feed.youshu.cc

Issued by Symantec Basic DV SSL CA - G1

About this certificate

This digital certificate with serial number 35:04:e9:37:2b:e2:79:aa:bd:b4:3f:64:3d:23:0b:16 was issued on by Symantec Corporation.

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)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Certificate Subject

CN=feed.youshu.cc

Symantec Corporation

Organization: Symantec Corporation
Organization unit: Symantec Trust Network
Organization unit: Domain Validated SSL
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 35:04:e9:37:2b:e2:79:aa:bd:b4:3f:64:3d:23:0b:16
Serial Number (int): 70474583136602916911674527909717150486
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 5c:61:9e:b0:76:41:a9:6a:aa:43:0b:e1:c7:6e:30:29:6e:b1:cd:36

Fingerprint (sha1): ea:09:2b:9b:fc:c6:7a:22:1a:d2:d0:d5:72:7e:31:7d:d8:8b:db:8d
Fingerprint (sha256): 2b:55:ee:ce:70:67:4d:64:a2:10:56:d6:eb:97:6e:f1:f9:13:30:43:7b:fa:f1:9b:35:89:52:10:5a:be:33:85

Issuing Certificate URL: http://hc.symcb.com/hc.crt

Revocation information

OCSP Server: http://hc.symcd.com

Check the revocation status for certificate feed.youshu.cc

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for feed.youshu.cc

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

feed.youshu.cc

Other certificates including the domain name youshu.cc

(limited to 100 certificates)
*.youshu.cc
feed.youshu.cc
wp.youshu.cc
apitest.youshu.cc
gongdu.youshu.cc
wp.youshu.cc
*.youshu.cc
*.youshu.cc
gongdu.youshu.cc
m.youshu.cc
*.youshu.cc
*.youshu.cc
*.youshu.cc
gongdu.youshu.cc
gongdu.youshu.cc
*.youshu.cc
media.youshu.cc
wp.youshu.cc
wp.youshu.cc
readooapi.youshu.cc
apitest.youshu.cc
apitest.youshu.cc
wptest.youshu.cc

Certificate

The complete raw certificate details for feed.youshu.cc in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAowIasT9WJFMwzwVzP37r
Gzw0F1vIS1OKLqfWedbrY2xjWDIlF1FG0cJqEQmCx51vEHnMmUnrVD5tgWl4tPcL
sNYiYoJ25Ljf7uyWtNFEFXjE7r5c3RNMk6k7FotRbZ+uUnzB3qpfMCVYBTVqSxMO
jXy5njKcjNJjCOhJs2ajsOCnzizTb88KDXWVs6FaSQ2/usDqW6nzsBdHGUGia2X8
A4RlA/Ci3o5qk1UkAzBuzfKm7vQmba6CRzX7Jc1NAtjLJb/ztdHHztA1u03pThfX
Y9vPUdP8GntZ/MoOBATu+IUOOeMJo7DNZg28hvXkv8+eKPjIA5sQeZLgubud0vpR
VQIDAQAB
-----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 70474583136602916911674527909717150486
 . . . . . . . . [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 'Symantec Corporation'
 . . . . . . . . . . . . [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 'Symantec Trust Network'
 . . . . . . . . . . . . [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 Validated SSL'
 . . . . . . . . . . . . [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 'Symantec Basic DV SSL CA - G1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-10-12 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-10-12 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 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'feed.youshu.cc'
 . . . . . . . . [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 20577881362238952809125472828714117918587998267635817174646296277203547634192348971241115292677529072538720696337691591445478825813691393190001691281815606450445774840010677222628312779653916110550755563866228578150474450639174988151013948905927777072148449390682066516761796628288268132608505195424994490839897152650563526581848866017247559848792426483339866586533546705797681464040518665386661997949724831744541169723147484197135969099723843318717036211329495952091967943763806492237232618420827688222440923250001319155909082625394382812944497001702737562934841189493626713121964494277867209786920464369584814313813
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'feed.youshu.cc'
 . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (90 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: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://d.symcb.com/cps'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'https://d.symcb.com/rpa'
 . . . . . . . . . . . . . . . . [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 5c619eb07641a96aaa430be1c76e30296eb1cd36
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://hc.symcd.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://hc.symcb.com/hc.crt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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