DV SSL/TLS Certificate for cowesclassicoffshore.co.uk

Certificate is witin its validity period

Issued by Google Trust Services (WR1)

About the cowesclassicoffshore.co.uk DV SSL/TLS Certificate

This certificate with serial number 0a:4f:72:cf:0e:25:9e:a1:0e:18:40:b8:5b:be:0f:39 for cowesclassicoffshore.co.uk was issued on by Google Trust Services.

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 cowesclassicoffshore.co.uk provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Google Trust Services

Organization: Google Trust Services
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 0a:4f:72:cf:0e:25:9e:a1:0e:18:40:b8:5b:be:0f:39
Serial Number (int): 13704800008976136352508486052378185529
Serial Number Length: 124 bits, 16 octets

Subject Key Identifier: 46:82:1a:3b:7e:7c:da:c2:9a:30:a4:c4:be:9c:03:d4:12:dc:d8:12
Authority Key Identifier: 66:69:49:d4:de:2a:9c:91:03:cf:89:0e:24:b8:0e:30:03:6e:88:2e

Fingerprint (SHA-1): b8:bb:36:a5:50:a0:9c:6e:ec:7d:19:19:d2:d7:d9:b7:a6:ac:26:d1
Fingerprint (SHA-256): 2b:98:3a:9b:69:65:0c:9b:fe:d2:68:bd:15:f9:e0:fe:b1:c7:c8:a9:83:0d:9b:95:4c:bc:ac:c9:42:fb:95:f5

Issuing Certificate URL: http://i.pki.goog/wr1.crt

Revocation Information

OCSP Server: http://o.pki.goog/s/wr1/Ck8
CRL Distribution Point: http://c.pki.goog/wr1/g2RV4yGQwPQ.crl

Check the revocation status for certificate cowesclassicoffshore.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for cowesclassicoffshore.co.uk

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
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 cowesclassicoffshore.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxga9Vxrg7QguHW09JsMz
Z5V7H/rBWX1p+vyKtxKpb8av6ZwgDMUyEZrm6K23eAMeo8L0MdFrS+hmp825ldHU
+aM0H5t7wGKYvWSXbabc9g/bifs/Mietm24XLqE9dMmjtQAJsa/rDyXjNUtQtCiN
HYIHxG8BzUv7roolpOd0P8dE1L54JSmEW1ZaEno+eeohUheFk5HZvCAjRp94ad7u
pMp6kntQsqyxgwIayKgI1gUjFGT+CFefcSt2seACHzLlb5BX1dHPVVuHpM59al3C
9X1c0R50JE4nloIB7Ye5W9rDpvRjTdNdbF4rq3FVVXGHxir0TZQixJBzt9uNBzi6
eQIDAQAB
-----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 13704800008976136352508486052378185529
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . [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:19|false] PrintableString 'Google Trust Services'
 . . . . . . . . . . . . [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:19|false] PrintableString 'WR1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-06 19:37:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-04 19:37:10 +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:19|false] PrintableString 'cowesclassicoffshore.co.uk'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24998507809017219664332185522835859734743399622816329129023441484166161428516952790486242173816970061026043389998259593421735790456538617389925651565604786179506032126478862194198845823114099894479849431352639693619687856380371330445028425961123370253485019120810881958726185373136766357099392690723201133564640681398357701444954120047179296532497097346539343084452643228367774625147832375611781553707482923870279813942686447775829876228256442017573407907277583998635864240200798662667402442027327505555512297778540382396373633453904440006522658170619802679793664313626956719685403325410042666218644695741670429866617
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [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 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							46821a3b7e7cdac29a30a4c4be9c03d412dcd812
 . . . . . . . . . . . . . . . . [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 666949d4de2a9c9103cf890e24b80e30036e882e
 . . . . . . . . . . . . . . . . [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 (82 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://o.pki.goog/s/wr1/Ck8'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.pki.goog/wr1.crt'
 . . . . . . . . . . . . . . . . [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 (62 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cowesclassicoffshore.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cowesclassicoffshore.co.uk'
 . . . . . . . . . . . . . . . . [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 (12 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 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (47 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.pki.goog/wr1/g2RV4yGQwPQ.crl'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000196a75117680000040300473045022100c20faef7895a930423cd92e73a1487a63f11b72dfa59697646fe3f4377773086022063ff939624d3ca79c648fcbda1d0a9ee22802d711654978a3ced167f20fde721007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000196a75117570000040300473045022047a1613085e1a960805ecce966b07b8718375bbee334c2edd974b4d849e5c4ef022100f532c7f8acf7a0c0f319943d48793ef717a2fbe25eb44de7ea080cd24ad2a3f5
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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