vgbuildersltd.co.uk
Issued by R3
About this certificate
This digital certificate with serial number 03:f3:7c:db:f0:fc:26:76:e3:4b:6e:c2:5b:da:5e:2b:e4:db 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:
- 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=vgbuildersltd.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f3:7c:db:f0:fc:26:76:e3:4b:6e:c2:5b:da:5e:2b:e4:dbSerial Number (int): 344191439229313841243946567286876839601371
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fe:26:e5:4d:34:e4:7e:95:c8:69:a7:5f:3a:b0:eb:9e:a0:02:ab:01
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): fa:a1:30:55:b4:bd:d9:4c:5e:5d:31:66:60:b2:ac:e1:e7:4d:4c:a8
Fingerprint (sha256): 8d:a5:2d:be:5d:a1:2c:98:fa:b7:32:4e:38:c5:e1:92:bb:d0:3f:56:05:f9:c8:74:86:e5:75:b6:1f:9f:c5:53
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate vgbuildersltd.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for vgbuildersltd.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
vgbuildersltd.co.uk
www.vgbuildersltd.co.uk
www.vgbuildersltd.co.uk
Other certificates including the domain name vgbuildersltd.co.uk
(limited to 100 certificates)
www.vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
www.vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
www.vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
*.vgbuildersltd.co.uk
vgbuildersltd.co.uk
vgbuildersltd.co.uk
Certificate
The complete raw certificate details for vgbuildersltd.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFDDCCA/SgAwIBAgISA/N82/D8JnbjS27CW9peK+TbMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMDIwMjIzMTRaFw0yNDA0MDEwMjIzMTNaMB4xHDAaBgNVBAMT E3ZnYnVpbGRlcnNsdGQuY28udWswggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQCtHuA2b9F6ETIpP2mAROKm5spvSKK4OnGsAdSOoLAnkSjRj8b5Ze3Xn4Uq m10+OYkQ198VBIPNt4U775kWxA/BscK+rBt5FJrDJjEZHVfUxXiYnvMvmrAIJAWT CSRFxgI2kUT/LR6+C8wIGTHoC3/UC6oFNPPTGJ3eIIQvDXiv7yi3AQuPZ25ldRi2 94iH6gsyHL9jczj1iYgz4TA1vUgVJCgzx5YjnPEsleEhKKzhCSUYbfO/Z1jbt67L T0/Zu4TKgwIOu9FcEobRSNlrl94T6IUUPm66QVLFv5NieIMMVoPCZX/sqwl0Yg02 3NRiKlmk0tb1JvQU0EIOfpFCqa3dAgMBAAGjggIuMIICKjAOBgNVHQ8BAf8EBAMC BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAw HQYDVR0OBBYEFP4m5U005H6VyGmnXzqw656gAqsBMB8GA1UdIwQYMBaAFBQusxe3 WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0 cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5j ci5vcmcvMDcGA1UdEQQwMC6CE3ZnYnVpbGRlcnNsdGQuY28udWuCF3d3dy52Z2J1 aWxkZXJzbHRkLmNvLnVrMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHYASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMA AAGMyDJhuAAABAMARzBFAiA8Q7qWTlUh+Qr1Xds0u6lEq5p6rPFCaRg5yXiIqspU AAIhAOVXzy76GOoQXRB/tXcFOo/cHKwkSFPWUZtQCBg+w/NyAHYAKdA6G7Z0qnEc 0wNbZVfBT4qni0/oOJRJ7KRT+US9JGgAAAGMyDJizQAABAMARzBFAiEA+Bujn9kI tYsJ6gsZ8zbqZucQM7LtR3EwHAH1fvdB+5MCIBBsI+XdaWkOERXonTgAFcYv+Ry2 jqq3yO0AeVUPIO/VMA0GCSqGSIb3DQEBCwUAA4IBAQCWe0EAjFzMbhI2A+CkmVoR gw/HQ1B/dLy9yBmEOMbE0SQ+IWDq0yIRd+iLI0uBa9+m6FtoIIrMa/bO8hE74xOL ZgWFETzQa7aHvMU4PqW5IspwLMTUsW3B3IGHBiGZRU88GmkhWgPJgrEoFWiT3LyA cxiCds+HpP0d0+XaNXvvSemSLUMqKVaRC8TioEG5tiKSO73qu4x6y8BcwFSlUQCz yCvl1+YCxJT1fIIuQX5/tlqHRjxfmNOGTEY5LEuWafvmj+O5gRxjNxc3QWEQ+Hn0 62U2RkZ+fXLnqyT9c1CIwGGwUslJX2UYawdlkwU6eYk9wXW6u8xXkSRRk2+U+P9t -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArR7gNm/RehEyKT9pgETi pubKb0iiuDpxrAHUjqCwJ5Eo0Y/G+WXt15+FKptdPjmJENffFQSDzbeFO++ZFsQP wbHCvqwbeRSawyYxGR1X1MV4mJ7zL5qwCCQFkwkkRcYCNpFE/y0evgvMCBkx6At/ 1AuqBTTz0xid3iCELw14r+8otwELj2duZXUYtveIh+oLMhy/Y3M49YmIM+EwNb1I FSQoM8eWI5zxLJXhISis4QklGG3zv2dY27euy09P2buEyoMCDrvRXBKG0UjZa5fe E+iFFD5uukFSxb+TYniDDFaDwmV/7KsJdGINNtzUYipZpNLW9Sb0FNBCDn6RQqmt 3QIDAQAB -----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 344191439229313841243946567286876839601371 . . . . . . . . [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 2024-01-02 02:23:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-01 02:23:13 +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:19|false] PrintableString 'vgbuildersltd.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 21854452198676380992031742688603005829821751243432348057933653269099720485309388787310349287620163772761649388946764149150137207296470803704168135308402690585181666108222660674624540070482125332149993782897091239605994740239067606101779761319777675626392569378593603019129225842981410027759472404049071829479403414701751476012822588395513642466880719700525779924519920305832335287965254496975723552162514786139632376337768227797363196293129910714468678924229659596643968356949401516744210310572108462606222866722154858260196597518266719162501326279696164114105822784510788381108932228101851916987663626970232884145629 . . . . . . . . . . . . . . . . . . . . [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) fe26e54d34e47e95c869a75f3ab0eb9ea002ab01 . . . . . . . . . . . . . . . . [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 (48 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vgbuildersltd.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vgbuildersltd.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) 00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cc83261b8000004030047304502203c43ba964e5521f90af55ddb34bba944ab9a7aacf142691839c97888aaca5400022100e557cf2efa18ea105d107fb577053a8fdc1cac244853d6519b5008183ec3f37200760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018cc83262cd0000040300473045022100f81ba39fd908b58b09ea0b19f336ea66e71033b2ed4771301c01f57ef741fb930220106c23e5dd69690e1115e89d380015c62ff91cb68eaab7c8ed0079550f20efd5 . . . . [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) 00967b41008c5ccc6e123603e0a4995a11830fc743507f74bcbdc8198438c6c4d1243e2160ead3221177e88b234b816bdfa6e85b68208acc6bf6cef2113be3138b660585113cd06bb687bcc5383ea5b922ca702cc4d4b16dc1dc8187062199454f3c1a69215a03c982b128156893dcbc8073188276cf87a4fd1dd3e5da357bef49e9922d432a2956910bc4e2a041b9b622923bbdeabb8c7acbc05cc054a55100b3c82be5d7e602c494f57c822e417e7fb65a87463c5f98d3864c46392c4b9669fbe68fe3b9811c63371737416110f879f4eb653646467e7d72e7ab24fd735088c061b052c9495f65186b076593053a79893dc175babbcc57912451936f94f8ff6d