kendallandco.co.uk
Issued by R3
About this certificate
This digital certificate with serial number 03:eb:da:a5:92:e7:b5:99:7c:61:5e:22:de:ee:f1:53:a7:55 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=kendallandco.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:eb:da:a5:92:e7:b5:99:7c:61:5e:22:de:ee:f1:53:a7:55Serial Number (int): 341593845433353758774353038381301646993237
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c4:1b:35:4a:c5:f3:f5:59:d6:b4:0a:6b:81:64:80:2c:09:bc:f5:91
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ba:f9:fc:39:e6:20:ba:2a:6f:ae:50:25:10:74:5f:e9:00:e6:57:74
Fingerprint (sha256): 10:09:1a:a5:7d:1d:5e:f2:a8:c5:bd:6a:32:9e:e9:d4:46:3f:c1:39:2b:40:f5:eb:da:57:4f:8b:16:1d:17:ec
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate kendallandco.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kendallandco.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
kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
Other certificates including the domain name kendallandco.co.uk
(limited to 100 certificates)
www.kendallandco.co.uk
kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
kendallandco.co.uk
www.kendallandco.co.uk
www.kendallandco.co.uk
Certificate
The complete raw certificate details for kendallandco.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFCTCCA/GgAwIBAgISA+vapZLntZl8YV4i3u7xU6dVMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA5MDgyMjQxMDBaFw0yMzEyMDcyMjQwNTlaMB0xGzAZBgNVBAMT EmtlbmRhbGxhbmRjby5jby51azCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBAMXC660YxD5mW6q5Wt7GPj0YAB3oU8BghRx6i94YnOt8S86aPvd3oMEFXLN4 YpjX51TNQbJhctK/8zvKDtWK7RKtgXKD0lS3hac6ELfJTRi8wtiS3lZodb6xXYcZ ZvorhHvnYgFxCMW9pZ/iF2Rp9Ctj8q2peHE+SjgT9iwHdLPG3kANGJ2ks3SBByuQ b9+GajQFHkelmFC3V1MtFc7bK2x6PLJub8LJrsC7G6JJE++0scg4axFHEcXO0GTI Da0KSMF3CqEt7Pj6SDQsQr52JbVlrxssCjri26KxBUq/0hn+SfTaHk+9npnBPK/Q RylngHb9fDITZGSog7yym5EWoFcCAwEAAaOCAiwwggIoMA4GA1UdDwEB/wQEAwIF oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd BgNVHQ4EFgQUxBs1SsXz9VnWtAprgWSALAm89ZEwHwYDVR0jBBgwFoAUFC6zF7dY VsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRw Oi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNy Lm9yZy8wNQYDVR0RBC4wLIISa2VuZGFsbGFuZGNvLmNvLnVrghZ3d3cua2VuZGFs bGFuZGNvLmNvLnVrMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIE AgSB9QSB8gDwAHYAejKMVNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGK dyuXagAABAMARzBFAiBvW2kaaAl8rZtfos7NPgcrHXjxsmkeszyqfAzDkEgfxAIh AIrOKDS6RIV1aUP10BoEI1xxsuCQaKT+JetWw6ivtJB+AHYA6D7Q2j71BjUy51co vIlryQPTy9ERa+zraeF3fW0GvW4AAAGKdyuXYgAABAMARzBFAiEA1ZEZqG13a5+f eca9ovyrqTge44KUad2nqEi1tAowei0CIF2M6egLUhxpGWl3J4c+7M7ucp3IpeWY dvWinhgjwe9wMA0GCSqGSIb3DQEBCwUAA4IBAQAgPK3DUnl2XRrGofoX9lkhnGUK dCLT7toC1+tyB+wFOyHsDZjkvRUu9d73sXTXyxX7xzr7U+JPwIZ1zgGERAX/IkTO fvK7Q6Mezp19MiFflu8gTBnkz4+0ZKq4Ml5Dc42J52AF6HlqHGiKTOL43+EpquCL O4LRmDBBEznLHWAxVUqhZYC9pRw9+6Cm0+U7uqH7dnpFaa8rM6MY5XfOxrmXM/EN PE8Lz7OgF35r6meYYYDaMdGJLwZBvgjjXUCZaE31gAgOm5TkgldfU1rmQ1b03yjt 875fERQiErBZCZJ/cOSwx5o+fJoenBUWekeo3VjhZo3YcxOb8nXCDWtieQbV -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxcLrrRjEPmZbqrla3sY+ PRgAHehTwGCFHHqL3hic63xLzpo+93egwQVcs3himNfnVM1BsmFy0r/zO8oO1Yrt Eq2BcoPSVLeFpzoQt8lNGLzC2JLeVmh1vrFdhxlm+iuEe+diAXEIxb2ln+IXZGn0 K2Pyral4cT5KOBP2LAd0s8beQA0YnaSzdIEHK5Bv34ZqNAUeR6WYULdXUy0Vztsr bHo8sm5vwsmuwLsbokkT77SxyDhrEUcRxc7QZMgNrQpIwXcKoS3s+PpINCxCvnYl tWWvGywKOuLborEFSr/SGf5J9NoeT72emcE8r9BHKWeAdv18MhNkZKiDvLKbkRag VwIDAQAB -----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 341593845433353758774353038381301646993237 . . . . . . . . [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 2023-09-08 22:41:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-07 22:40:59 +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 'kendallandco.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 24965065013504700769184186472797053412435660985169829310055529560448852212988937167163869206406756055555537044278765141070144092447327591297406905305458149544425287241941940905342467186615546363029470146730802064304422112173730812769355801724543783506666283650064957116894110857223105079162971308612290339561651128312407766910039413692564504324399301902183994127782026208196286531618537755738920328705135766912079362098714163349799382985554546129899747976948359121870954722919125359762135446812959107830410011283876898229963151581353231640357883234181360136899017359341735022111536065087972924421450473925041590804567 . . . . . . . . . . . . . . . . . . . . [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) c41b354ac5f3f559d6b40a6b8164802c09bcf591 . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kendallandco.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kendallandco.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) 00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a772b976a000004030047304502206f5b691a68097cad9b5fa2cecd3e072b1d78f1b2691eb33caa7c0cc390481fc40221008ace2834ba4485756943f5d01a04235c71b2e09068a4fe25eb56c3a8afb4907e007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a772b97620000040300473045022100d59119a86d776b9f9f79c6bda2fcaba9381ee3829469dda7a848b5b40a307a2d02205d8ce9e80b521c6919697727873eecceee729dc8a5e59876f5a29e1823c1ef70 . . . . [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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