diana-petfood.com
Issued by R3
About this certificate
This digital certificate with serial number 03:93:d4:d7:4a:1e:28:ad:a6:55:81:95:ce:aa:3b:8d:50:87 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): 03:93:d4:d7:4a:1e:28:ad:a6:55:81:95:ce:aa:3b:8d:50:87Serial Number (int): 311641279914877426097684842586316636770439
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 54:9d:9b:64:ce:f2:22:7c:47:6d:a3:37:50:db:49:1d:be:75:6c:b4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e7:65:56:a8:cf:59:0a:f3:6f:a8:9d:9f:dd:2d:3a:18:6c:1f:01:0d
Fingerprint (sha256): 17:0f:58:38:9e:e5:2e:3f:f2:3b:ce:e9:a0:88:71:28:09:ca:a7:b4:27:1b:9d:5a:ae:f0:2a:39:3b:3b:fc:ed
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck 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
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
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----- MIIFQDCCBCigAwIBAgISA5PU10oeKK2mVYGVzqo7jVCHMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMjExMjIwNzQ0MjhaFw0yMzAyMjAwNzQ0MjdaMBwxGjAYBgNVBAMT EWRpYW5hLXBldGZvb2QuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAtKpjXcR0JjJ89xC3vkzZtXLXX3NqTIphTZetw7blF04UCTDahH1vEdrUKmWW w2AqwZwALLyq01icEj4Lq/rnAsB12uRpHH4qYR4VnJGJ3LkkaaxWdELZOuEf2rrV 7SGmIDO2gU3oY6Od6kpAkSiizbiiafaKMZY/BgcPcqrrefopujlxyr5mcKIg+VAb e1CrnzZnFQGn4Q6h32gzhvAeUG4PbEfOMBiUlZQ/Y6Z8IJytNffXCK+sofFNEV83 /z/ki2gLJg8uqAu1gw5dHPkl0hBDoky6I4pk9Nw7YCvnwRCTI35jAIQAsSZWVJwL M8lUtdPwYCFISImRIkLG6mWbPQIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBRUnZtkzvIifEdtozdQ20kdvnVstDAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzAzBgNVHREELDAqghFkaWFuYS1wZXRmb29kLmNvbYIVd3d3LmRpYW5hLXBl dGZvb2QuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgw JgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYB BAHWeQIEAgSB9gSB8wDxAHYAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXt tJkAAAGEnoKVsAAABAMARzBFAiEA/lS+E+KBVlywWOvh6W52MXIc/PR2xCmKEcWP NFV3EOQCIHTHGCrd/a1tx3S3hLMjobLyOfzeuXddlLuLTigTABitAHcArfe++nz/ EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooAAAGEnoKV1QAABAMASDBGAiEArrBo LCGq8XOnuhlaYMfzIwkW0SqANBjlUeEKDes82c0CIQCMX+3sdH40IxD7mnES4enL CaI2yzW5+JMpa6O5HTIj1jANBgkqhkiG9w0BAQsFAAOCAQEACgqqC/4IqlafJrCR bbmGx2K2synRXyEEC/zo2swH3AOPWYThWw0F0RyEAZOFEfMGrnF7KC6r15mzNfmD fRtI5gzZx0ZnUXpC8Uv29G2fJoXase4tGaGRAXKrikQRv8TMcwBehfyAlWHYFpWI gt3EazKam4kb+Z5NNTxMeANVyVU/Bp4oDN6B4N0+WELANkUmjrAvfqqvQ2piC2Vr 8ufffE5hpXfFnYaxOcT33UzyN4JEddMoZbT9YmEAjo9n+CLeremge+t8QFyY4TAF gDN8RxQvVqOLCbhsaU3vqksdmuBmpE4LxLyo9L/Jh2QVMbj3x28eY8w9te9GzA34 Q6LBbQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtKpjXcR0JjJ89xC3vkzZ tXLXX3NqTIphTZetw7blF04UCTDahH1vEdrUKmWWw2AqwZwALLyq01icEj4Lq/rn AsB12uRpHH4qYR4VnJGJ3LkkaaxWdELZOuEf2rrV7SGmIDO2gU3oY6Od6kpAkSii zbiiafaKMZY/BgcPcqrrefopujlxyr5mcKIg+VAbe1CrnzZnFQGn4Q6h32gzhvAe UG4PbEfOMBiUlZQ/Y6Z8IJytNffXCK+sofFNEV83/z/ki2gLJg8uqAu1gw5dHPkl 0hBDoky6I4pk9Nw7YCvnwRCTI35jAIQAsSZWVJwLM8lUtdPwYCFISImRIkLG6mWb PQIDAQAB -----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 311641279914877426097684842586316636770439 . . . . . . . . [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 2022-11-22 07:44:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-02-20 07:44:27 +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 22806916421947519897783308115119060546336266993838214659994629988093421363621545193691376242436003158325911987751292179581832320606784185331082126072718314875419919082314533652118808261476130532727408542838925854899589148640944843891118989183263667594802952246986038850793340658392216430704342163143497091599086709198592951149062737043247541250819211642982129012998880769358358996586260147210288062205041043512890176839337800846148137304694720914648249413710686938823904482730935469082686222803192725006268154406326400454275561864510134257108353635779599341297259058068558322560222634085632596607551146130506735000381 . . . . . . . . . . . . . . . . . . . . [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) 549d9b64cef2227c476da33750db491dbe756cb4 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001849e8295b00000040300473045022100fe54be13e281565cb058ebe1e96e7631721cfcf476c4298a11c58f34557710e4022074c7182addfdad6dc774b784b323a1b2f239fcdeb9775d94bb8b4e28130018ad007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001849e8295d50000040300483046022100aeb0682c21aaf173a7ba195a60c7f3230916d12a803418e551e10a0deb3cd9cd0221008c5fedec747e342310fb9a7112e1e9cb09a236cb35b9f893296ba3b91d3223d6 . . . . [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) 000a0aaa0bfe08aa569f26b0916db986c762b6b329d15f21040bfce8dacc07dc038f5984e15b0d05d11c8401938511f306ae717b282eabd799b335f9837d1b48e60cd9c74667517a42f14bf6f46d9f2685dab1ee2d19a1910172ab8a4411bfc4cc73005e85fc809561d816958882ddc46b329a9b891bf99e4d353c4c780355c9553f069e280cde81e0dd3e5842c03645268eb02f7eaaaf436a620b656bf2e7df7c4e61a577c59d86b139c4f7dd4cf237824475d32865b4fd6261008e8f67f822deade9a07beb7c405c98e1300580337c47142f56a38b09b86c694defaa4b1d9ae066a44e0bc4bca8f4bfc987641531b8f7c76f1e63cc3db5ef46cc0df843a2c16d