mail.ckcsons.com

- mail.ckcsons.com -

Issued by GeoTrust DV SSL CA

About this certificate

This digital certificate with serial number 02:2b:7b was issued on by GeoTrust Inc..

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:

mail.ckcsons.com

Company registration number: fWb5nZWf46bWPjJLaeeydnciblMgNMEs
Organization: mail.ckcsons.com
Organization unit: GT51471908
Organization unit: www.geotrust.com/resources/cps
Organization unit: Domain Control Validated - GeoTrust(R) SSL Trial
Country: IN

GeoTrust Inc.

Organization: GeoTrust Inc.
Organization unit: Domain Validated SSL
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 02:2b:7b
Serial Number (int): 142203
Serial Number lenght: 18 bits, 3 octets

SubjectKeyId: 3d:cd:8b:16:a5:17:d6:14:90:fb:85:61:1b:42:99:8f:43:9e:29:43
AuthorityKeyId: 8c:f4:d9:93:0a:47:bc:00:a0:4a:ce:4b:75:6e:a0:b6:b0:b2:7e:fc

Fingerprint (sha1): f9:1d:93:1c:49:7f:d1:82:6e:cd:6f:97:bc:d1:c8:78:eb:a1:f0:89
Fingerprint (sha256): 70:08:15:2f:76:85:dc:59:02:dc:8c:02:87:ce:65:b8:81:c0:b3:1c:13:0d:a9:4b:82:b4:a4:0a:cb:6c:4b:d3

Issuing Certificate URL: http://gtssldv-aia.geotrust.com/gtssldv.crt

Revocation information

CRL Distribution Point: http://gtssldv-crl.geotrust.com/crls/gtssldv.crl

Check the revocation status for certificate mail.ckcsons.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.ckcsons.com

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 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

mail.ckcsons.com

Other certificates including the domain name ckcsons.com

(limited to 100 certificates)
www.gstd.ckcsons.com
*.ckcsons.com
ckcsons.com
www.ckcsons.com
*.ckcsons.com
mail.ckcsons.com
mail.ckcsons.com
www.gstd.ckcsons.com
www.gstd.ckcsons.com
www.gstd.ckcsons.com
*.ckcsons.com
*.ckcsons.com
*.ckcsons.com
*.ckcsons.com
*.ckcsons.com
mail.ckcsons.com
*.ckcsons.com
www.gstd.ckcsons.com
*.ckcsons.com
*.ckcsons.com
*.ckcsons.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxKln2v14Ig7UwCUWROeS
fn9SF/8Po1Jdld2ANOhtSHKGsPI/UaYJa46RPbWw1z2N6lQTj56irh9c8tpHjq1U
eFb/6k0Ajtc+TBYSgkkrVY49+DsWlQmkFDmahCyfiVeunAGkNR2mMIa2v6eobhT7
Gv4myJr2HUdxunMuuO0w/O8VUOYabD6FMuVKevayOlVGtDSAMekrmcGnH0JhNiNG
iMQ7LxCNleld2W5NJTOno+aap2ZftRtLTEBLH217Aen0WLaF5XKyuVTWuB/A39/t
/10fP+2N0knyzGlt9uprl/eaWR3bNZ3gbp/ChtJh6NGlbOAspBoUnsifvgbPRDXI
lwIDAQAB
-----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 142203
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . . . . . [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 'GeoTrust 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 'GeoTrust DV SSL CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-07-01 01:09:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-08-02 11:25:15 +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 2.5.4.5 (serialNumber)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'fWb5nZWf46bWPjJLaeeydnciblMgNMEs'
 . . . . . . . . . . . . [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 'IN'
 . . . . . . . . . . . . [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 'mail.ckcsons.com'
 . . . . . . . . . . . . [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 'GT51471908'
 . . . . . . . . . . . . [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 'www.geotrust.com/resources/cps'
 . . . . . . . . . . . . [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 - GeoTrust(R) SSL Trial'
 . . . . . . . . . . . . [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 'mail.ckcsons.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 24826244830224827801193153143415171015605429621265695212672761015942399784851898867752329196377568445939590851345330923844419030554159823632333361714174774075906458640331093826582690882146601156356949970956777177620251855620604829623447983599635976956002438446312699081656977176057089480296382416715852071943054075262595596842080947391677119891446561436127248902060251097702783587748284180876182756298061755367786308118951172332016770281350995472685777006429896791815517455690219861016479669686107015260070889818753656948400643322708017502821005360079198805857687813859807076513021413376600805224771224056969039300759
 . . . . . . . . . . . . . . . . . . . . [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 8cf4d9930a47bc00a04ace4b756ea0b6b0b27efc
 . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.ckcsons.com'
 . . . . . . . . . . . . . . . . [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 (58 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://gtssldv-crl.geotrust.com/crls/gtssldv.crl'
 . . . . . . . . . . . . . . . . [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)
							3dcd8b16a517d61490fb85611b42998f439e2943
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 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://gtssldv-aia.geotrust.com/gtssldv.crt'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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