks like a correct keyAuthorization - String: Filename + "." + base64url(Thumbprint(accountKey)). So creating a Letsencrypt certificate using that integrated solution should work. Don't use another client (like Certbot). Don't mix integrated solutions with own ACME-clients, that may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
Ahttp://www.cloud.katdat.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 18.220.156.129
200

Good: Acme-Check - Answer looks like a correct keyAuthorization - String: Filename + "." + base64url(Thumbprint(accountKey)). So creating a Letsencrypt certificate using that integrated solution should work. Don't use another client (like Certbot). Don't mix integrated solutions with own ACME-clients, that 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
ADuration: 56680 milliseconds, 56.680 seconds


7. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
cloud.katdat.com
18.220.156.129
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
cloud.katdat.com
18.220.156.129
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
Chain (complete)
1CN=mariacarreras.cf

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
www.cloud.katdat.com
18.220.156.129
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
www.cloud.katdat.com
18.220.156.129
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
Chain (complete)
1CN=mariacarreras.cf

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


8. Certificates

1.
1.
CN=mariacarreras.cf
06.11.2018
04.02.2019
201 days expired
mariacarreras-cf.test.katdat.com, mariacarreras.cf, www.mariacarreras.cf - 3 entries
1.
1.
CN=mariacarreras.cf
06.11.2018

04.02.2019
201 days expired
mariacarreras-cf.test.katdat.com, mariacarreras.cf, www.mariacarreras.cf - 3 entries

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03C01603AAFEDD86BD742E49FAB800E313E1
Thumbprint:68CC48140726939347AF08FAEF58125EB4C2FD3E
SHA256 / Certificate:t2X5URKQ0Gnz5l1VDU4tUI846pO0t/R9xrteW7p7c+w=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):4600b1db6db8029c08b5fdb7150ccb553e6f50721bb11f9076462ed7c16de9fa
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes

NotTimeValid: A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.
RevocationStatusUnknown: The revocation function was unable to check revocation for the certificate.
OfflineRevocation: The revocation function was unable to check revocation because the revocation server was offline.

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

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
783210795
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-02-26 01:33:17
2019-05-27 01:33:17
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com - 3 entries



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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
10

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1241637472
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-02-26 00:33:17
2019-05-26 23:33:17
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


1055586098
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-12-25 00:33:15
2019-03-25 00:33:15
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


883436301
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-10-22 23:33:13
2019-01-21 00:33:13
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


789034999
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-08-20 23:33:11
2018-11-19 00:33:11
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


554478717
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-06-18 23:33:14
2018-09-16 23:33:14
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


408946157
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-04-16 23:33:13
2018-07-15 23:33:13
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


328892094
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-02-13 00:33:19
2018-05-13 23:33:19
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


276266020
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2017-12-12 00:33:14
2018-03-12 00:33:14
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


227652091
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2017-10-09 20:33:14
2018-01-07 21:33:14
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries


187338308
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2017-08-09 18:15:00
2017-11-07 19:15:00
cloud.katdat.com, cloud-katdat-com.test.caracal.katdat.com, www.cloud.katdat.com
3 entries



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

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


11. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.cloud.katdat.com
0

no CAA entry found
1
0
cloud.katdat.com
0

no CAA entry found
1
0
katdat.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


12. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
cloud.katdat.com

ok
1
0
www.cloud.katdat.com

ok
1
0
_acme-challenge.cloud.katdat.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.cloud.katdat.com

Name Error - The domain name does not exist
1
0
_acme-challenge.cloud.katdat.com.cloud.katdat.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.cloud.katdat.com.cloud.katdat.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.cloud.katdat.com.www.cloud.katdat.com

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=1f7d0663-3e58-4518-bdb0-059b98409a7b


Last Result: https://check-your-website.server-daten.de/?q=cloud.katdat.com - 2019-05-14 12:06:51


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