*.abergower.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:01:49:8b:24:47:44:e6:11:84:c9:76:f0:2a:2e:5b:92:cf was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=*.abergower.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:01:49:8b:24:47:44:e6:11:84:c9:76:f0:2a:2e:5b:92:cf
Serial Number (int): 261774896270970581989406400311072577524431
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 99:0c:62:5d:30:72:10:00:71:df:a0:72:80:37:9d:c1:68:d4:d1:1f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ea:4c:34:ce:a2:cc:1b:02:1f:e5:5d:cd:f7:fe:0d:83:02:a7:54:a8
Fingerprint (sha256): 6c:76:0f:a0:7f:86:6e:53:3a:33:48:02:33:9f:5a:63:e1:f2:25:f9:70:1e:18:28:87:08:27:3f:b2:56:dc:64

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check 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

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

Certificate

The complete raw certificate details for *.abergower.co.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE/zCCA+egAwIBAgISAwFJiyRHROYRhMl28CouW5LPMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAyMjAxMjI3NTZaFw0yNDA1MjAxMjI3NTVaMBwxGjAYBgNVBAMM
ESouYWJlcmdvd2VyLmNvLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC
AQEAtoXa5s/xgL7LCAnLX6WCjgsw12AibozQPxXkeEzc2tbnXgsl9WiNWR8SIXPt
lRhcNEkNsZ/a+VeKxgA4dFEqMRqw/NBEfo01T0FlWrim632UzX+bex0ZqZmemnFx
MtS0oIGeigu0aB7aaql7jo8nkkJ19ci0SMXQff3VmNgdU3b68nIvmJn8iPYRTou3
/cFOVG624R4Uk5SDc1Ai0+qf8Fcp8Q/toqpifzZIv4YUQFNZGIdtHeHWfhbvMsWd
v6Vq4Yq9ThpHL/RoZzoo38SbZNo5E7EWVNHa6CxjK0cTh+O7Gye86jGERzmegOGR
+EgC6otsdpGqQpXLAP0zXI40BwIDAQABo4ICIzCCAh8wDgYDVR0PAQH/BAQDAgWg
MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G
A1UdDgQWBBSZDGJdMHIQAHHfoHKAN53BaNTRHzAfBgNVHSMEGDAWgBQULrMXt1hW
y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6
Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu
b3JnLzAtBgNVHREEJjAkghEqLmFiZXJnb3dlci5jby51a4IPYWJlcmdvd2VyLmNv
LnVrMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv
AHUASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGNxrOc/AAABAMA
RjBEAiBrxdReJ1UbN0SHVFkgbsWEWRFUdc3iaXwUr/BUQLhUggIgAljxBb8grOmQ
NnuXxg8VC2fteHRtJlwuqOg4HGitxSYAdgDuzdBk1dsazsVct520zROiModGfLzs
3sNRSFlGcR+1mwAAAY3Gs50LAAAEAwBHMEUCIGw7ULIImY8GMnZPsOe8hRbBaJYM
0BBRgYKhsPbp1mXMAiEA3yHZTBWc+13KvPyy4yRNNAk2iSkMy0Tz3WkE2s+tPpIw
DQYJKoZIhvcNAQELBQADggEBADucKwgD90eJDpxR/TO04mKLdQaPBrtlaTcevm3Q
hlwGp5UQvfnolP8uhRTLdZ1vq54eqaNNYtbo/xkEtOtqO6ewYRlIFTPKNB0EXNHb
4BeDMdtko4NM0kxlHDg04U12gKL4Z3MTGhsc8kD7Aap1aLFoQetlK6KFQ8pDSyR0
2bEBODUnRN0MC1Hrj2EfRkIwfPH+FXvK/22X039kNM9MaQWqQWkU70eqCLr2Pf16
4Y7CS7xd8pq5BGubKbyEh/V5QxBdGJr58HWboKWFo22zCuKjHL4t6S5YqA/KqDZa
tH4wVcTW/qPzP1B+i+ClXNtFj/TZiHVhIM5GVLpp2pfuLIk=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtoXa5s/xgL7LCAnLX6WC
jgsw12AibozQPxXkeEzc2tbnXgsl9WiNWR8SIXPtlRhcNEkNsZ/a+VeKxgA4dFEq
MRqw/NBEfo01T0FlWrim632UzX+bex0ZqZmemnFxMtS0oIGeigu0aB7aaql7jo8n
kkJ19ci0SMXQff3VmNgdU3b68nIvmJn8iPYRTou3/cFOVG624R4Uk5SDc1Ai0+qf
8Fcp8Q/toqpifzZIv4YUQFNZGIdtHeHWfhbvMsWdv6Vq4Yq9ThpHL/RoZzoo38Sb
ZNo5E7EWVNHa6CxjK0cTh+O7Gye86jGERzmegOGR+EgC6otsdpGqQpXLAP0zXI40
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 261774896270970581989406400311072577524431
 . . . . . . . . [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 2024-02-20 12:27:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-20 12:27:55 +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 23041377906040437864117265341467300066764912184488630359490291786323457750553224380917258619280225376719416997693635293730519490195817627208126788404845865940337676079372758479397126847704288744259043539523569453197589333695860247123896434826386717206752848440876174459097304592482452523301793399358398221724191113050614402725327026556061446561906558725397488477550429401751921745458371282741286733422750885212060740032689489591970216898949158392967764712024298628483121580701017069858522514540541348850780065600270194388948082011050146214074010907554102382793745523508567479114211898847473827197970279764932386763783
 . . . . . . . . . . . . . . . . . . . . [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)
							990c625d3072100071dfa07280379dc168d4d11f
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dc6b39cfc000004030046304402206bc5d45e27551b3744875459206ec58459115475cde2697c14aff05440b8548202200258f105bf20ace990367b97c60f150b67ed78746d265c2ea8e8381c68adc526007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018dc6b39d0b000004030047304502206c3b50b208998f0632764fb0e7bc8516c168960cd010518182a1b0f6e9d665cc022100df21d94c159cfb5dcabcfcb2e3244d34093689290ccb44f3dd6904dacfad3e92
 . . . . [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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