71641.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:01:92:45:87:27:a1:58:93:62:04:2c:02:41:70:9f:7c:b5 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=71641.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:01:92:45:87:27:a1:58:93:62:04:2c:02:41:70:9f:7c:b5
Serial Number (int): 348983854391094890669590430613885859888309
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e0:6c:5e:e5:d4:91:53:66:1b:3e:31:03:1a:aa:47:af:2c:24:d9:44
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:62:83:4a:63:66:14:6b:c9:56:d1:6b:78:3f:ee:92:4a:7a:40:50
Fingerprint (sha256): 7f:b8:f2:e4:d5:61:31:c7:f7:c5:f9:0c:df:95:5f:1f:17:5a:3c:53:3f:8d:e5:76:12:a5:ce:e2:1a:57:17:43

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 71641.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 71641.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

71641.com

Other certificates including the domain name 71641.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 71641.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGSzCCBTOgAwIBAgISBAGSRYcnoViTYgQsAkFwn3y1MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDIxODUyNTNaFw0y
MDAzMDExODUyNTNaMBQxEjAQBgNVBAMTCTcxNjQxLmNvbTCCAiIwDQYJKoZIhvcN
AQEBBQADggIPADCCAgoCggIBALL//aJHo98HQprPAzxq+96zXF3L/cDAsI2nFoDG
86/l0NQngQmJZt6fybGSSf/nSkLMQ4KnNxVI4KeM4/ixIvIeo2dcuIPzvzBKNoiy
nx5OgC+H6rxKvjlleBIiGq0CnjTGo0GMlLXQfMtWwZMuC1BRReLj4ekQ8zjdiDiC
rSyDnhCDbxbCQd3a6YHCmoCL6Pc09/u+JAb88RNpx6YVfCs/J2FUvDB0M4bHgcgB
q5D65IrSvXVfPIaJr5/KvYIRdRyvJHJRQkvfB9unwuhvTo1xlUPphA2qs34Qx6zX
pVqex0CiZH4nEtou/BHetMTXkm1AGyhMROYpm272Adh/UtGEWVhc/cgNQJ62xocT
eqf6GzQrJ4ULZ75f98uq496nP6nPZfjpPpSpTq6GWc4MUQRhWw+cQ+GGnc/xAxv/
QO2jBanI14WKiK/w283XzsqiwnjJ0xx9DLj45Vhu0hjIYifH+MKK3kQ0CkX+87RI
ybbRipC4CWXjqr7KjIxTMsWJ0cGoObmTlNjzKnxjJRO1BJ+SbktTFaGYL+6DnRP2
J6GOeIy+NooiR7MdjSefPaunhC2yXUK7w9Fq0gc+m9POdE88y9xN4VRSIyE44oOf
UIDCCWjWt+GtBZhdFkD9UVvmLUi6pUHgbpH2Tsb/uIW/2A27fj8hH6EjsEdyxWB8
UEjTAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB
BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOBsXuXUkVNm
Gz4xAxqqR68sJNlEMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G
CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNzE2NDEuY29tMEwGA1UdIARFMEMw
CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j
cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAB7dc
G+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFuyCw+hQAABAMASDBGAiEA
zfYqYqDGGFan6TGRAjo2y1eTVOp9F9Ey8UwfQUfyXhgCIQD7OcN7fDevNiE8RqYV
eKRwZIsYh40EgeLXmHiOVg1e5wB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaN
sgiaN9kTAAABbsgsPw0AAAQDAEcwRQIhAPw74qljsWgbqQZiuKMj8Zldu2cUroFV
rQLuqmyeJoDuAiBJZx82M67WHvZclpKbBbAvG/66y3mMXbKEb+kmiEwr1TANBgkq
hkiG9w0BAQsFAAOCAQEAitlgmhYSQyU6WyFXAXnb7qoBgqfzq6UZpu/jxjwF/uOs
RTUoFwSGGg/pUGRNuwPARpN9luMH0tl9nWBZKHib6cOiAU/pQ1AcYbkReCn5GA0I
5YzmqTEGN9AOJz0hYYKacRNf9Eim/+2bHZBygSnbfemOwRBxA2bXKV50tFWjALG6
RADyNRiB8cAF82yEbayiKuw1mlU23J9/Xl8VETICyP9kWkiALCe4a32E5yoRPZLe
+Fh00f1qheL0XNrs6o7vJxhK0h6YdbPFMw/ycvIDMW0MAy72SeKxhHDP5N/5p1uI
Org25Ke9J0dpgMJm0HTTJUB7dZxfwXGOFI5wOC+rTw==
-----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 348983854391094890669590430613885859888309
 . . . . . . . . [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 2019-12-02 18:52:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 18:52:53 +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 '71641.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 730256140885215552831833538770277088654395194300033787715790771689400816719408957375364470969955281000570465332217917436124483188795430872659579058258645817137861990516286923311941261847041532769496906474571944229863246910260790826977193469977105881207440192388476999735032370429891040567092710585132666869134842315526670721629806003431146495322841552277240685576754289364242276530864278759330665727757512659410565640714499956337418323946458216911142751507999063033345532353811552012141974898640100501703257262907770495144430405655856908556359636444909232143285640580536062371618639693942764447153902987932818558175837879973986827474845768495763348800227902722216143344700547957975391165431579490965147290088860939309727048889411597457257948485111066146719808338664136459950066293242648939278967452995086401514124261283239542835480069143347205683411701948622338053245715830310153548067542843616822865528334835697915669486075731209112671920272710684451843740430867442059800992838854934932916658158432666493237517887455878778614047801383737169992265883098657380310459525603860265379357748359751771179985028993295116944814789469590897214667717681711603314429536273725719239092362775488781102503890150004226371759053927836452084413122771
 . . . . . . . . . . . . . . . . . . . . [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)
							e06c5ee5d49153661b3e31031aaa47af2c24d944
 . . . . . . . . . . . . . . . . [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 '71641.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)
							00f100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec82c3e850000040300483046022100cdf62a62a0c61856a7e93191023a36cb579354ea7d17d132f14c1f4147f25e18022100fb39c37b7c37af36213c46a61578a470648b18878d0481e2d798788e560d5ee70076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ec82c3f0d0000040300473045022100fc3be2a963b1681ba90662b8a323f1995dbb6714ae8155ad02eeaa6c9e2680ee022049671f3633aed61ef65c96929b05b02f1bfebacb798c5db2846fe926884c2bd5
 . . . . [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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