www.bamfords-auctions.co.uk
Issued by R3
About this certificate
This digital certificate with serial number 03:08:9e:78:f5:4b:aa:93:b8:40:c0:1f:1a:7b:eb:0a:34:87 was issued on by Let's Encrypt.
With 3 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=www.bamfords-auctions.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:08:9e:78:f5:4b:aa:93:b8:40:c0:1f:1a:7b:eb:0a:34:87Serial Number (int): 264269762804790544651916980022531406312583
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4a:20:cd:0e:7d:6e:c5:1e:36:e6:ff:ba:2c:25:19:87:ae:95:08:6d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): b3:12:7b:77:bf:2f:28:87:b6:ed:fb:fb:c9:1c:d7:b4:1a:48:1d:f1
Fingerprint (sha256): 4b:aa:54:51:4d:00:31:4e:ed:5f:ad:dd:33:01:d6:2e:5e:f7:78:10:8c:ab:0c:a5:9f:07:b1:c3:1a:29:39:20
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.bamfords-auctions.co.uk
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.bamfords-auctions.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
bamfords-auctions.co.uk
bamfords.b5.wrvc.co.uk
www.bamfords-auctions.co.uk
bamfords.b5.wrvc.co.uk
www.bamfords-auctions.co.uk
Other certificates including the domain name bamfords-auctions.co.uk
(limited to 100 certificates)
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
auctions.bamfords-auctions.co.uk
bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
auctions.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
auctions.bamfords-auctions.co.uk
bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
bamfords-auctions.co.uk
auctions.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
www.bamfords-auctions.co.uk
Certificate
The complete raw certificate details for www.bamfords-auctions.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFNDCCBBygAwIBAgISAwieePVLqpO4QMAfGnvrCjSHMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMjAwNDI4MTNaFw0yNDAzMTkwNDI4MTJaMCYxJDAiBgNVBAMT G3d3dy5iYW1mb3Jkcy1hdWN0aW9ucy5jby51azCCASIwDQYJKoZIhvcNAQEBBQAD ggEPADCCAQoCggEBANvDRiM/ih3ROI2Xrfunk2wpNgw+/53i7CPeej7ueYs8uDvt NEUtUH+AH4jAdGQNscLjYlYDVp6I8jvqzCNEt+TxmTsOs4RqiUO394X1PMemcSg3 FI9amb0EgSlFlgq/Ik7QmIkQgOSAW99cGgmM78tqqXHQfherINzHRb3SERVlghMN kBk/mUjNFY79jV/+i9V8NzQ08O71uH9+wG6jN9P8Ed9VZsUio2gI/tzSJlQwvVOR vfHAzyw1olucu1t6q4afMb/6cNjxbLnmpBquV6ZL627b7YGrFADEIRz5zYgom4Vg lteHMNtRFHlOiKaSnfgCRNfT9bXXayWfScFuoa0CAwEAAaOCAk4wggJKMA4GA1Ud DwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0T AQH/BAIwADAdBgNVHQ4EFgQUSiDNDn1uxR425v+6LCUZh66VCG0wHwYDVR0jBBgw FoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUF BzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9y My5pLmxlbmNyLm9yZy8wVwYDVR0RBFAwToIXYmFtZm9yZHMtYXVjdGlvbnMuY28u dWuCFmJhbWZvcmRzLmI1LndydmMuY28udWuCG3d3dy5iYW1mb3Jkcy1hdWN0aW9u cy5jby51azATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUE gfIA8AB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABjIWyJbcA AAQDAEcwRQIgX4YqZGIa/H8wYCLbmrtYrfcKWHIymxfCfg5i+eQCDvMCIQCmv6Zh 1QmXmNMMRTyzX2f1A2ogE1XrK2DtP9T5IEDq2wB2ADtTd3U+LbmAToswWwb+QDtn 2E/D9Me9AA0tcm/h+tQXAAABjIWyJcIAAAQDAEcwRQIgcGiZ5Jr1CrXtR2zI9TNJ 2yeBp0JyfnRBJFT3OXhikCcCIQDeKAJZeGylP2gv58EWfAjVUpYnQ9nglGmc5d1f BdM2uTANBgkqhkiG9w0BAQsFAAOCAQEAhp8BmCdfsE9ywhyu0BgYVuiXrHAkjhNF NI/+L4bq7biWPypUmjr7VkOIU6ZvoC05K//V1Cn8om7pV7fAxB70I+nlpyMQWaC+ zU9+4z6M2EnghzzWIYgcqzLCrIbMLhY48qHIv5mCVJEFcidcQu7FeW1cRfK+GHtE AjBnTEZ9HhLv6BQy5Cdx7vDns4QnThv21ooFaptiu5tFS97YJpdfP2qFPYnKwv15 cJa6+89kBgK9FHXbyQ3eC6ZDEDVI+k18ce7+AizFWQGcvqA/jYIF6FRmS0L1hvgr ajtjPdI9k9RvGuBHLRjFgq3W9v6e1KOByiqIFFIN844hXpWJQGGppA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA28NGIz+KHdE4jZet+6eT bCk2DD7/neLsI956Pu55izy4O+00RS1Qf4AfiMB0ZA2xwuNiVgNWnojyO+rMI0S3 5PGZOw6zhGqJQ7f3hfU8x6ZxKDcUj1qZvQSBKUWWCr8iTtCYiRCA5IBb31waCYzv y2qpcdB+F6sg3MdFvdIRFWWCEw2QGT+ZSM0Vjv2NX/6L1Xw3NDTw7vW4f37AbqM3 0/wR31VmxSKjaAj+3NImVDC9U5G98cDPLDWiW5y7W3qrhp8xv/pw2PFsueakGq5X pkvrbtvtgasUAMQhHPnNiCibhWCW14cw21EUeU6IppKd+AJE19P1tddrJZ9JwW6h rQIDAQAB -----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 264269762804790544651916980022531406312583 . . . . . . . . [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 2023-12-20 04:28:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-19 04:28:12 +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 'www.bamfords-auctions.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 27742481973705588288260608192177863035117514973279024662055975084132802812793466560843102201910554252974037306964261644047812476689498925575884822693578224647241418364600904211625721828178922970891518118046981368779007469309746570403081374201094372705716713738295032782859990241239177100575842672855816454980811247778668104811648150718652048816216829560160100878580026656879481722640125494266815806621140836127765104282127390173902343820669072754264143850815732681097246694035441166690262679513538163934071749473052073617641503297579488505770739787681720149450621216173950783008269291852952551916853998916128467755437 . . . . . . . . . . . . . . . . . . . . [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) 4a20cd0e7d6ec51e36e6ffba2c251987ae95086d . . . . . . . . . . . . . . . . [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 (80 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bamfords-auctions.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bamfords.b5.wrvc.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bamfords-auctions.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) 00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c85b225b7000004030047304502205f862a64621afc7f306022db9abb58adf70a5872329b17c27e0e62f9e4020ef3022100a6bfa661d5099798d30c453cb35f67f5036a201355eb2b60ed3fd4f92040eadb0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c85b225c200000403004730450220706899e49af50ab5ed476cc8f53349db2781a742727e74412454f73978629027022100de280259786ca53f682fe7c1167c08d552962743d9e094699ce5dd5f05d336b9 . . . . [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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