*.abergower.co.uk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:4f:22:19:6c:a2:c8:e0:ed:f6:d9:02:f0:f6:34:ee:9a:f4 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): 03:4f:22:19:6c:a2:c8:e0:ed:f6:d9:02:f0:f6:34:ee:9a:f4Serial Number (int): 288264490544710397510641219172337676360436
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: dc:c9:96:26:48:e3:b3:97:66:b9:74:6d:08:b4:09:c3:39:71:51:43
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b4:0b:f8:df:0f:6b:17:71:7d:aa:ec:b5:42:26:8d:09:a4:00:92:0b
Fingerprint (sha256): c2:7b:2e:ba:ec:e1:9e:31:ea:67:11:88:13:2c:8b:a6:8f:68:ae:1e:6c:a4:54:3e:eb:58:9a:19:64:17:52:6f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.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----- MIIGHTCCBQWgAwIBAgISA08iGWyiyODt9tkC8PY07pr0MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA0MDcwMTEzMzlaFw0x ODA3MDYwMTEzMzlaMBwxGjAYBgNVBAMMESouYWJlcmdvd2VyLmNvLnVrMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2xdKcHhyniTL4Yg654ua3Fezalr4 8W8RT/2Y3CikzrYmevWVSEggfFkJBk9Eg+Cif/c7nT//5Mbov/RvD/i05GM85afd MbSgSE1VozTSQ5RfwREjIXNNBIG11osyPJj3Iri5/DoE2yuEdr2P4JOS3PfKgOc5 BV5NUr3EkudVWgnS48kmYJmwHjdYWmXpH6amlY6HyWh8DG1X2dZv/c8r2zRDShm4 Xso1rF29X/bqTDIkbXOvXKi2rXoYEEYLdD7csgBQ7yghK5oL4Z4PGk71XZ3Vj5qt 0KdapjL+0eTGSsgPOreIRE76xEoEducwk8wp1mkVGtgZ3+6RJJZFh+IhNQIDAQAB o4IDKTCCAyUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTcyZYmSOOzl2a5dG0ItAnD OXFRQzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMC0GA1UdEQQmMCSCESouYWJlcmdvd2VyLmNvLnVrgg9hYmVyZ293ZXIu Y28udWswgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHW MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYB BQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1 cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdp dGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNl bmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2 ANt0r+7LKeyx/so+cW0s5bmquzb3hHGDx12dTze2H79kAAABYp3hcD8AAAQDAEcw RQIhAOUxPMnCw7XwFOakIXHyfptHtlws4RWWlKh0c1rP2pEdAiBafRpGIav4IQyd /X6DVx6yGzdo0QEE9gQd1+8nM13udwB1ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLc pMMM9OVFR/R4AAABYp3hcCsAAAQDAEYwRAIgdeUvt0EVSt+wXh77Zpqm480SuQ8+ e3OJUTHWDPJ/P7ACIE2301qIwmtYomnGbz6fe8yp5Vuw+XlZpHPR0cLfPu7eMA0G CSqGSIb3DQEBCwUAA4IBAQAFXMuHWDJ7F4Pt+d0gS8ZzzpEwi40UC2kAimlhuegE DJrzeHkp7qllKPFzaiPEAY/aT4RFg+YzAfCWZyqOR5gBN+v0VhLDIRisMesTP5Bl i3Iu+iIIpOWpSXSVy+okAIk5W4MqzAUBaBImx1t+zOe3hWFTwTIqjawJHlAiBOAz 4yDUs3opRRwMPta07p/2mrHbzJXWPA3zwGCji5tYhkte8+n9pmwOrvYsjnfzQUJz wz4dfjICwf8a0Qcqcy/SHOg8kftgkbzh0mKtcavcJXIbj202Ruw3bcMTtMbCaLrd W9ZOnSm5nuxaVZZYg5GTPjYqIB9PjuZXlblS7m99L0I2 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2xdKcHhyniTL4Yg654ua 3Fezalr48W8RT/2Y3CikzrYmevWVSEggfFkJBk9Eg+Cif/c7nT//5Mbov/RvD/i0 5GM85afdMbSgSE1VozTSQ5RfwREjIXNNBIG11osyPJj3Iri5/DoE2yuEdr2P4JOS 3PfKgOc5BV5NUr3EkudVWgnS48kmYJmwHjdYWmXpH6amlY6HyWh8DG1X2dZv/c8r 2zRDShm4Xso1rF29X/bqTDIkbXOvXKi2rXoYEEYLdD7csgBQ7yghK5oL4Z4PGk71 XZ3Vj5qt0KdapjL+0eTGSsgPOreIRE76xEoEducwk8wp1mkVGtgZ3+6RJJZFh+Ih NQIDAQAB -----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 288264490544710397510641219172337676360436 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-07 01:13:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-07-06 01:13:39 +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 27657673898581818330090182883648201849112044905722785812308831296840934506388391053907641853409955891470276824473174338397438075485587470022481579098123987400789655321421858690539737239617560114793347929464447524237654942399725229331498229727458382565582850271494201515391578931083198976990616186388642524284422168643336140033522000427273519262175808150620758924586102670299109652128144283078591334779580080057627757705968105652544364781720071231512914989962678858919691928386673189509001875286189271143341409852163184271563130559101977280065790123471215256940032112086696790755992402281899577820849709501502292369717 . . . . . . . . . . . . . . . . . . . . [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) dcc9962648e3b39766b9746d08b409c339715143 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (246 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf64000001629de1703f0000040300473045022100e5313cc9c2c3b5f014e6a42171f27e9b47b65c2ce1159694a874735acfda911d02205a7d1a4621abf8210c9dfd7e83571eb21b3768d10104f6041dd7ef27335dee77007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001629de1702b0000040300463044022075e52fb741154adfb05e1efb669aa6e3cd12b90f3e7b73895131d60cf27f3fb002204db7d35a88c26b58a269c66f3e9f7bcca9e55bb0f97959a473d1d1c2df3eeede . . . . [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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