www.bsfixings.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:c9:83:af:91:30:3e:6c:4e:6b:a7:d3:ca:51:09:47:b9:33 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=www.bsfixings.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c9:83:af:91:30:3e:6c:4e:6b:a7:d3:ca:51:09:47:b9:33
Serial Number (int): 329908654010559102005300208125784151800115
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 99:5f:fa:f3:d5:f0:92:04:db:af:98:d4:19:ab:0e:d7:0a:a7:f4:2c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 29:d7:01:fa:78:5f:2e:74:6b:49:c3:72:35:4f:2a:df:9e:f0:36:ce
Fingerprint (sha256): 9e:8d:df:4d:5e:b4:ac:19:fb:ff:28:38:9c:46:b5:a8:45:d2:1d:9f:17:c4:cc:d1:62:59:2e:63:11:bf:31:65

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

Revocation information

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

Check the revocation status for certificate www.bsfixings.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bsfixings.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

bsfixings.uk
www.bsfixings.uk

Other certificates including the domain name bsfixings.uk

(limited to 100 certificates)
bsfixings.uk
www.bsfixings.uk
bsfixings.uk
bsfixings.uk
www.bsfixings.uk
bsfixings.uk
www.bsfixings.uk
bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk
www.bsfixings.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnzvkIkv/T8Rj+zY6Kgxg
bqNxYFFpdQSPzKZA8Gy/nFBtxL1J5zw8kxE9TOAqhjVkHzblg71Xl3/AOHMl9GdS
pOP170t/2nsvyDgJsaQ5rJbYU9IQGk5tAVt6JnPcja3k64cC0IQ7TudJhUetpkTF
q3ZfVcAZRUYfsa9Ag6XYGX/99FAv7ZgZx1cjOqff9Qcj1Nylme5jWbDYfmGopryU
DrqRtJHQUYG7eN8hZotE1TyqsvdNS0/Qyp13JnEQSVfH+Xip7KMibCyg8yAfvD+8
oalVnKjnMm5zREwCGkbI1PsduNkchtIQzAiESJOjcEzPP1AusxMn7MTwnqWSwnbu
GQIDAQAB
-----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 329908654010559102005300208125784151800115
 . . . . . . . . [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 2023-09-26 02:34:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-25 02:34:42 +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.bsfixings.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 20101423915570023637487890554265733819604809336883792078615737879447094621424286654989158651845694168682145764081425298677635338081703944731351559283358498788168535362874323340815339150121095604236414942772919745903314282562008235411338501880795743619523682244407896943843756242455813754677651986729576453828005270700065880662323465811477645568451778068725130060255571703873555806951734634907661441073529925747842863322200366049105941158705468955105372181233874892402228749190876292745432797608030866813674696915288491645799599058438685880768379225761617855093490050537797931006177464338712268821668447822928615501337
 . . . . . . . . . . . . . . . . . . . . [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)
							995ffaf3d5f09204dbaf98d419ab0ed70aa7f42c
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bsfixings.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bsfixings.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)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018acf8dae340000040300473045022065cf233ce4a25c1fbd611c600cf7fa742ff7607b575ac50f853ec3dd41998ff9022100935c6887b25c92ead246664ef3b61b430398909381ed47f061a718b27ffa3360007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018acf8dae390000040300473045022100a962e199f47ff072bc28a8a4d806e7ed6b5a7f50106318426772ac45dce601ef0220742e90a327b7190f76210be22f86d4a95763460675eb77c40d4f1f2ef0e72b6b
 . . . . [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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