*.abergower.co.uk
Issued by R3
About this certificate
This digital certificate with serial number 03:63:94:22:c2:47:73:4e:a9:c4:b6:15:89:67:69:5c:41:ab was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=*.abergower.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:63:94:22:c2:47:73:4e:a9:c4:b6:15:89:67:69:5c:41:abSerial Number (int): 295221718342371354077063750951610840007083
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8a:de:a9:39:35:96:2b:56:25:08:e2:d7:1c:5d:75:5e:3a:ee:a3:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 33:ff:4c:b4:8d:5c:65:3a:f3:b2:5a:c0:f2:f3:dd:fa:21:9e:cb:28
Fingerprint (sha256): dd:cc:50:50:ad:38:90:95:f8:50:48:bd:b4:c7:40:be:d4:ce:ca:f3:3a:f6:2a:c4:b7:66:aa:a2:8b:7c:06:7b
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.abergower.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.abergower.co.uk
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
*.abergower.co.uk
abergower.co.uk
abergower.co.uk
Other certificates including the domain name abergower.co.uk
(limited to 100 certificates)
*.abergower.co.uk
*.abergower.co.uk
abergower.co.uk
abergower.co.uk
www.abergower.co.uk
www.abergower.co.uk
www.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
abergower.co.uk
abergower.co.uk
abergower.co.uk
*.abergower.co.uk
www.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
abergower.co.uk
*.abergower.co.uk
www.abergower.co.uk
*.abergower.co.uk
abergower.co.uk
abergower.co.uk
www.abergower.co.uk
www.abergower.co.uk
www.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
abergower.co.uk
abergower.co.uk
abergower.co.uk
*.abergower.co.uk
www.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
*.abergower.co.uk
abergower.co.uk
*.abergower.co.uk
www.abergower.co.uk
Certificate
The complete raw certificate details for *.abergower.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFADCCA+igAwIBAgISA2OUIsJHc06pxLYViWdpXEGrMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA4MjEwMDUwMTBaFw0yMzExMTkwMDUwMDlaMBwxGjAYBgNVBAMM ESouYWJlcmdvd2VyLmNvLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAwl5bUH4jGLWFq4joJjygUKGeZGd/tZ3ZtePo/VoPw5S8mSRDfoLxvOCnW/by 5PzbYPa4h0nbpfgVfY1u/O+aZ3xihxG477iT50k0O2uZ3cdNdmLGl9yLSFJepaD8 13nYkgonoOd1/D/5KppgDOUcsAxpwrEh+rW7F6WxL8lpzKzX39PUJxi2TaOyzO5l ZL8YKqVMfftPweFXbH7vLjf9Z9wGlQ/rixb16SvelWDJm3DYNJok/v81nRrQzT3x VtYomkN51g0kA18baLDfdE71tzAbLrCNGD7Y/tZtMPvAdUJcdj0xWtoRQE1oWDm9 ChsOJ9SDrQKbgclJxRhbyhaxbwIDAQABo4ICJDCCAiAwDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBSK3qk5NZYrViUI4tccXXVeOu6jnzAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzAtBgNVHREEJjAkghEqLmFiZXJnb3dlci5jby51a4IPYWJlcmdvd2VyLmNv LnVrMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHcAejKMVNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGKFckIBAAABAMA SDBGAiEA3SADGBR+7VkwYgo70bP758N9t7biKQHrlLJCbDZRe6MCIQC8dICP/oBj EW3ZsOuqWybiBbXBfhbk9SXrNYb+wm2V1gB1AK33vvp8/xDIi509nB4+GGq0Zyld z7EMJMqFhjTr3IKKAAABihXJB/oAAAQDAEYwRAIgaFO8WZRWBL/RVn+6Hi8kQEFX AJfuQ8Bp9Pp2gEoWMYECIBK8574HMy5TS7AMttyLKab74MgW7cJn6n/Z8kVgn/X0 MA0GCSqGSIb3DQEBCwUAA4IBAQASBXjmKwfWtcBSU3bWjwoX+ewV7Z+pb/+7tBfY 3fP6YI10e55Apmi3Lt78qA8vVxwjuz6jjFAPWN6vfDkY55XkCLY4HivTQR7LNhtj Rq6/L+uh1NgoOIkShgFMEIF0xgADLszYM8lgTbDl7Z5eOjLcsLfgnTFB6upA1Fks QVYAPwL6rswaLE/CTjEYKt2hUhLb95wWTOZHGMocZY+Cc2dOJ9KWC7KUigcUv/4G QBCRp055B5IVEbRBdnX3gfE1Hni9T4nGTNI0271sDNyO0oRR1Ukty4F1Ih/3FzKb tjBQ9sVa6LvBUP9MkvJcYtERJV111JQx/kkzJQoJQeQ9wRNO -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwl5bUH4jGLWFq4joJjyg UKGeZGd/tZ3ZtePo/VoPw5S8mSRDfoLxvOCnW/by5PzbYPa4h0nbpfgVfY1u/O+a Z3xihxG477iT50k0O2uZ3cdNdmLGl9yLSFJepaD813nYkgonoOd1/D/5KppgDOUc sAxpwrEh+rW7F6WxL8lpzKzX39PUJxi2TaOyzO5lZL8YKqVMfftPweFXbH7vLjf9 Z9wGlQ/rixb16SvelWDJm3DYNJok/v81nRrQzT3xVtYomkN51g0kA18baLDfdE71 tzAbLrCNGD7Y/tZtMPvAdUJcdj0xWtoRQE1oWDm9ChsOJ9SDrQKbgclJxRhbyhax bwIDAQAB -----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 295221718342371354077063750951610840007083 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 (countryName) . . . . . . . . . . . . . . . . . . . . [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 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [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 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-21 00:50:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-19 00:50:09 +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 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.abergower.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 (rsaEncryption) . . . . . . . . . . . . . . . . [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 24536760184852387945992342764756337812114506888240219803139901433832086289959512893453489982361880262829624394065204401893478414446403633851680582770991625420048357047765798644663989943495673717671880693824429746430739918240579921246148281968676078832704099491662258190076403992015725635018389869896438322187487638357737019864850625445451986357708345741198000437891150459822086295397640477417781584346191619936044497522421792313269227850654957438558226558711545753454710304923120170413814331631383426763555073422439702968079578277164248404991703731985268772705057861383048827250722592212877698444926047175136660337007 . . . . . . . . . . . . . . . . . . . . [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 (keyUsage) . . . . . . . . . . . . . . . . . . . . [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 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 8adea93935962b562508e2d71c5d755e3aeea39f . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 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 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.abergower.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'abergower.co.uk' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [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 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [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) 00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a15c908040000040300483046022100dd200318147eed5930620a3bd1b3fbe7c37db7b6e22901eb94b2426c36517ba3022100bc74808ffe8063116dd9b0ebaa5b26e205b5c17e16e4f525eb3586fec26d95d6007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a15c907fa000004030046304402206853bc59945604bfd1567fba1e2f244041570097ee43c069f4fa76804a163181022012bce7be07332e534bb00cb6dc8b29a6fbe0c816edc267ea7fd9f245609ff5f4 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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