*.abergower.co.uk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:d7:3c:39:6c:f7:7c:6b:fc:ef:a7:42:41:15:74:47:68:83 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:d7:3c:39:6c:f7:7c:6b:fc:ef:a7:42:41:15:74:47:68:83Serial Number (int): 334577618534058641048187714276968173627523
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e4:52:fa:7c:5b:0e:61:7d:a5:3f:44:e8:f6:f6:ca:d8:a5:83:b8:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 13:b2:4d:26:a5:a9:40:01:c7:eb:45:a6:40:46:91:bb:ef:d0:df:4e
Fingerprint (sha256): f4:e8:d7:ca:83:45:f3:30:16:15:59:91:7c:1b:48:b4:5b:18:17:a3:68:22:04:18:7f:38:43:36:a4:f9:47:2d
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----- MIIGIDCCBQigAwIBAgISA9c8OWz3fGv876dCQRV0R2iDMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA4MDgyMjQyMjlaFw0x ODExMDYyMjQyMjlaMBwxGjAYBgNVBAMMESouYWJlcmdvd2VyLmNvLnVrMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA61aYDOUXxUyW1PEGI5MRr35mw7CJ AocqWpqIptASki1PKiVWHYTqp4eKWIa01+oxCL86PiPn9HZw3uTG1QjWNgy8nrLk z1J0is9HlWHP067hoKK3APW0lRytdKQVO+5KueNO6AI7uS4wzh8J1cLgKaaayqKk 4OB631MhZI7JUMDF2ykVKTPCs22tBifQzB+zz+S467aPCtsqjV8dAzaJMzXiEZ4r BPjY1v2i9BedNUcl0TaTA5scxtRb8M2k5df+Gcvf1+jyC1ky71mn5NCA+535d4x1 PAwsqL1A3ESfigRkQ2jdJScw53FubdhYUJkTpcm5sHJfAmqjynvOC4JzywIDAQAB o4IDLDCCAygwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTkUvp8Ww5hfaU/ROj29srY pYO49TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMC0GA1UdEQQmMCSCESouYWJlcmdvd2VyLmNvLnVrgg9hYmVyZ293ZXIu Y28udWswgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHW MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYB BQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1 cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdp dGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNl bmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3 AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABZRvrmMwAAAQDAEgw RgIhAKeQu3l05E6iwt6XLh0z5pF7O/7EM18WJaECHMBnQS7mAiEApU2VqCggzaWx dZLAinET0UAXqM1NEjOX34jnF1txYs0AdwApPFGWVMg5ZbqqUPxYB9S3b79Yeily 3KTDDPTlRUf0eAAAAWUb65iWAAAEAwBIMEYCIQD2+k1iFTGXjwhJiYeScdxXFUqU EbK5oX6sbT8kSxoDxwIhANUcJg8gKkpT3+lBFUt/ugoK0Zg6PJkFR7ntLulDwucm MA0GCSqGSIb3DQEBCwUAA4IBAQAmtq9ISngFQzVGmN4XoniHUcIkjs6IHA4R4uwh wYSq+OwU4pJiyw+u3J+8V3GNejVpxEV/ZXaOpjvvTeDj//ld3iqP6vNt4swSRWDc Kaq+uuMkRo27CLK1H/TCdRY/EajaL4mnw9Ls6zAriFoNEQufmvUUYTQKD4R1cbWe X6k65untxIh/IBk+qMydAKIEz/fvbgJp3TG3xL/RWUVodmB7xOq0gaq6nMMfafjQ FZqjgndi9t0alcEsJLvKT39CJztU2z8to2XV16g4LvXsAoI6vXVUurZ4PNkGdFvx e5w8bJPRaZK3Rm/zV0W1rb1IZ0lkFxzhRNmz6iZd5kgH/gZ/ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA61aYDOUXxUyW1PEGI5MR r35mw7CJAocqWpqIptASki1PKiVWHYTqp4eKWIa01+oxCL86PiPn9HZw3uTG1QjW Ngy8nrLkz1J0is9HlWHP067hoKK3APW0lRytdKQVO+5KueNO6AI7uS4wzh8J1cLg KaaayqKk4OB631MhZI7JUMDF2ykVKTPCs22tBifQzB+zz+S467aPCtsqjV8dAzaJ MzXiEZ4rBPjY1v2i9BedNUcl0TaTA5scxtRb8M2k5df+Gcvf1+jyC1ky71mn5NCA +535d4x1PAwsqL1A3ESfigRkQ2jdJScw53FubdhYUJkTpcm5sHJfAmqjynvOC4Jz ywIDAQAB -----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 334577618534058641048187714276968173627523 . . . . . . . . [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 2018-08-08 22:42:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-11-06 22:42:29 +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 29708702733661910885566088834244022794854109109350352919895500024297599606794890175710449930929099793682125050926010430084222682570970347313047877284953806431824063073792276390544226464613388498400013716889843895542529452995502860708257228924562213754533027162176380747932254466268606467586231809084237063825660868327835550723481186329558469683214158889588938034377802822344652760828576735378103568178029697351145742386043196145113868602777834292521740913679705895130869845897873279384717427148805732214058144029919333316741246954999209520590854460413891722046897092540081119175442098643679538556787129987015521760203 . . . . . . . . . . . . . . . . . . . . [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) e452fa7c5b0e617da53f44e8f6f6cad8a583b8f5 . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001651beb98cc0000040300483046022100a790bb7974e44ea2c2de972e1d33e6917b3bfec4335f1625a1021cc067412ee6022100a54d95a82820cda5b17592c08a7113d14017a8cd4d123397df88e7175b7162cd007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001651beb98960000040300483046022100f6fa4d621531978f084989879271dc57154a9411b2b9a17eac6d3f244b1a03c7022100d51c260f202a4a53dfe941154b7fba0a0ad1983a3c990547b9ed2ee943c2e726 . . . . [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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