ejudge.ru

Issued by thawte DV SSL CA - G2

About this certificate

This digital certificate with serial number 38:cc:0c:54:f9:72:a1:8a:3e:4a:57:64:38:5c:3c:8c was issued on by thawte, 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)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Certificate Subject

CN=ejudge.ru

thawte, Inc.

Organization: thawte, Inc.
Organization unit: Domain Validated SSL
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 38:cc:0c:54:f9:72:a1:8a:3e:4a:57:64:38:5c:3c:8c
Serial Number (int): 75496246444377636577176771941334006924
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 9f:b8:c1:a9:6c:f2:f5:c0:22:2a:94:ed:5c:99:ac:d4:ec:d7:c6:07

Fingerprint (sha1): 75:0c:a3:c9:02:bc:a6:79:16:e9:39:ec:6b:81:fc:f2:5a:77:3a:ab
Fingerprint (sha256): 57:f7:8a:82:67:57:62:6d:9b:cd:b4:d8:c4:ce:a2:69:5b:e2:de:bb:cc:ac:99:4a:fe:4d:58:6f:94:29:5a:11

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

Revocation information

OCSP Server: http://tn.symcd.com
CRL Distribution Point: http://tn.symcb.com/tn.crl

Check the revocation status for certificate ejudge.ru

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ejudge.ru

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

ejudge.ru
www.ejudge.ru

Other certificates including the domain name ejudge.ru

(limited to 100 certificates)
unicorn.ejudge.ru
caos.ejudge.ru
ejudge.ru
caos.ejudge.ru
cmc.ejudge.ru
cmc.ejudge.ru
ejudge.ru
phdays.ejudge.ru
cmc.ejudge.ru
cmc.ejudge.ru
cmc.ejudge.ru
cmc.ejudge.ru
ejudge.ru
cmc.ejudge.ru
ejudge.ru
cmc.ejudge.ru
ejudge.ru
ejudge.ru
cmc.ejudge.ru
ejudge.ru
caos.ejudge.ru
ejudge.ru
unicorn.ejudge.ru
cmc.ejudge.ru
ejudge.ru
ejudge.ru
caos.ejudge.ru
cmc.ejudge.ru
unicorn.ejudge.ru
cmc.ejudge.ru
ejudge.ru
caos.ejudge.ru
ejudge.ru
caos.ejudge.ru
ejudge.ru
ejudge.ru
ejudge.ru
caos.ejudge.ru
caos.ejudge.ru
caos.ejudge.ru
ejudge.ru
cmc.ejudge.ru
ejudge.ru
ejudge.ru
cmc.ejudge.ru
ejudge.ru
ejudge.ru
cmc.ejudge.ru
ejudge.ru
cmc.ejudge.ru
ejudge.ru
ejudge.ru

Certificate

The complete raw certificate details for ejudge.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvTWfg8CqtNy1ZbRYFdPu
ELQgmZXq/EB58bG+27kgChVyxbNfGPFo/iTsgg6zuKOkNfyEd1QsguPzMYAu4mGJ
eLHjyZ+LZ2dWCmLnXqYEm4fu9cBHYl8dGLgf5JKaV2QMUKsElgTY1cy2Nu4G+9Wl
eze8N2UXRynEqJzXyM/o5CSdubYWkrg0nPiWWdOTEGXDg3T/IN/tPAxLSHpAwOks
Wqthok7CKbzF95dfIe+I02avJ3l+qJyMc5LYM4aT+VKxaeW7kNh7Q8k++h0IWyqm
bEk8X80h+GiSjbyxscUZp5RWHmfT3vtrG8ow0d56K+1XO2yNBE7N6Btj3PQ9QGVZ
AwIDAQAB
-----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 75496246444377636577176771941334006924
 . . . . . . . . [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 'thawte, Inc.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (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 'thawte DV SSL CA - G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-09-07 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-06 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:20|false] TeletexString, T61String 'ejudge.ru'
 . . . . . . . . [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 23885482176761043235593792105518127994059260959008657152892454654904831018996481969976940918148611674956528276944871111353885795803536054067431933124615626861868981538821352522122961312206370390745411090293196261791379412279913526215125863273368685991079407049154159426816448737612095776505785095806187423597491377744554560859989779329672569889843401853734124296315221206629521791284295499658151073846441467847576132228180782291148417088353069547187340336703609087327276352079453944673687496095801422460811553509680771398540497096239889268940490344848338859949434811999189265009341574336993897728985274971073653594371
 . . . . . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ejudge.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ejudge.ru'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 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://tn.symcb.com/tn.crl'
 . . . . . . . . . . . . . . . . [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 (103 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://www.thawte.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://www.thawte.com/repository'
 . . . . . . . . . . . . . . . . [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 9fb8c1a96cf2f5c0222a94ed5c99acd4ecd7c607
 . . . . . . . . . . . . . . . . [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://tn.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://tn.symcb.com/tn.crt'
 . . . . [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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