*.yiqiniu.com

Issued by TrustAsia RSA DV SSL Server CA

About this certificate

This digital certificate with serial number 56:57:3e:2c:d3:64:57:6a:93:90:78:64:0e:36:ab:55 was issued on by TrustAsia Technologies, Inc..

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=*.yiqiniu.com,OU=Domain Control Validated+OU=TrustAsia DV SSL Wildcard

TrustAsia Technologies, Inc.

Organization: TrustAsia Technologies, Inc.
State / Province: Shanghai
Country: CN

This certificate has expire since

Certificate Details

Serial Number (hex): 56:57:3e:2c:d3:64:57:6a:93:90:78:64:0e:36:ab:55
Serial Number (int): 114766598525052514570743984192363080533
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 37:89:e6:3c:38:5e:c9:48:e0:e0:fb:f4:0d:1e:bc:9d:be:3b:de:34
AuthorityKeyId: 7b:16:12:ce:bc:67:82:bd:78:f4:36:ab:dc:4f:6b:17:4a:05:ed:a5

Fingerprint (sha1): 28:56:f3:d7:36:95:17:98:5d:fc:17:87:28:96:ad:75:10:44:74:7f
Fingerprint (sha256): 53:12:50:ff:45:37:1a:6f:ef:4d:96:6c:c1:15:76:70:de:95:4c:ef:89:65:32:ec:c1:e5:28:ad:8e:b1:d0:2f

Issuing Certificate URL: http://crt.trustasiassl.com/TrustAsiaRSADVSSLServerCA.crt

Revocation information

OCSP Server: http://ocsp.trustasiassl.com
CRL Distribution Point: http://crl.trustasiassl.com/TrustAsiaRSADVSSLServerCA.crl

Check the revocation status for certificate *.yiqiniu.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.yiqiniu.com

Public Key Algorithm

RSA

Key Size

2048

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

*.yiqiniu.com
yiqiniu.com

Other certificates including the domain name yiqiniu.com

(limited to 100 certificates)
*.yiqiniu.com
*.yiqiniu.com
*.yiqiniu.com
*.yiqiniu.com
www.yiqiniu.com
*.yiqiniu.com
*.yiqiniu.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApAU5FcCEPNQvMTblBCcE
OfWT1B0tOBdJ2ueTdafLhWlnvP3lqG07Yb3lO4ow/V2hLFzUvCld/bohTshnbylY
9LFdMh5dfYUDQplHCfGxVL6Y7PKDTdE7/1hYgwFGAU/uUCWy+leIEZ3uvzFgH1+u
5kLZDG51wBdm5iRuQLAIJXkbaWxWGl9RlDK4H+WQdLnfrELtdne9rSazr09BRd2i
WuJe8NcMMbxcrAK32pTbsvoYZ3vOwAAf2fVOmJCK9znUhTYvQLXHLvCoZWkyXkmJ
Jh71q8sShOBTgJNQdjO98xS0L57Wv1zrSOXfIkHI8VfaE0G29E1V1Bhhj4jY7qyG
FQIDAQAB
-----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 114766598525052514570743984192363080533
 . . . . . . . . [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 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Shanghai'
 . . . . . . . . . . . . [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 'TrustAsia Technologies, Inc.'
 . . . . . . . . . . . . [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 'TrustAsia RSA DV SSL Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-10 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-10 23:59:59 +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 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TrustAsia DV SSL Wildcard'
 . . . . . . . . . . . . [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 '*.yiqiniu.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20705657565887156623833570281644568657479577109868021850859948095656152965232148430135169405946200559813525298071878089922363901335496211345130240752231578612049136179041703315770459806629683353014096406096188941604756199878661464135056788446518199776338132023631378398823537130261215877222752664608812068341969448047184713560402418001853653807555256556113774099587159538747961602743006520561364105656789033423916305468720655237284673215845769796391839105604790772955877498929311073433392510266610439817481242185005984180698479693552815812722770964232320641287377690225126814896198014104232992195973485634722475050517
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 7b1612cebc6782bd78f436abdc4f6b174a05eda5
 . . . . . . . . . . . . . . . . [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)
							3789e63c385ec948e0e0fbf40d1ebc9dbe3bde34
 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.49
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://cps.usertrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (67 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://crl.trustasiassl.com/TrustAsiaRSADVSSLServerCA.crl'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.trustasiassl.com/TrustAsiaRSADVSSLServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.trustasiassl.com'
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.yiqiniu.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yiqiniu.com'
 . . . . [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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