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:b4:3b
Serial 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.org

Check 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-----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-----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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