DV SSL/TLS Certificate for geohunters.de

Certificate is witin its validity period

Issued by CLOUDFLARE, INC. (Cloudflare TLS Issuing ECC CA 1)

About the geohunters.de DV SSL/TLS Certificate

This certificate with serial number 73:a4:d0:22:0f:e4:db:0e:0e:d2:a4:b5:76:82:61:23 for geohunters.de was issued on by CLOUDFLARE, INC..

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for geohunters.de provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

CLOUDFLARE, INC.

Organization: CLOUDFLARE, INC.
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 73:a4:d0:22:0f:e4:db:0e:0e:d2:a4:b5:76:82:61:23
Serial Number (int): 153716977639939066839227046666858291491
Serial Number Length: 127 bits, 16 octets

Subject Key Identifier:
Authority Key Identifier: 9c:c4:09:72:47:18:17:7b:a7:1a:89:b3:92:35:d5:e1:03:8c:fe:92

Fingerprint (SHA-1): b5:44:ff:35:8a:67:74:68:63:02:28:bc:d4:6d:07:fa:c2:9f:9f:21
Fingerprint (SHA-256): 21:71:b7:0a:92:1f:db:78:ee:34:6b:ea:77:cc:ce:5b:d1:44:93:31:2e:ac:a9:6a:f9:a2:4c:42:eb:c3:54:3c

Issuing Certificate URL: http://i.cf-b.ssl.com/Cloudflare-TLS-I-E1.cer

Revocation Information

OCSP Server: http://o.cf-b.ssl.com
CRL Distribution Point: http://c.cf-b.ssl.com/Cloudflare-TLS-I-E1.crl

Check the revocation status for certificate geohunters.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for geohunters.de

Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA256
Key Usage
Digital Signature
Extended Key Usages
Client Authentication
Server Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for geohunters.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEg5uPArG0CCSTYBxvn95ow+rIutbp
tggJ8lfokfSRW4Zoor3MWCIQnDe6qMGY1Gaht2copD9+1/JXWH/VAzBK3Q==
-----END PUBLIC KEY-----

ASN.1 Decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 153716977639939066839227046666858291491
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.2
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'CLOUDFLARE, INC.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Cloudflare TLS Issuing ECC CA 1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-03 17:48:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-01 17:51:00 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'geohunters.de'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004839b8f02b1b4082493601c6f9fde68c3eac8bad6e9b60809f257e891f4915b8668a2bdcc5822109c37baa8c198d466a1b76728a43f7ed7f257587fd503304add
 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 9cc409724718177ba71a89b39235d5e1038cfe92
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (96 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://i.cf-b.ssl.com/Cloudflare-TLS-I-E1.cer'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://o.cf-b.ssl.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'geohunters.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.geohunters.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.38064.1.3.1.1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://c.cf-b.ssl.com/Cloudflare-TLS-I-E1.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (1 bits)
							0780
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44363.44
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000197d170f4b400000403004730450221008eb15994cff635d7a3011382c295a34e229d8656afb8692d14204d1e4be03ef8022013856fed9e5e05bf3a91d8e6305ac44bca651121cb6afe244503ab59a2cbe5a5007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197d170f4da0000040300483046022100815b2df0745e8a481ca1dc2272b6d279837dbf291fcb7dc3f24444af9b116af4022100efae30e6865f384c5523c17e1291909b58b31113a3c96ce70b0a4e6314fc4adf
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.2
 . . . . [c:0|t:3|false] BIT STRING (576 bits)
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 113031351234112831573353231095108765958184956125033893081736802416158826133129
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 67041716284838484564175808845823747418495548484322263383581967756997999136158