diana-petfood.com

Issued by R3

About this certificate

This digital certificate with serial number 03:73:7b:64:ad:57:4e:87:30:c8:86:75:93:54:d9:9c:a7:1e 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=diana-petfood.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:73:7b:64:ad:57:4e:87:30:c8:86:75:93:54:d9:9c:a7:1e
Serial Number (int): 300633347780130076209894122088761525053214
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a5:1e:2e:a0:4e:17:c6:0a:66:73:4f:6e:80:c5:72:3d:7d:a3:c7:08
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 98:e2:89:c8:80:ec:ba:e3:ba:b9:58:8c:00:b7:49:3b:4a:f0:14:81
Fingerprint (sha256): 8c:d0:ad:8d:f8:b0:e9:45:ba:7e:73:ed:94:73:b3:20:7d:ff:e9:95:f7:55:fe:e1:54:1e:f0:4f:be:db:c2:e6

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

Revocation information

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

Check the revocation status for certificate diana-petfood.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for diana-petfood.com

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

diana-petfood.com
www.diana-petfood.com

Other certificates including the domain name diana-petfood.com

(limited to 100 certificates)
content.diana-petfood.com
content.diana-petfood.com
diana-petfood.com
diana-petfood.com
content.diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
diana-petfood.com
webmail.diana-group.com
content.diana-petfood.com
webmail.diana-group.com

Certificate

The complete raw certificate details for diana-petfood.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA811ZjjoboYTe2/Eb0doG
/N75CK62blkuxe8HWR/wOjbOv8a2ytLPjxjr6s4FvCs9LTXUqFRTbS81lQ9uHwwx
Bo8/a9C1j4YW9IOn9wIbEzVLvrJsa8odWiWNF0+A0+sx3kQw//gKijBGHyoGWHwS
0aarfWGRVMlajm+CXVeI9qDfVAwNFqKqaldIMvLrTpGWE2VFAD0uoCO7QQKN9Ars
GaL+y/kyP039YHyH7DQYqpDcf5yalQDA8HH4RU57BDxqrX4j8+8pB87+Yj42+cLJ
DGPoaA9nTbhrgD/JVrwtKtjphe6zb1jDsY4fyySYH/iMuGpXYUOfA6VexR78Q7yJ
SwIDAQAB
-----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 300633347780130076209894122088761525053214
 . . . . . . . . [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 2023-07-05 10:34:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-03 10:34:12 +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 'diana-petfood.com'
 . . . . . . . . [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 30721940621835767662251002584155978564955963836924986076855402767569760869159730185015068416653472874694985397627201172438753907642327764724266173118122558112025552798138602913229721262966903211935454582025652189426318515228649955162513839207848927946074092774512260780124716983598901842166230670081789622669843416174803149250636674285353871655660731228551813856858035307592889834883487412894687971579100334768815305606221755431983360959661217315875327143361140343468328617089036467385659000901190930191229428246219561736268404029088968114655715300363653119909267932042940718679455748930951475498252270553426093181259
 . . . . . . . . . . . . . . . . . . . . [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)
							a51e2ea04e17c60a66734f6e80c5723d7da3c708
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'diana-petfood.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.diana-petfood.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018925d4d9d9000004030047304502204f2b657cbc3f43679e80237dfdc99f68e756be75d62b4f95032b73feeaeb4f89022100d2143afa5e51b4137d1572b379f68403c08f7f09a906de19bdf4cb66dfb0345d007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018925d4d9ea0000040300483046022100ce2ef26668ea732d96ff81c2caddba5a760f2ac10003b2d11e5fb206e0e2c441022100a678a0fda27dc3cb9aa375a507363680167689857eac36d94ce380434a518a0d
 . . . . [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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