13872.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b2:9a:b6:01:82:0a:cd:0c:02:6d:82:7b:60:34:50:ac:32 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=13872.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b2:9a:b6:01:82:0a:cd:0c:02:6d:82:7b:60:34:50:ac:32Serial Number (int): 322112765247172330286518408516577239542834
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4b:3f:7f:87:f1:84:fb:a3:96:8a:83:8e:59:8c:ee:ec:7e:72:f9:75
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 45:95:ac:40:a6:a7:ba:b2:dd:d3:dd:ba:3b:b6:5b:61:5b:a1:46:2a
Fingerprint (sha256): dc:33:e1:50:f9:1f:4d:9d:bd:cf:bc:12:62:ba:5d:58:09:62:7e:f1:59:0d:30:e0:e0:72:1d:d3:cb:58:83:7a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 13872.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 13872.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
13872.com
Other certificates including the domain name 13872.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 13872.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISA7KatgGCCs0MAm2Ce2A0UKwyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTQwNjA3NDNaFw0y MDA0MTMwNjA3NDNaMBQxEjAQBgNVBAMTCTEzODcyLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALGioKOqcXU5BjMpHhCVifHBIevplmyY6Bkt+0XQ luWlvcYh+yKjXCkC8lKo12Tvxpw/nF79tywaRlXn5vKugHMyjM0nEOlUK0nq3XLS l2nsp9ro8o4xmC0rvL36P5+OhnSJST8LZj4dC1DrQC9oq0sTubz+TFo386Xb9ncd OBrc5emRLPASD+hGEec35VIVYffXMTHRYahGRhPPvk1zfmeXh3e5SqGcKJxWNiYm abVLcKc47OfD5Ked+stFd0b5YWKEHOodmF/OCsAy5AZOGwjmF5c/Il7dSUFy+0Rm t9enSolmiqeqZ9O0quauyoSBle8PsvSUa7f3q3lVz5/ZGaZvn5sUAljrKjJRvGAD In7STKf2BL7qfs1U5TuS6evco1ajRujNR3dcWiIq6b6QFnszSu4S8XGFvSgraVP6 hWkA2YfHiJQc6qOKrL6j4kugyJgsJ91+/kathysK0+93M/ZPhpdwpPgJVsOaBMGd M8NUaBvcndThgOn0Jj0mhs8grqIK74Zov3UVg3MGsZrue48e3UHh28BdwSPuhT0F PHN2Rg8Q/zMogKFYrhj+cCUpiBl5Zovq3FeUPzcJeMzPJnWwXFoY6o/8iJymxpH3 h07dBICleTpKcT7GNsn3eB6+m3Zrrt+OvfB8u8roC7qgtEUqWwcLcPI3zc7lCTpX aBDLAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFEs/f4fxhPuj loqDjlmM7ux+cvl1MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJMTM4NzIuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAb1N2 rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFvouErHAAABAMASDBGAiEA 7z1d7GhMAXPNPjmWiK5xLEIvaamyGxWhXrWTseEuuncCIQC2+3sePfXCPNLD6MTm /qwGGvIe0VbIO1+3HrUb+Zs08QB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJ Uy3vi5BeAAABb6LhKuQAAAQDAEcwRQIhAMQ1TkMhVPlROH7ANk6matdyoKfuvyiu eIaPThm3SBnXAiBS2ZQR7NROVwVf+l5uUCRbZ1u2P43/RsKdjwuZI2S2LDANBgkq hkiG9w0BAQsFAAOCAQEAMNAA9ivt8cIl95AtsGPWuzIGvmK+J3L7qH/X/wEYKCwq HkstwjYbfV4hEbBCWuqDkKOvObUkfGkI6Ym8WdqgpFlMtIcMv8baf9TzSr2t6vTj GKN4Z8NNJYW37SvS+Op2jfUxxBlK3zpzUXPbZ25+vgP3YTi2f4Izd9qQXbX/uoIh jO1pF7vPrk74QQAT7ZYGF7zxk1Mdxan0x762SXlZv0YQb9IGsvg5apzjta2xIdbT fBwZDpXP1gU93JTNLLH/JvwsjR0D9gGnmNWoDzToBN6B56mhQxVNpXyaxy4PG9EE 3Mmw9tobzi3vxjZ+GvWbSbEVkokiPwE8+vJHfQFiyQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsaKgo6pxdTkGMykeEJWJ 8cEh6+mWbJjoGS37RdCW5aW9xiH7IqNcKQLyUqjXZO/GnD+cXv23LBpGVefm8q6A czKMzScQ6VQrSerdctKXaeyn2ujyjjGYLSu8vfo/n46GdIlJPwtmPh0LUOtAL2ir SxO5vP5MWjfzpdv2dx04Gtzl6ZEs8BIP6EYR5zflUhVh99cxMdFhqEZGE8++TXN+ Z5eHd7lKoZwonFY2JiZptUtwpzjs58Pkp536y0V3RvlhYoQc6h2YX84KwDLkBk4b COYXlz8iXt1JQXL7RGa316dKiWaKp6pn07Sq5q7KhIGV7w+y9JRrt/ereVXPn9kZ pm+fmxQCWOsqMlG8YAMiftJMp/YEvup+zVTlO5Lp69yjVqNG6M1Hd1xaIirpvpAW ezNK7hLxcYW9KCtpU/qFaQDZh8eIlBzqo4qsvqPiS6DImCwn3X7+Rq2HKwrT73cz 9k+Gl3Ck+AlWw5oEwZ0zw1RoG9yd1OGA6fQmPSaGzyCuogrvhmi/dRWDcwaxmu57 jx7dQeHbwF3BI+6FPQU8c3ZGDxD/MyiAoViuGP5wJSmIGXlmi+rcV5Q/Nwl4zM8m dbBcWhjqj/yInKbGkfeHTt0EgKV5OkpxPsY2yfd4Hr6bdmuu34698Hy7yugLuqC0 RSpbBwtw8jfNzuUJOldoEMsCAwEAAQ== -----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 322112765247172330286518408516577239542834 . . . . . . . . [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 2020-01-14 06:07:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-13 06:07:43 +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 '13872.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 724688649667795007730418290887043521217453242082031069975132612971850422658378405757800343008652040307801409813319577538933416939457806583559076680494392629354511492638701793293604065243760720607582434706338618608272073858562915635586093589219112612946218558107767865169938629543708264413999219838967008331525466388346098209592120583940672348401041615992672911152213353528217637990341439630623903751036243224505397497859026562226787062277159551411618488018580671262579506125553964773682035857285091174814255147123414764084136859902195250133241634583696508107202022056297669064940249545899010412273192047065719357329334794680509864952673979930733052582679744960616108136773154757775559240269299132431261862639783791381102182160769755084978979922062414420020002715269035949031394383000724840785045824615305890426187364329279309156292642460452926139266510322934497615651614604501295297038081019617442770622243745378943088021383932725764896709712356370604193731730269832267340833642317773415483246225384146369732150357785250824133337162703199947030580049821674274830672072511636201613315916150063657408875189142640032695464170860285049102035084326155966884404383732554998839685070560101174753601742639359734134678653454585594478206652619 . . . . . . . . . . . . . . . . . . . . [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) 4b3f7f87f184fba3968a838e598ceeec7e72f975 . . . . . . . . . . . . . . . . [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 '13872.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) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fa2e12b1c0000040300483046022100ef3d5dec684c0173cd3e399688ae712c422f69a9b21b15a15eb593b1e12eba77022100b6fb7b1e3df5c23cd2c3e8c4e6feac061af21ed156c83b5fb71eb51bf99b34f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fa2e12ae40000040300473045022100c4354e432154f951387ec0364ea66ad772a0a7eebf28ae78868f4e19b74819d7022052d99411ecd44e57055ffa5e6e50245b675bb63f8dff46c29d8f0b992364b62c . . . . [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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