auctions.britishmedicalauctions.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:ad:b9:6b:92:54:a6:fb:f0:34:a5:a6:0a:3e:ea:3a:2b:bf was issued on by Let's Encrypt.

With 4 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=auctions.britishmedicalauctions.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ad:b9:6b:92:54:a6:fb:f0:34:a5:a6:0a:3e:ea:3a:2b:bf
Serial Number (int): 407564458927286060299395137792248657882047
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 71:8c:5e:c4:dc:31:ae:d5:9b:db:1f:e0:94:68:72:78:80:18:15:b4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2d:de:73:52:92:99:9c:c9:c0:34:f0:6e:3d:03:3e:9a:c8:5d:30:3e
Fingerprint (sha256): 09:23:d7:93:cb:56:df:b8:a4:20:22:5e:ce:2a:ec:7b:20:5d:7a:44:1e:ae:2f:e0:68:4f:28:45:5e:74:fa:10

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

Revocation information

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

Check the revocation status for certificate auctions.britishmedicalauctions.co.uk

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for auctions.britishmedicalauctions.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

auctions.britishmedicalauctions.co.uk
bma.auctionserver.net
canmed.auctionserver.net
fme2.auctionserver.net

Other certificates including the domain name britishmedicalauctions.co.uk

(limited to 100 certificates)
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
auctions.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
auctions.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
auctions.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
auctions.britishmedicalauctions.co.uk
auctions.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
auctions.britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk
www.britishmedicalauctions.co.uk

Certificate

The complete raw certificate details for auctions.britishmedicalauctions.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv4y85Rygcrc3sC2KZeWq
4UqG3gdpT5ltsnYkNIqd0SnO0jqgD9W6iTIEhWGjips/v5LSo+x1WxvBM4LMKtcD
bwkpbsV28BYnx4LLSOc+CPiI++ONpoh/5CAxhEGg7AwIJTPpZ1IT91+9yV1OvoF1
cLlZ2DiViPAaAwb33o9IjSWmDLnXyZkwTvgubRN8P4p3ZzChpPfpgAM99Qsn0JSK
fxqh/WaN5kuVI32ZKQWxClmVHjtT/WZv7p9HVAqm2oX3B3ZLUlbCgzB9qztwMBP/
OhgSQnSpUO1hs/+aDun5raltxW+lSXfo1OnX0YhPgYxjJB/DUg6pTu6U9lUbw6H7
wQIDAQAB
-----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 407564458927286060299395137792248657882047
 . . . . . . . . [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 2024-03-06 16:22:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-04 16:22:02 +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 'auctions.britishmedicalauctions.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 24180916679281479017626252839510155070251547771402806270952683923588626981426982577070188648796239783913819921340245966920372283946497597948325805955521152796682940971624237196299075623885463196234261096752001363484967727979012065826224378737501904822615897903520623071503526141866306201604344005429879483486852766069568524141238083441078368086191483773686791031907518928165991293240852738243317361965504172172085032839746663551584990565022834874266033876961277394901258333458623380307001439094444347620606794376151384398833294254689325644625795915100802150828762601425651941320105656107044882241584293528622053063617
 . . . . . . . . . . . . . . . . . . . . [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)
							718c5ec4dc31aed59bdb1fe094687278801815b4
 . . . . . . . . . . . . . . . . [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 (114 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'auctions.britishmedicalauctions.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bma.auctionserver.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'canmed.auctionserver.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fme2.auctionserver.net'
 . . . . . . . . . . . . . . . . [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)
							00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e14c95975000004030048304602210088e5fa506e1bd81b081bf10e2236032c03213b15698395eb96e0b5b7025487f2022100e910b1c7ec52fe6b7c261578934ab29a6c21e622f70297e2b873e8e2f03f34f400750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e14c95977000004030046304402205039389664d164213a585a56bec061a107b97735f1d8e13610c11831ec887554022000f0440d93853ede847c598a47d20d99a541486766e9d33b45f36885840bb7af
 . . . . [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)
		006a469aa9dd05dd6a542cfd4ed128e4620707ec45016941550092640499c54cddb676de39e805330f260b5fd09e49a46fdb3ca2ddf930382f306b10d721bf126c0a21f58c4f54a9e9286f6070f1b473b81027953c4fd47374421be659e670c754b83792542f569128303ef61928869c7143ef5157b0ec614d1c0623f52c8a1c0780c9a59bf90f829603f4d8408b92375999e395a8e40220f36779fd83cf4d64e3925e4896345a278754de68c320fdc8d15bbd24148f57913a7b5c0b459371d09541e4c65e45f246bc3120a156a41bf4c9f8218a7028170c82cdea501289a74382b439bdb85d64e0abf6e334eb68b1a89b787162502462fbd353bc2b60c99bd34e