28295.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:dd:61:dd:cb:4f:e1:6c:aa:a0:ab:8a:86:e6:4b:c4:d9:79 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=28295.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:dd:61:dd:cb:4f:e1:6c:aa:a0:ab:8a:86:e6:4b:c4:d9:79Serial Number (int): 336669347621662953278735503006234797463929
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d3:ea:a3:79:ae:68:f3:40:ff:09:3e:c3:37:13:24:72:f5:b2:4f:dd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 15:6d:2d:a4:9a:c4:fe:10:37:f8:07:2d:0d:59:8c:90:b2:12:2a:82
Fingerprint (sha256): 78:27:ff:3d:d0:1f:25:f1:c3:e5:54:04:4c:44:38:37:28:18:07:16:0b:43:a2:fd:12:5d:8a:35:31:07:62:33
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 28295.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 28295.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
28295.com
Other certificates including the domain name 28295.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 28295.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISA91h3ctP4WyqoKuKhuZLxNl5MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTkxMjI4NDFaFw0y MDA0MTgxMjI4NDFaMBQxEjAQBgNVBAMTCTI4Mjk1LmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALbP7RozyDx18qdIZ9XxRgBLB0TfIyG7I4/ZSj79 P/dCh2iO3sMPfUGxmq7e7dhHAOrFI5llYK0JyAdtnYse3ZAlIBJuyV9I+Mf2Ym0B A10H1LU0AtSLkyRdc31NgYIr7m7f9qyeXMzLtYezlWNmBOpSgyB03olsMzmRTdvi 9/KTxSxBRFYhn3cgFBwZCyEaWMHk/cRK82wyeZSYHKnLDLkOXISmRupvzNKV5+3s 9sJ46Rm8dH4wg9g+QojWWfKLKgDhMlRx96bCB3hWcFJurrxzVYZQaqsGhAaToonq mVRmcQK75YfdlgcRhUtLqRJiMVz1WtKCQ1pFOOcEAuKLKk2j4eJuYChXD9zOMW3n skeHLmDagSIylSXZqk+ED56ryuj6SZ05D9/tDkiwSAOBmO/gMR8SWPDZefb6SsiS BF66AKiP2qsXDVdTM+sewIwmXzvDHXwjCv5g7OYyc7oD+RUjsgh1mEJ2p7hYNd+r QzZItcptUyByMGC87qc/pbUWuE+vpLMOc3fhpAJlUWGhmNY8xNRWZlSdZuaQHCdn b38g8+WZ5H9HV8Ak9EpOq4KlruPhDRELDcFvHa8ahsrar/B7whnHhzSsYB1hvXw0 8CTa9SmbmhfgjS+ML90glCiJe22T2uDXJaDcU7K9dbHbmjxnuFg8S7zLcotM+GK+ XiOJAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNPqo3muaPNA /wk+wzcTJHL1sk/dMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJMjgyOTUuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvvf2/3QAABAMARzBFAiEA +meuG8Vu9OhO+NikomTHzam+1LHrau8Bn5FYMSzvxP8CIH3kiaJWmbtaPQ5Lg6PV n3TfYKInQ8IUsg7fKcY6GOFJAHUAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6 GmnTohwAAAFvvf3AGgAABAMARjBEAiA9Hchv1n90Kx2zzbHW/Fb+RkB8RHNzYzZB f4M3YvVuvgIgYPqYIYRyGb9Tq+XVOgUuis75hu20wzMOiYT1jFRvLXIwDQYJKoZI hvcNAQELBQADggEBACt6flgHgM1JAlhTPq62qO0v5SnFE1+gpny4R7VKjgOZpufV 7rS200JMEn1IQtqgG7hhgD95wIHDeswJ7JvuiR7TsU0LlSlSKMUyEeXekf+K4cTY OfEnrKaVZEBCVuH4flhRim9F0HtSZb1Pe4dZDlxeLFNCoDLmLt6HB/kFDUnjxmoN PZLH+bZfbUpmRlYVKcCrpLRiP8BDWQDBEGWT2ipZ9OLwq7f/OqWCgPk/+0DpQsyo HD/CYoLqxDR+iSoIRLF8LS8eSF3Ft6Yxew0ywq5m26AOUV+EDgN4IYyZsZHiUq1C A7NbDBpq9FD2rEmYHtFafq42SGaMNzgzUjAxoTA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAts/tGjPIPHXyp0hn1fFG AEsHRN8jIbsjj9lKPv0/90KHaI7eww99QbGart7t2EcA6sUjmWVgrQnIB22dix7d kCUgEm7JX0j4x/ZibQEDXQfUtTQC1IuTJF1zfU2Bgivubt/2rJ5czMu1h7OVY2YE 6lKDIHTeiWwzOZFN2+L38pPFLEFEViGfdyAUHBkLIRpYweT9xErzbDJ5lJgcqcsM uQ5chKZG6m/M0pXn7ez2wnjpGbx0fjCD2D5CiNZZ8osqAOEyVHH3psIHeFZwUm6u vHNVhlBqqwaEBpOiieqZVGZxArvlh92WBxGFS0upEmIxXPVa0oJDWkU45wQC4osq TaPh4m5gKFcP3M4xbeeyR4cuYNqBIjKVJdmqT4QPnqvK6PpJnTkP3+0OSLBIA4GY 7+AxHxJY8Nl59vpKyJIEXroAqI/aqxcNV1Mz6x7AjCZfO8MdfCMK/mDs5jJzugP5 FSOyCHWYQnanuFg136tDNki1ym1TIHIwYLzupz+ltRa4T6+ksw5zd+GkAmVRYaGY 1jzE1FZmVJ1m5pAcJ2dvfyDz5Znkf0dXwCT0Sk6rgqWu4+ENEQsNwW8drxqGytqv 8HvCGceHNKxgHWG9fDTwJNr1KZuaF+CNL4wv3SCUKIl7bZPa4NcloNxTsr11sdua PGe4WDxLvMtyi0z4Yr5eI4kCAwEAAQ== -----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 336669347621662953278735503006234797463929 . . . . . . . . [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 2020-01-19 12:28:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-18 12:28:41 +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 '28295.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 745808754798287323123796200247624684726713384847068470099832848164913199994597706527030191403970197719376491524247989042253151774998553350545211874558730812541263413287511850280033715276104049341631227674998364869966942258401999951923834893789025518219640938861089606169989919090420706180577769095187909455981945646051128153057708203790678154690047303585788810882792845502213478371940076347818414840350606963528575178909686485318583209520901880891171031070308492703235022413699586750499363027573295267672266579949204676486393587671615224911881668284576502895972139351594534267075864238404708900441655303542506597298819709532305159467413866517901260409130516388767891501057668127819152113009350238994572618630499822478633262892532632484872809803419930934194451367602926429402138614074139425673929456876946947156648241985765539549316033652194151415097485019144356071938271105894877477734591545782299873580457654981251593981435078236345130732784916670258274529751308565806211687431914485111009861167600852459616579171391776229523385016045502872732906603276535823210038010674354187166140045690239646749912803678301949434443233501556563107585405959203140860333988657389705785427137711366622445457348980431881308944981003770761244298847113 . . . . . . . . . . . . . . . . . . . . [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) d3eaa379ae68f340ff093ec337132472f5b24fdd . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '28295.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fbdfdbfdd0000040300473045022100fa67ae1bc56ef4e84ef8d8a4a264c7cda9bed4b1eb6aef019f9158312cefc4ff02207de489a25699bb5a3d0e4b83a3d59f74df60a22743c214b20edf29c63a18e14900750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fbdfdc01a000004030046304402203d1dc86fd67f742b1db3cdb1d6fc56fe46407c4473736336417f833762f56ebe022060fa9821847219bf53abe5d53a052e8acef986edb4c3330e8984f58c546f2d72 . . . . [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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