www.31285.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:6e:f5:d0:80:0d:f3:f1:63:a4:80:e4:96:19:1e:59:5b:36 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.31285.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6e:f5:d0:80:0d:f3:f1:63:a4:80:e4:96:19:1e:59:5b:36Serial Number (int): 299094661610551742613008272574942528756534
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 87:0a:d6:58:2c:b4:9f:aa:cf:9d:6d:6c:f5:a5:9c:93:f9:0c:5c:37
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): be:34:4b:60:28:ba:0d:86:57:b6:38:0d:96:69:33:5b:08:75:79:77
Fingerprint (sha256): f5:38:9d:9d:98:7b:f5:b4:1c:5e:aa:f6:4f:b9:8c:5c:9b:24:dc:42:e9:33:77:f6:9b:4d:08:d0:58:25:a8:73
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.31285.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.31285.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
www.31285.com
Other certificates including the domain name 31285.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.31285.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA2710IAN8/FjpIDklhkeWVs2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjkxNjM0NDNaFw0y MDAxMjcxNjM0NDNaMBgxFjAUBgNVBAMTDXd3dy4zMTI4NS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDSRDo+CYA2mCsoHYeCkVaGhA5M6Z1u1yHQ 8bO6Qn9kak6wKNO9xWQigce1Q3/p3buj5+6Mtqjxh9CCCuxtZbtBPhANA4Pmv1Q6 JW5vtpjjF/FLnLF6ib2vJzKdOtaRX36Kge9RHqbcRZfql5OMdwXRO9cvpBMW/tuA VZpuCoPZOJubw9mv6/TPxzWzVS8BzDmvc069kk87JUCOhX0zgYAkBhCNlUq6DEe7 fGKTidJPCxxjtEwXHQc9/t87CwAbmpnM4IpmdwyHL9Ljr2eKKcquiUILgImHIzVf Ra++rdyMrTkJwMVlBdCVLnzT6Wndc3cuhw2o0Jw30dgkBsgJ5uZ9IHZoIl5WOpgc S1AoL0/hrkI8AuaN/tdCpmXtziG+2TQttXCYoXPyweVwsz6vF6NYxKFq80L7woZI UK46quaZjEuTArkF4ghpou/bmgjAXXC3VRpyiUBMaLsch1Y+d5O6A35U7y9pbn7+ hSf7PMls/XkoJ4oXuI3lbaIFIu++0n33OA9cLKLo/S3epNydOEe3LBsYS8r7q3P/ FdeA5kTTjR1u19TI47eJtl6m9hM4MpKlOmUAsCq46KlR4Y4C9hbTItA9Ziw+g7VZ LYDUZzu9A5PeHdnVEfS9HJezoVDXS9foNZqEszmjKG8JR7yOuviBxlIsse+9oFtZ Sa0R0gduOwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSHCtZY LLSfqs+dbWz1pZyT+QxcNzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4zMTI4NS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW4YlYgDAAAE AwBGMEQCIGTaE/phUaSop30betx5OVyFi0wpAwgCZApZjgINubVUAiAyaHQjpNGQ rmbrQ3buXkWACM+rpfkTk9bRbh3pvlNFNAB3AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABbhiViCsAAAQDAEgwRgIhAJqET0u+g4G0SZp16uz1hQeY Rm5tQz4uxPWvVndlUZOiAiEA7eZgLsxLL4/HVkgM2CRgGgtzUICi74s3sMsd8FXF GbswDQYJKoZIhvcNAQELBQADggEBACLiTye6xVWlVwbHBz3SRx05wxLV36iRXHdv pt6PWzjMLdtmmSwRzINVvnObImxRflN2ptn+e+T+ZYtKPgko7MQvP7sQRJa8CmZE T+d2B4ScwC8aRKwn9bYLFF0vQ/FMyLeDDVSsId7LgA/86U0TeB2da9QkodqDblZS 4jY9SjRylM6TxEz5qvmvL/fa2JDUw8nv3lQUxmwQv38r9udWvLbeE0sI4If9dG4N uuYViGO88mXFPjhqBFpgHtUXK5fhNU7zlybQsc6qk+PQDHdUZdDPHM+GbMIzH2g/ IQ2dZ1CxWEMAkcT0xtb1SdWgjRdmCHyIvrxMj80hR+i2DJ0/100= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0kQ6PgmANpgrKB2HgpFW hoQOTOmdbtch0PGzukJ/ZGpOsCjTvcVkIoHHtUN/6d27o+fujLao8YfQggrsbWW7 QT4QDQOD5r9UOiVub7aY4xfxS5yxeom9rycynTrWkV9+ioHvUR6m3EWX6peTjHcF 0TvXL6QTFv7bgFWabgqD2Tibm8PZr+v0z8c1s1UvAcw5r3NOvZJPOyVAjoV9M4GA JAYQjZVKugxHu3xik4nSTwscY7RMFx0HPf7fOwsAG5qZzOCKZncMhy/S469niinK rolCC4CJhyM1X0Wvvq3cjK05CcDFZQXQlS580+lp3XN3LocNqNCcN9HYJAbICebm fSB2aCJeVjqYHEtQKC9P4a5CPALmjf7XQqZl7c4hvtk0LbVwmKFz8sHlcLM+rxej WMShavNC+8KGSFCuOqrmmYxLkwK5BeIIaaLv25oIwF1wt1UacolATGi7HIdWPneT ugN+VO8vaW5+/oUn+zzJbP15KCeKF7iN5W2iBSLvvtJ99zgPXCyi6P0t3qTcnThH tywbGEvK+6tz/xXXgOZE040dbtfUyOO3ibZepvYTODKSpTplALAquOipUeGOAvYW 0yLQPWYsPoO1WS2A1Gc7vQOT3h3Z1RH0vRyXs6FQ10vX6DWahLM5oyhvCUe8jrr4 gcZSLLHvvaBbWUmtEdIHbjsCAwEAAQ== -----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 299094661610551742613008272574942528756534 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-29 16:34:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-27 16:34:43 +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 'www.31285.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 857812535349935103565548915135201594738549066693367309060446545231059032929084385197524837828172336010842785721936111599941030320065222169965030481603717854060510239392271563720396798626554407644747221717501405793745180570383143556687776551389298282588329974524665256331329984485022725855316958433627857119241648595484808862361675604495845238340040400611012162348184808087495744470829856789688009065936249021855100366739042253622905164695496092538459678913699238023571652031428020067269718139020426649221981330619144852566180481369911140136970055576409444504423472345795118968601755536954518310369820416158648733734366805441757384372851782801709726658133297900040940219564507551008278363306070135034516043657888878559749490853492899543903888907386583976864759105194037906769815109807806158089668295991137264930846077325300508109855135226500674471136200703974207675994908991989889937623008290456257882190072250049045401748618079901569526275861927021170815889032908711909539498664455569178815361821190764611060460375874521443654347282963297416204385809502930755809803592136386341775918704987260962314951769780341633903888811798300905736346970823855059185634049634242207511427669260919650950974255503634619822260087790741199924092169787 . . . . . . . . . . . . . . . . . . . . [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) 870ad6582cb49faacf9d6d6cf5a59c93f90c5c37 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.31285.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e189588030000040300463044022064da13fa6151a4a8a77d1b7adc79395c858b4c29030802640a598e020db9b554022032687423a4d190ae66eb4376ee5e458008cfaba5f91393d6d16e1de9be53453400770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e1895882b00000403004830460221009a844f4bbe8381b4499a75eaecf5850798466e6d433e2ec4f5af5677655193a2022100ede6602ecc4b2f8fc756480cd824601a0b735080a2ef8b37b0cb1df055c519bb . . . . [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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