iwr.cfer.com
- Global Crossing Telecommunications Inc. -
Issued by Thawte Premium Server CA
About this certificate
This digital certificate with serial number 49:a8:ef:e2:c8:51:7e:97:02:ff:3f:93:fa:02:a8:3e was issued on by Thawte Consulting cc.
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:
- CAs must include keyIdentifer field of AKI in all non-self-issued certificates (RFC 5280: 4.2.1.1)
- Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
Global Crossing Telecommunications Inc.
Organization:
Global Crossing Telecommunications Inc.
State / Province:
New York
Locality: Pittsford
Country: US
Locality: Pittsford
Country: US
Thawte Consulting cc
Organization:
Thawte Consulting cc
Organization unit: Certification Services Division
Organization unit: Certification Services Division
State / Province:
Western Cape
Locality: Cape Town
Country: ZA
Locality: Cape Town
Country: ZA
This certificate has expire since
Certificate Details
Serial Number (hex): 49:a8:ef:e2:c8:51:7e:97:02:ff:3f:93:fa:02:a8:3eSerial Number (int): 97910815027988233496051614943235188798
Serial Number lenght: 127 bits, 16 octets
SubjectKeyId:
AuthorityKeyId:
Fingerprint (sha1): 7e:4d:af:32:0d:28:95:45:75:0d:b7:97:60:7b:f7:ab:03:e3:6e:ec
Fingerprint (sha256): 65:13:48:dc:42:b2:58:79:78:69:82:bb:77:29:a1:54:56:3f:99:67:34:1b:16:5a:26:a2:15:f3:54:7e:c9:62
Revocation information
OCSP Server: http://ocsp.thawte.comCRL Distribution Point: http://crl.thawte.com/ThawtePremiumServerCA.crl
Check the revocation status for certificate iwr.cfer.com
0
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for iwr.cfer.com
Public Key Algorithm
RSA
Key Size
1024
Signature Algorithm
SHA1 with RSA
Key Usage
Extended Key Usages
Server Authentication
Client Authentication
Extensions
4 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
This certificate doesn't contain any subject alternative names.
Other certificates including the domain name cfer.com
(limited to 100 certificates)
enrollment.cfer.com
opal.cfer.com
ecd.lumen.com
conf-cert.cfer.com
moderator.cfer.com
opal.cfer.com
capi.cfer.com
wbx1.cfer.com
moderator.cfer.com
ecd.cfer.com
ecd.cfer.com
iwr.cfer.com
conf.cfer.com
capi.cfer.com
capi.cfer.com
gclm.cfer.com
conf.cfer.com
opal.cfer.com
moderator.cfer.com
collaboration-sso.cfer.com
capi.cfer.com
capi-cert.cfer.com
confsummary.cfer.com
moderator.cfer.com
conf.cfer.com
iwr.cfer.com
enrollment.cfer.com
moderator.cfer.com
capi-cert.cfer.com
conf-cert.cfer.com
capi-cert.cfer.com
iwr.cfer.com
moderator-cert.cfer.com
ecd.level3.com
capi-sb.cfer.com
opal.cfer.com
moderator-cert.cfer.com
collaboration-sso.cfer.com
iwr.cfer.com
iwr.cfer.com
moderator-cert.cfer.com
moderator-cert.cfer.com
capi-sb.cfer.com
g8.cfer.com
iwr.cfer.com
calendar.cfer.com
moderator.cfer.com
training.iwr.cfer.com
conf.cfer.com
conf.cfer.com
opal.cfer.com
gclm.cfer.com
conf.cfer.com
moderator-island-idc.cfer.com
iwr.cfer.com
opal.cfer.com
enrollment.cfer.com
moderator.cfer.com
collaboration-sso.cfer.com
autorecord.cfer.com
iwr.cfer.com
ecd.cfer.com
enrollment.cfer.com
moderator.cfer.com
opal.cfer.com
emeetingapi.cfer.com
capi-cert.cfer.com
collaboration-sso.cfer.com
capi-cert.cfer.com
livemeeting.cfer.com
autorecord.cfer.com
livemeeting.cfer.com
moderator-cert.cfer.com
capi-cert.cfer.com
livemeeting.cfer.com
enrollment.cfer.com
collaboration-sso-cert.cfer.com
ecd.cfer.com
ecd.cfer.com
moderator.cfer.com
ecd.cfer.com
collaboration-sso.cfer.com
conf.cfer.com
enrollment.cfer.com
conf.cfer.com
moderator-island-idc.cfer.com
autorecord.cfer.com
capi.cfer.com
conf.cfer.com
autorecord.cfer.com
capi.cfer.com
capi.cfer.com
gclm.cfer.com
g8.cfer.com
iwr.cfer.com
collaboration-sso.cfer.com
ecd.cfer.com
enrollment.cfer.com
ecd.cfer.com
enrollment.cfer.com
opal.cfer.com
ecd.lumen.com
conf-cert.cfer.com
moderator.cfer.com
opal.cfer.com
capi.cfer.com
wbx1.cfer.com
moderator.cfer.com
ecd.cfer.com
ecd.cfer.com
iwr.cfer.com
conf.cfer.com
capi.cfer.com
capi.cfer.com
gclm.cfer.com
conf.cfer.com
opal.cfer.com
moderator.cfer.com
collaboration-sso.cfer.com
capi.cfer.com
capi-cert.cfer.com
confsummary.cfer.com
moderator.cfer.com
conf.cfer.com
iwr.cfer.com
enrollment.cfer.com
moderator.cfer.com
capi-cert.cfer.com
conf-cert.cfer.com
capi-cert.cfer.com
iwr.cfer.com
moderator-cert.cfer.com
ecd.level3.com
capi-sb.cfer.com
opal.cfer.com
moderator-cert.cfer.com
collaboration-sso.cfer.com
iwr.cfer.com
iwr.cfer.com
moderator-cert.cfer.com
moderator-cert.cfer.com
capi-sb.cfer.com
g8.cfer.com
iwr.cfer.com
calendar.cfer.com
moderator.cfer.com
training.iwr.cfer.com
conf.cfer.com
conf.cfer.com
opal.cfer.com
gclm.cfer.com
conf.cfer.com
moderator-island-idc.cfer.com
iwr.cfer.com
opal.cfer.com
enrollment.cfer.com
moderator.cfer.com
collaboration-sso.cfer.com
autorecord.cfer.com
iwr.cfer.com
ecd.cfer.com
enrollment.cfer.com
moderator.cfer.com
opal.cfer.com
emeetingapi.cfer.com
capi-cert.cfer.com
collaboration-sso.cfer.com
capi-cert.cfer.com
livemeeting.cfer.com
autorecord.cfer.com
livemeeting.cfer.com
moderator-cert.cfer.com
capi-cert.cfer.com
livemeeting.cfer.com
enrollment.cfer.com
collaboration-sso-cert.cfer.com
ecd.cfer.com
ecd.cfer.com
moderator.cfer.com
ecd.cfer.com
collaboration-sso.cfer.com
conf.cfer.com
enrollment.cfer.com
conf.cfer.com
moderator-island-idc.cfer.com
autorecord.cfer.com
capi.cfer.com
conf.cfer.com
autorecord.cfer.com
capi.cfer.com
capi.cfer.com
gclm.cfer.com
g8.cfer.com
iwr.cfer.com
collaboration-sso.cfer.com
ecd.cfer.com
enrollment.cfer.com
ecd.cfer.com
enrollment.cfer.com
Certificate
The complete raw certificate details for iwr.cfer.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDeDCCAuGgAwIBAgIQSajv4shRfpcC/z+T+gKoPjANBgkqhkiG9w0BAQUFADCB zjELMAkGA1UEBhMCWkExFTATBgNVBAgTDFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJ Q2FwZSBUb3duMR0wGwYDVQQKExRUaGF3dGUgQ29uc3VsdGluZyBjYzEoMCYGA1UE CxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjEhMB8GA1UEAxMYVGhh d3RlIFByZW1pdW0gU2VydmVyIENBMSgwJgYJKoZIhvcNAQkBFhlwcmVtaXVtLXNl cnZlckB0aGF3dGUuY29tMB4XDTA5MDEyNjE3MzQ0N1oXDTEwMDIyMjIxMTUzNVow fTELMAkGA1UEBhMCVVMxETAPBgNVBAgTCE5ldyBZb3JrMRIwEAYDVQQHEwlQaXR0 c2ZvcmQxMDAuBgNVBAoTJ0dsb2JhbCBDcm9zc2luZyBUZWxlY29tbXVuaWNhdGlv bnMgSW5jLjEVMBMGA1UEAxMMaXdyLmNmZXIuY29tMIGfMA0GCSqGSIb3DQEBAQUA A4GNADCBiQKBgQDGA2jVeizdXUeKfbwPsv6+q1mh46wGPM6C+6PTYS8EF7Ie1vQQ WimxOuHfGETjhJb4HkUaIjgrw31hrkNOay9YBtv/EHgKnVdK4wrkGx/xRWbihZdR iUPiY9O8Kc6T+9s5Mkjdevp2EhdvzPnfIofUYxM5ypH5p0lw1Ag06Y9xFwIDAQAB o4GmMIGjMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBABgNVHR8EOTA3 MDWgM6Axhi9odHRwOi8vY3JsLnRoYXd0ZS5jb20vVGhhd3RlUHJlbWl1bVNlcnZl ckNBLmNybDAyBggrBgEFBQcBAQQmMCQwIgYIKwYBBQUHMAGGFmh0dHA6Ly9vY3Nw LnRoYXd0ZS5jb20wDAYDVR0TAQH/BAIwADANBgkqhkiG9w0BAQUFAAOBgQDCd74A W7M1VOJkh3l8vN0vZjGo3eYbfGLWz6gh+qsBfLRW3LRmEhKjMeamWXD+Ox7LdDif 8PcX0oN8x4q2NHhhdbirM0+bqPoDwYQZsMR1UMEl8RmKGt45NlJQn4BF0g0ajYaW IeBYIYaPwKhu2SYXaB7fJj2GQ6wqcmr5ztAgBQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGA2jVeizdXUeKfbwPsv6+q1mh 46wGPM6C+6PTYS8EF7Ie1vQQWimxOuHfGETjhJb4HkUaIjgrw31hrkNOay9YBtv/ EHgKnVdK4wrkGx/xRWbihZdRiUPiY9O8Kc6T+9s5Mkjdevp2EhdvzPnfIofUYxM5 ypH5p0lw1Ag06Y9xFwIDAQAB -----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 97910815027988233496051614943235188798 . . . . . . . . [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 'ZA' . . . . . . . . . . . . [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 'Western Cape' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Cape Town' . . . . . . . . . . . . [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 Consulting cc' . . . . . . . . . . . . [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 'Certification Services Division' . . . . . . . . . . . . [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 Premium Server CA' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.9.1 (emailAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String '[email protected]' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2009-01-26 17:34:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-02-22 21:15:35 +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 2.5.4.6 (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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'New York' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Pittsford' . . . . . . . . . . . . [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 'Global Crossing Telecommunications 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 'iwr.cfer.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 (1120 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 139049680889823929215612572258300115694504108357179893532256785849945846956749084301389536655664582543258975227845395539632717755173338671027543792660293609348804493948305078556647371103895754601113728195825341351204644239208894631533674701467516992715239447476691525481613679700219652102803394967299811143959 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (57 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.thawte.com/ThawtePremiumServerCA.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 (38 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://ocsp.thawte.com' . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (1024 bits) 00c277be005bb33554e26487797cbcdd2f6631a8dde61b7c62d6cfa821faab017cb456dcb4661212a331e6a65970fe3b1ecb74389ff0f717d2837cc78ab634786175b8ab334f9ba8fa03c18419b0c47550c125f1198a1ade393652509f8045d20d1a8d869621e05821868fc0a86ed92617681edf263d8643ac2a726af9ced02005