13872.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:bf:f8:79:bd:56:03:1f:95:8f:08:e1:b7:ec:7b:74:b4:3b 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:bf:f8:79:bd:56:03:1f:95:8f:08:e1:b7:ec:7b:74:b4:3bSerial Number (int): 326661070528244532016392890460822916346939
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a1:bd:68:77:cb:a6:0c:ae:be:88:97:94:3a:8d:07:59:0f:2e:a9:64
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b4:32:59:6f:9b:18:11:b0:06:5b:6d:96:57:22:c0:1d:5c:73:b5:fa
Fingerprint (sha256): fd:89:59:8e:74:ba:8f:65:01:e4:32:da:e0:26:32:ee:63:36:1d:e1:c5:e5:cb:c4:21:30:d4:ba:f3:d6:10:71
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----- MIIGSTCCBTGgAwIBAgISA7/4eb1WAx+Vjwjht+x7dLQ7MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTUwMzAwMzZaFw0y MDA2MTMwMzAwMzZaMBQxEjAQBgNVBAMTCTEzODcyLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALf8Yl6BV9cKmVJNy7nuJoolRGbPjgnVw9moBmo5 Dt1OAtjSWDmDMoBtfcGvaZ68/mNuifPGTMkTX0wIEtJsgaanQmTX1ctDvqXaCv5p cPUNiXmHa2c/5Sd6tNnSFKMdeNWK5FFbG5vzy2pS6wC9oZ6jDku6fVQtk6aHFMGK NB2x0/3fXtztxWkMrgE57BuWBZ/JcJpTXEs3/PPwz7/ts/is/HlxqaC+n8igIe7l jzRTiOggpFH0EbeD45pA4vQB0YMtQN5m4XzW1mU1MQzb0BzOwCfr9a5iae0wUqrc f1al20RfIHgpJMnB5PjE8JujYr6Yvx8Ab3BdWKSe/EcCqxnfWrrKUxtCFThShhQr VLEm+zbKafEhtUAVJ2Lxu0QOEdPa+9fgLXH+j9uwApgWNAfODakjlCA9PCeQuvNG CA/Z6xYA10wcQ3r2whQkOi4SfpQ3N6qgZdOyfvA7YDSVoX1RVW9l8lXjiuLUkZj7 9Ox47RIv5ktbt2KK5cXYFljAQWLU7PObmMt/1VTubpebBxdd2bi2s+1FB9sI4D9L 68h8eT1EXvGzFMrBqtIidsw+Ur2Vj0ZoCGXhZljAQo91xCeLdBhaHvtBAoVlpOh9 P/gfa7quCrF+QXfKY5/KgGSK1HINm2arRrRH1Fh/LjIJPQGGUd4xPZdM3ura1NbJ Cr0zAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFKG9aHfLpgyu voiXlDqNB1kPLqlkMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJMTM4NzIuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFw3FnKsAAABAMARjBEAiAk 02F9b1LU7CEDO0oA2E06OFzPqhIvePaqNukQ9DyY8QIgINls9Pa6oXJuTKmT5Daq PctwmrPRe+S7Co1nfJ45ITMAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt 74uQXgAAAXDcWcqlAAAEAwBHMEUCIQCFyWPlfDROsh18WI2vs+9BRkcHzMxW5pG7 K6NyTwcmdwIgC6R4TtJJlYNmfG2YrcXFAoKxR5jx9bUTETpIpF4RKwswDQYJKoZI hvcNAQELBQADggEBABpIp70nZsx/52PTm6eFaYcF3QeWR9V57X20hmNE6ioCcCgS 6OZ54PnN7zQIErYTBoP6mAKiIgIBFurp7zDV7G/0Yp8qx601w3F54/tN+DoeJGth xMD8PQTHo+VlLGajdQzqk7M0/3q8PGQK0wKfAkDiuR4+oJp3LRtj337hJyHaenq1 gIwLUSFsrlDFBMaJIhlNnrgzSy8f4azPtFI4wJun+5WX5bRhFTmwCCn4gIpGVsX+ S+k0bSMFEgQ6aLOvAzrAjhMPPCcyZxuYb364uRvzoUoCPcRo/6ywonTtaRJWL4rG rhDj4Qj6K1MwIqu4bSA/8jg8GxdvuMXIzCkSGfM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt/xiXoFX1wqZUk3Lue4m iiVEZs+OCdXD2agGajkO3U4C2NJYOYMygG19wa9pnrz+Y26J88ZMyRNfTAgS0myB pqdCZNfVy0O+pdoK/mlw9Q2JeYdrZz/lJ3q02dIUox141YrkUVsbm/PLalLrAL2h nqMOS7p9VC2TpocUwYo0HbHT/d9e3O3FaQyuATnsG5YFn8lwmlNcSzf88/DPv+2z +Kz8eXGpoL6fyKAh7uWPNFOI6CCkUfQRt4PjmkDi9AHRgy1A3mbhfNbWZTUxDNvQ HM7AJ+v1rmJp7TBSqtx/VqXbRF8geCkkycHk+MTwm6Nivpi/HwBvcF1YpJ78RwKr Gd9auspTG0IVOFKGFCtUsSb7Nspp8SG1QBUnYvG7RA4R09r71+Atcf6P27ACmBY0 B84NqSOUID08J5C680YID9nrFgDXTBxDevbCFCQ6LhJ+lDc3qqBl07J+8DtgNJWh fVFVb2XyVeOK4tSRmPv07HjtEi/mS1u3YorlxdgWWMBBYtTs85uYy3/VVO5ul5sH F13ZuLaz7UUH2wjgP0vryHx5PURe8bMUysGq0iJ2zD5SvZWPRmgIZeFmWMBCj3XE J4t0GFoe+0EChWWk6H0/+B9ruq4KsX5Bd8pjn8qAZIrUcg2bZqtGtEfUWH8uMgk9 AYZR3jE9l0ze6trU1skKvTMCAwEAAQ== -----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 326661070528244532016392890460822916346939 . . . . . . . . [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 2020-03-15 03:00:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-13 03:00:36 +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 750596887599550173827184518064850212610178147224123453251956520674427364499009528240060763858152415690660454683945972008541837830989462508250888734669787916859946764282325221377511967265808738418628321439270523326315005986655489442423657089173453372394232807932234338232437588494095836817755829610456613911764898302371263103963413192521240800111932826201931956093745281314202394829932237289040315291313958355890782748117389407283476614004591871786399173519855738626108157013531180218134100291780745049791304801801669928670372743228282081075714310671248761460947964560249011504776462051731257663054376892975407171532088006301560040844236809599491299417339970538725421240683434248139957966265386157608877617245426413976230786499877545311106907287427435782856066483130524459502212479532698489365221193722878036352623124578427277582668471317424282460868323658436822937979460277962186039394361359209059190092764045559659127918976141635249743215252165995273313397129242351159938316182272074058296157562244674604414213923047107320899573619645842879248223053624306395482932656768752842731921438121572265719513975577435588370973259087879584099613690241516379105473878611120402253555227745460968287188462237316995107115984499202900872519138611 . . . . . . . . . . . . . . . . . . . . [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) a1bd6877cba60caebe8897943a8d07590f2ea964 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170dc59cab00000040300463044022024d3617d6f52d4ec21033b4a00d84d3a385ccfaa122f78f6aa36e910f43c98f1022020d96cf4f6baa1726e4ca993e436aa3dcb709ab3d17be4bb0a8d677c9e392133007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170dc59caa5000004030047304502210085c963e57c344eb21d7c588dafb3ef41464707cccc56e691bb2ba3724f07267702200ba4784ed2499583667c6d98adc5c50282b14798f1f5b513113a48a45e112b0b . . . . [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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