freegram.ir

Issued by CA 沃通免费SSL证书 G2

About this certificate

This digital certificate with serial number 30:47:2e:6c:dd:48:e1:39:25:fa:16:6c:4a:a4:f9:10 was issued on by WoSign CA Limited.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=freegram.ir

WoSign CA Limited

Organization: WoSign CA Limited
Country: CN

This certificate has expire since

Certificate Details

Serial Number (hex): 30:47:2e:6c:dd:48:e1:39:25:fa:16:6c:4a:a4:f9:10
Serial Number (int): 64172538490599547594585461547455543568
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 5e:96:5b:54:ad:90:11:1c:61:69:92:1a:cb:4e:0d:27:91:b2:0e:6f
AuthorityKeyId: 30:da:74:86:f3:28:90:56:9e:d7:31:31:c2:bd:59:cd:93:12:39:1d

Fingerprint (sha1): 27:1b:12:1d:36:8f:37:91:fe:74:a8:a0:cd:f6:01:c5:bc:1b:07:0e
Fingerprint (sha256): d3:71:70:4c:f9:b9:8a:f8:63:f0:d3:bf:bd:70:2c:cd:ba:f0:76:e1:84:f6:c2:6b:36:84:51:9b:61:2c:a0:be

Issuing Certificate URL: http://aia2.wosign.cn/ca2g2.server1.free.cer

Revocation information

OCSP Server: http://ocsp2.wosign.cn/ca2g2/server1/free
CRL Distribution Point: http://crls2.wosign.cn/ca2g2-server1-free.crl

Check the revocation status for certificate freegram.ir

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for freegram.ir

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

freegram.ir
www.freegram.ir

Other certificates including the domain name freegram.ir

(limited to 100 certificates)
freegram.ir
freegram.ir
www.pelexa.isotop.ir
freegram.ir
freegram.ir
freegram.ir
freegram.ir
freegram.ir
freegram.ir
mail.servat.ml
kalanik.ir
freegram.ir
freegram.ir

Certificate

The complete raw certificate details for freegram.ir in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkzyHCTS78hl2QCnbKu5a
7IImDx1dRwvrprM8YxFuzFJN6Vi9Fsu56tLK0+5ph7UsVpXeOvu7asaBobYzd3gs
U/iQOWV4+QxklgY+XiCG3a3vrI0u4dH7e1nHwEdmxD5hf9u9mP9SDvXwWF2tjlD4
llWs4Y40DCQz6/eEJH8HVLtDIWzrbZRDq5Wxawccaq5lcgCkXkymUTSVqm41OWax
5Xlujmc+BKaAbrqhAbQ5J3gzwrNHeRAJ7QjBdyUTn8GZbHTTOnnWQhI5OhAo8KBE
NkGc63VCN8C9NJJ+e5zNqfxxs8OJNirIzMMdOexrH76j2lkgHI3EqHDPxP9VOglu
QQIDAQAB
-----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 64172538490599547594585461547455543568
 . . . . . . . . [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 'CN'
 . . . . . . . . . . . . [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 'WoSign CA Limited'
 . . . . . . . . . . . . [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:12|false] UTF8String 'CA 沃通免费SSL证书 G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-18 10:46:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-18 10:46:18 +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:12|false] UTF8String 'freegram.ir'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 18586878044901568014072962988487474263650256656993373162750722069414302213748148184205136502080505877333425481209684016777611828339420863887425421804624570879884446638910911506357552547556617092936163097360485398248404782669805814717099935828428691169665085772586829648227080244933276770687519056089111004362668409891847873695452314190086425550856514153871963801206081408911618826362722539064419963032307690674912404153569406056230670010023175401614899270655249618313994757391938508247660038590611809700443355309791559854908610533116393215898773859965888965365854204572370951967833788480468283832872054341946648915521
 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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)
							5e965b54ad90111c6169921acb4e0d2791b20e6f
 . . . . . . . . . . . . . . . . [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 30da7486f32890569ed73131c2bd59cd9312391d
 . . . . . . . . . . . . . . . . [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 (115 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://ocsp2.wosign.cn/ca2g2/server1/free'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia2.wosign.cn/ca2g2.server1.free.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls2.wosign.cn/ca2g2-server1-free.crl'
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'freegram.ir'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.freegram.ir'
 . . . . . . . . . . . . . . . . [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 (74 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 1.3.6.1.4.1.36305.6.1.2.2.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.wosign.com/policy/'
 . . . . [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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