petamirror.com
Issued by R3
About this certificate
This digital certificate with serial number 04:50:97:de:e7:81:79:8c:bf:38:ee:dc:5e:f1:9f:b0:33:46 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:
- 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=petamirror.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:50:97:de:e7:81:79:8c:bf:38:ee:dc:5e:f1:9f:b0:33:46Serial Number (int): 375873603893476849938808899156239631528774
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ef:6e:27:56:cf:3d:4f:e5:31:2d:71:c3:92:a6:fd:6d:83:c2:0e:61
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 60:0b:d4:ff:cc:b6:da:c0:1c:f5:4c:f7:66:22:c0:95:3f:11:58:0f
Fingerprint (sha256): f9:f0:76:21:e1:40:6f:da:24:7d:32:a9:1d:0d:ae:5b:be:8d:f4:fc:de:57:38:cf:ff:3b:52:59:9f:15:0c:83
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate petamirror.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for petamirror.com
Public Key Algorithm
RSA
Key Size
4096
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
petamirror.com
www.petamirror.com
www.petamirror.com
Other certificates including the domain name petamirror.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for petamirror.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF/TCCBOWgAwIBAgISBFCX3ueBeYy/OO7cXvGfsDNGMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDIxNjAzMzFaFw0yNDA3MDExNjAzMzBaMBkxFzAVBgNVBAMT DnBldGFtaXJyb3IuY29tMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA ycEMS7Jf3Pd7Je5xyPEN4bZHsSIwZXwf20DAktcEi42D+umcSAfl+mZFfQ1Gwyjy G9/GDyHRCe7HcNVwOT74hD6Hg31ZZrc29fQPWq9Wir89C3zQop0Uhp4c57HnzH3H xqePxMgf9dj943PzCRaTBirtVrZgZOJp8lP6M4hU+cr8xqbuTfal5JZA2krDwoBC iv4Try6y+FK/eYDWTAV1Rcd8HsuQg3SOCJ3ZbaDv4Tmy12rRGQ+NbPeeBG0/Bm+x j6SmvcxvcYZeyFqPhMgqf8Q5RWS7NTnEgr1Vl6rCNegDrGai2uQBjPTXaJR1++AC aiYJdlij4gUDhHj2vtDJvhtUZfw4Mv38HmqhI9c43tPixhpLh1Hevw4WqBSZP+kp 7WYcE4aSmHzGZ9+ZIK5bXelj/SDdzxe8c9VwCGkc+KvBEiBw8jWd23qm9skqcsNS U6ZSdvM2RNX00f8a2E7vGDbwcL33Hly2oBOwPhGJc6r5DGU2GPhrTdrqgckbJZWd JY6NN9AiiUUu+uvJ7MDxUdhc85zNk1TWKtSmaoQLOP3dSJ4HZALKTbqtl59wDUTj yRClQ1o6SfwDhWWT1Je2c75H+m5/roM33STJntFQMpPXXRNlC6EO7YWclLuTVI61 x8Jb/fxLt72ZzpzoKh8QotVuPAu9Pt5AtWplGOLN0CECAwEAAaOCAiQwggIgMA4G A1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYD VR0TAQH/BAIwADAdBgNVHQ4EFgQU724nVs89T+UxLXHDkqb9bYPCDmEwHwYDVR0j BBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsG AQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6 Ly9yMy5pLmxlbmNyLm9yZy8wLQYDVR0RBCYwJIIOcGV0YW1pcnJvci5jb22CEnd3 dy5wZXRhbWlycm9yLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB 1nkCBAIEgfUEgfIA8AB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRz AAABjp/EFloAAAQDAEcwRQIgP0DKIxSuFnof4SB/rDKhJQedi8n/MQ/sfJvibeDe ndICIQDvBOWxctzbrBFHITuU0OCbpZJbCULmMIp5WezocsvoQwB2ABmYEHEJ8NZS LjCA0p4/ZLuDbijM+Q9Sju7fzko/FrTKAAABjp/EFnQAAAQDAEcwRQIhALgAWIQz VpSKnMml1rBq/BMXagbiDw7ttvoj6Wf7yxVTAiAPRfnfwCQTKsXuOyyo/qR/Ui+L OFMQLypQBISNokLRsTANBgkqhkiG9w0BAQsFAAOCAQEAHCgaDCY23DBJtcfTHG3E KfYsGpEpE+2nE3dWijUCla0nofiLt8Lp7ktPLNloorgtiMi5BOzHDTj58x+NVM+3 CL22OJtvN6eEHTusesmNecIfvk8sRAH0YL3javfNH1nmMejJGPbKzjOGrEreil9j LQyMy0ijiZfzQ7GLPlgtEt2In0TeUYpdK51wYIM9lyccQqKdJVVTPR6v3mRGKVhA O15R0q31AXsC4oAwU4gFVrulliW+zpXLE+MjHh2+NuBLvBdKdqrUQOay1r17oBhe qvhYRJhffhXiTTaOrtSaYzt0Sr+bEjoNoDBbhidWVehxVPCSO4Xc+3EvsNMJnLNM cw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAycEMS7Jf3Pd7Je5xyPEN 4bZHsSIwZXwf20DAktcEi42D+umcSAfl+mZFfQ1GwyjyG9/GDyHRCe7HcNVwOT74 hD6Hg31ZZrc29fQPWq9Wir89C3zQop0Uhp4c57HnzH3HxqePxMgf9dj943PzCRaT BirtVrZgZOJp8lP6M4hU+cr8xqbuTfal5JZA2krDwoBCiv4Try6y+FK/eYDWTAV1 Rcd8HsuQg3SOCJ3ZbaDv4Tmy12rRGQ+NbPeeBG0/Bm+xj6SmvcxvcYZeyFqPhMgq f8Q5RWS7NTnEgr1Vl6rCNegDrGai2uQBjPTXaJR1++ACaiYJdlij4gUDhHj2vtDJ vhtUZfw4Mv38HmqhI9c43tPixhpLh1Hevw4WqBSZP+kp7WYcE4aSmHzGZ9+ZIK5b Xelj/SDdzxe8c9VwCGkc+KvBEiBw8jWd23qm9skqcsNSU6ZSdvM2RNX00f8a2E7v GDbwcL33Hly2oBOwPhGJc6r5DGU2GPhrTdrqgckbJZWdJY6NN9AiiUUu+uvJ7MDx Udhc85zNk1TWKtSmaoQLOP3dSJ4HZALKTbqtl59wDUTjyRClQ1o6SfwDhWWT1Je2 c75H+m5/roM33STJntFQMpPXXRNlC6EO7YWclLuTVI61x8Jb/fxLt72ZzpzoKh8Q otVuPAu9Pt5AtWplGOLN0CECAwEAAQ== -----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 375873603893476849938808899156239631528774 . . . . . . . . [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 2024-04-02 16:03:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 16:03:30 +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 'petamirror.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 823084892244702758493830176056071094965443317496825364428054133044901767054648453125263276328501261414425457673106509500092098534662439511280320745905991129198483027014072634410577544865192823340390027667721927219160596037105892237072568085088267939151879438557864318704863103471729286987700636808533181498601288944063295170656947377060696290238475971187621211356273495108980493328219104513142120453056578877198985571919661424065138864700997668927673237334048910237788323199902380124124355224835335185395872229230407697477337612596258334891356544998006766684735776027651778789892209786862988672919632547962100434382898759346194173699366637135858521751809530723523642512126357369763573971471312099497517022844150065004010721672940774779618345671563356698377782425496035291460522292882167024147534747380903432509953554971290211339245503911394483042090246965574392582284356711000298550810656781156260843041981399098855849155731098544497332898803083672793523119902664386679054226206227043196980274612475621105105013595486060991346465628856327758966593804775829660504597208757852599087267196371197138634737385517923079324879230207822568377246362551399516025983388567448123564229908910669202805260222627179412470648577571912042598642864161 . . . . . . . . . . . . . . . . . . . . [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) ef6e2756cf3d4fe5312d71c392a6fd6d83c20e61 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'petamirror.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.petamirror.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e9fc4165a000004030047304502203f40ca2314ae167a1fe1207fac32a125079d8bc9ff310fec7c9be26de0de9dd2022100ef04e5b172dcdbac1147213b94d0e09ba5925b0942e6308a7959ece872cbe8430076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018e9fc416740000040300473045022100b80058843356948a9cc9a5d6b06afc13176a06e20f0eedb6fa23e967fbcb155302200f45f9dfc024132ac5ee3b2ca8fea47f522f8b3853102f2a5004848da242d1b1 . . . . [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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