www.bspb.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:8a:2b:61:dc:7e:32:a1:95:3a:af:ce:03:b3:96:0e:89:0a 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=www.bspb.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:8a:2b:61:dc:7e:32:a1:95:3a:af:ce:03:b3:96:0e:89:0a
Serial Number (int): 395465775290873054677684135182089820473610
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 29:2d:a3:b6:17:c7:1c:c8:54:33:a6:63:7a:1a:92:43:1f:78:8f:7a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 08:8e:5d:ff:80:41:a4:9e:68:dc:f7:a3:c2:d3:d7:63:7c:e8:7b:7a
Fingerprint (sha256): e0:2c:b4:1f:19:e2:ab:3e:bc:54:2c:c5:c4:8a:d7:cb:cf:f8:99:5e:8f:a7:6c:20:f1:bf:d7:c9:a8:03:92:e4

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt3NFsv9dOWC6nh8YcLlX
mrgr3jnt8dO8h9jn9+yf3atzPURUOv4+bDgnj1WmPBEgw/pprq0aUDCtOmUMc1FY
kBcNb2gKQv00pp/KIq+2Nwzn1/dbyE0KdD1fW+PzcykJDLEAG8C+nGhAMQIidJfF
1SwL2cZge7gLUFiFijSbHWMQ032zon8JjIz7QF06ZLL7iTzJ/H5+dwa8v0M9hLIZ
wik8GqLtemZKanqax9FW39h0tuJGjBtMB95itdBJ3tGc+5M+CB4hSwGdxRevGRbG
1k9/ALkq9bOPsiUkakR9lF5hqOIY0pojXHoAZbwued7Lt85+JyQh2nLN1oJwKoDz
oQIDAQAB
-----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 395465775290873054677684135182089820473610
 . . . . . . . . [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 2020-11-12 01:51:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-02-10 01:51:34 +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 23158452680007728658948839159958987143003961578196884366329103494139121076292947509519682421201373160211276042375957843840429937639907958150306013288423463798067997455736819678967633469888972994523904466979990888057186418989366123915467505371032606045720248301657823112237447508141120522024261210818109765124926505627538185690985620981616134612568297937160091198261674580758807482897342488178961501990146243315139656586068653762559694943710512959958232665338235807772870911670898830082170627698159744636225196559019102520272880577749014820197081118888646683669756992171954188378410365304358791457186233494725481001889
 . . . . . . . . . . . . . . . . . . . . [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)
							292da3b617c71cc85433a6637a1a92431f788f7a
 . . . . . . . . . . . . . . . . [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 (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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077009420bc1e8ed58d6c88731f828b222c0dd1da4d5e6c4f943d61db4e2f584da2c200000175ba5d8c2f00000403004830460221009a50ff4019707ad053e10933f250ddc2c6e54cf6aab7c2ce2644adf46f7804c3022100d5d9df05da23855bd7cb860c1e7d68ef2179f919719b045d4de1748cdb8c5739007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e300000175ba5d8c2e000004030047304502201727fd2dcdd2f1c913f5390928901ff74c1731fd82d029bdcdf80e2be72c04ef02210084461024f7fa263ca76de371af9a08b28b501d09830e35a69e0532be1bb98ac3
 . . . . [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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