www.bspb.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:4f:69:61:5c:ae:b9:dd:cd:db:fe:bb:84:bf:5b:40:ff:b9 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=www.bspb.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:4f:69:61:5c:ae:b9:dd:cd:db:fe:bb:84:bf:5b:40:ff:b9
Serial Number (int): 375471525185972725930039137962982511804345
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bf:1b:ee:4e:94:ea:fb:76:fc:4f:e1:d0:f6:e5:c5:8b:db:5c:18:3c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5e:10:38:45:e1:64:0b:f2:75:6d:cc:e4:cf:a6:c0:b6:c8:4a:c0:7a
Fingerprint (sha256): f5:fe:4e:d3:a7:7f:db:e3:85:10:22:ce:9c:49:0c:5b:9f:9c:f6:0d:9b:27:ae:ce:c1:e7:86:22:ee:22:e0:4e

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

Revocation information

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

Check the revocation status for certificate www.bspb.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bspb.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

bspb.co.uk
www.bspb.co.uk

Other certificates including the domain name bspb.co.uk

(limited to 100 certificates)
bspb.co.uk
www.bspb.co.uk
bspb.co.uk
bspb.co.uk
*.bspb.co.uk
bspb.co.uk
bspb.co.uk
www.bspb.co.uk
www.bspb.co.uk
bspb.co.uk
*.bspb.co.uk
bspb.co.uk
bspb.co.uk
bspb.co.uk
bspb.co.uk
bspb.co.uk
bspb.co.uk
bspb.co.uk
bspb.co.uk
*.bspb.co.uk
bspb.co.uk
*.bspb.co.uk
bspb.co.uk
bspb.co.uk
www.bspb.co.uk
bspb.co.uk
bspb.co.uk
bspb.co.uk
www.bspb.co.uk
bspb.co.uk
bspb.co.uk
bspb.co.uk

Certificate

The complete raw certificate details for www.bspb.co.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy0KU0a37UVL3YfIE67an
xAaco8FHJhNmi6FhDDnjqFKLm9+saP65ZRydd+q21nQqYbtcjGZ7vU5tkdByEiz2
gtVYS8XRmaVI73HAApCJhquwA3qSrOWPvuDXCkjGbFJz/jhBkjtlN0VnAwWPGeD5
knMugLaqCxNiUj7w+Z4f4XAVFgxO91LQwwf1jAYdDPdxtQphOWcxcuWvq+6W6FPt
32MG/oabPAnkfJHLTQ2Mnd6EF5psEMXeW2iZy+dMCFl0cfZ29rkq1pWwasmYXcR9
s0CN9fHMfroSOb1HcwSsSzltAenS2U0fobAmQuXRc3Gu66kY24IB7z42ipzp0D4D
hQIDAQAB
-----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 375471525185972725930039137962982511804345
 . . . . . . . . [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 2024-04-18 23:25:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-17 23:25:19 +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.bspb.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 25659208382882755442403016501216967695444302300479386782436967182598649231784469442768934927596169640236657300238105146910977602469763553193649866373253414571901071240767436094979109981515281401585356794037492353459659815081365777028491498178824100509605844499248257101681148703403592913760780447245557324252205853367415144210167956771716867468305831856327131787270568593276279346732382488527880217963040239121934559264399764525726297046127587422003074824252571026290384717004702513782377919766498104608938795164244256144964409853523303684456436033539526643525287404130215938346409710830008624659183336780660190610309
 . . . . . . . . . . . . . . . . . . . . [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)
							bf1bee4e94eafb76fc4fe1d0f6e5c58bdb5c183c
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bspb.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bspb.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)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ef3be536700000403004630440220557cb1fca688a1c8d2735f99c351069b930941d28e05bb49e921828d840e3f5d02204d6f1f4a4ded4c21baca9e45582b22298c2d352faa230bfacfdb1d5ca45cca8900760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ef3be53980000040300473045022100e7e4f67b0a14025acae9d53a4e38ea2f66e33850afeb15052299033ab615cbf902204e18fac29c26151bfe781beb39484d9b8e3fe3b6bc7943ce858a682acde8320b
 . . . . [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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