content.diana-petfood.com

Issued by R3

About this certificate

This digital certificate with serial number 04:9d:05:ad:08:3c:9c:74:c7:3c:5d:29:98:15:98:9d:78:4e was issued on by Let's Encrypt.

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=content.diana-petfood.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:9d:05:ad:08:3c:9c:74:c7:3c:5d:29:98:15:98:9d:78:4e
Serial Number (int): 401881019908025163872650542762400658847822
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6c:1d:4a:d9:89:83:17:4c:e2:12:77:82:fd:af:4e:e6:01:40:7e:23
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 53:43:1d:ae:3b:3e:11:fd:86:84:f5:8c:35:98:42:fd:33:e6:f9:81
Fingerprint (sha256): 0c:cb:68:33:57:d6:19:1e:d2:59:6e:78:2b:72:d0:a1:5f:f7:0e:85:1a:b1:31:ce:e2:08:d5:f1:be:e8:78:df

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

Revocation information

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

Check the revocation status for certificate content.diana-petfood.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for content.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

content.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 content.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1HhPcXb6d13kAGQrLaq6
ELFkLlidbqXiozao7Ah73ODSJ1TLbvt5VOQoWyLaqhRPfAvdy7DNUBt+Anpvl3A/
RCFJ7nDKyMR6Tmyh8SlehtvGDbBI2p3zFXMv6+ABupfVyR9fPO03M+qvUTzyADhQ
vZn0j9QXy2VtIWCHHYJNUAj/l38BR0P6Y7Te1UQuP/QSQ0gHvoRw6rpJvZJZ8wjf
lLhvJB2E2kE9Afh4mzafHYQ7ll74i5W0ZcxJUPGOKW1VtKSybetGCEm2A253Pbem
ljziSqub4ennKlr4dUrIeBCL7cx1v/Ba1RPB5xMHYKpVa5upcBODCo1lWk7ntUwI
aQIDAQAB
-----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 401881019908025163872650542762400658847822
 . . . . . . . . [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 2024-02-22 15:23:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-22 15:23:57 +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 'content.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 26821847885259991266606176398004534930753449994951719778790921694947183293840585980154896772727945394912388793785365543114402758391401761721495040555570965660540846519061480001632154113615658788408871730190313125323695764530965266882254585292801349680300262076151556925516222868528849762546553626443437887786513895847273260945507707383437543984216071991474747130449638790669366560886169508867449127595837060635853954373526164795894247719541898417187346743167515119806481097824775341161183264537453819864987748593833733651014105017583168668949357058235085179482176557518647622130164675811251564756451466440446787192937
 . . . . . . . . . . . . . . . . . . . . [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)
							6c1d4ad98983174ce2127782fdaf4ee601407e23
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'content.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018dd1a17f9e000004030047304502210084afecae6ef300562fd6df726f7271aa3c559dfd97c7fd9c101603d46db917b8022036003291eb312b2e387b2f794671ebce088e2d855810996848f6ffc3063952f4007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dd1a17fc6000004030046304402204062d82fc854bcfbfa1fd2a2a0efb7c9aa95a9b1deca31f8846de9da5afdc0d102201739cd36d513519c62505841919ab0edb739a9991c75e7ce39de7063a3edbac2
 . . . . [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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