SIP.TWTELECOM.COM
- TW Telecom, LLC -
Issued by thawte SSL CA - G2
About this certificate
This digital certificate with serial number 5d:73:e4:fb:d8:a5:01:29:bc:b7:db:91:4e:a1:86:d1 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)
TW Telecom, LLC
Organization:
TW Telecom, LLC
Organization unit: IT
Organization unit: IT
State / Province:
Colorado
Locality: Littleton
Country: US
Locality: Littleton
Country: US
thawte, Inc.
Organization:
thawte, Inc.
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 5d:73:e4:fb:d8:a5:01:29:bc:b7:db:91:4e:a1:86:d1Serial Number (int): 124219962089435345392468977203877611217
Serial Number lenght: 127 bits, 16 octets
SubjectKeyId:
AuthorityKeyId: c2:4f:48:57:fc:d1:4f:9a:c0:5d:38:7d:0e:05:db:d9:2e:b5:52:60
Fingerprint (sha1): 49:b3:9e:25:8d:2e:90:df:44:9b:f8:dc:ac:18:c5:fd:a5:5b:9b:02
Fingerprint (sha256): 2a:58:b4:c6:6d:cc:96:6c:a1:e3:aa:39:ca:80:4b:8f:0c:29:e9:99:88:5f:61:cf:b5:8a:06:e7:41:60:68:81
Issuing Certificate URL: http://tj.symcb.com/tj.crt
Revocation information
OCSP Server: http://tj.symcd.comCRL Distribution Point: http://tj.symcb.com/tj.crl
Check the revocation status for certificate SIP.TWTELECOM.COM
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for SIP.TWTELECOM.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
av.twtelecom.com
SIP.TWTELECOM.COM
SIP.TWTELECOM.COM
Other certificates including the domain name TWTELECOM.COM
(limited to 100 certificates)
Certificate
The complete raw certificate details for SIP.TWTELECOM.COM in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEzTCCA7WgAwIBAgIQXXPk+9ilASm8t9uRTqGG0TANBgkqhkiG9w0BAQsFADBB MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMdGhhd3RlLCBJbmMuMRswGQYDVQQDExJ0 aGF3dGUgU1NMIENBIC0gRzIwHhcNMTUwMjA5MDAwMDAwWhcNMTYwMTI4MjM1OTU5 WjB3MQswCQYDVQQGEwJVUzERMA8GA1UECAwIQ29sb3JhZG8xEjAQBgNVBAcMCUxp dHRsZXRvbjEYMBYGA1UECgwPVFcgVGVsZWNvbSwgTExDMQswCQYDVQQLDAJJVDEa MBgGA1UEAwwRU0lQLlRXVEVMRUNPTS5DT00wggEiMA0GCSqGSIb3DQEBAQUAA4IB DwAwggEKAoIBAQC0YGWLhCkYJvF+JMkG3Ijyb5sg4Tuc2sr78pSqVLaHa44uHbZ1 zPOJjOuVwePK0eb3TE2B23HlF9/d/g6p7SmVnM14qPrWpWcBtwlmmeHkd695T/OY NZfBqonRFsT/JqcqdgjuR4iqtAEx6NarvUmWJxiojNI68YmB1rwMMsd09S/CCHLl bi8hOCg5ZcRrk1ypvZJCa8wqKAh81zzmeL/rfkGzsgbP9QKNo03LblasHliOyBVv GouvN4Uvgeg/+8kE5Wv486nCR6EeQQkAA6hrLdcGB3Qkl6ySApF9lqj+iklea5KG jfzYtQzwmPk5Lcomcz2GFyD97/GyOLYj4XmdAgMBAAGjggGJMIIBhTAuBgNVHREE JzAlghBhdi50d3RlbGVjb20uY29tghFTSVAuVFdURUxFQ09NLkNPTTAJBgNVHRME AjAAMHIGA1UdIARrMGkwZwYKYIZIAYb4RQEHNjBZMCYGCCsGAQUFBwIBFhpodHRw czovL3d3dy50aGF3dGUuY29tL2NwczAvBggrBgEFBQcCAjAjDCFodHRwczovL3d3 dy50aGF3dGUuY29tL3JlcG9zaXRvcnkwDgYDVR0PAQH/BAQDAgWgMB8GA1UdIwQY MBaAFMJPSFf80U+awF04fQ4F29kutVJgMCsGA1UdHwQkMCIwIKAeoByGGmh0dHA6 Ly90ai5zeW1jYi5jb20vdGouY3JsMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjBXBggrBgEFBQcBAQRLMEkwHwYIKwYBBQUHMAGGE2h0dHA6Ly90ai5zeW1j ZC5jb20wJgYIKwYBBQUHMAKGGmh0dHA6Ly90ai5zeW1jYi5jb20vdGouY3J0MA0G CSqGSIb3DQEBCwUAA4IBAQAu7+2ASGPbQUnvdr2z3iqBXQLdXjE3odrsVzhb3GWm guNq5rhYGN0lPG413FvmvAhrMxIRLhQtBmeyAhCbO/IdjxCTXwcKGEeufrpUTDAo ZBceqNVZwEE+z6oYpG0++4z2u5LH/XMAVUCFz22YAJkKgNmzztSHn5X9wJuvXsCB lQIVpzKFhEPuuhtqKisFOijz0/tTIvBb3k6AQP7o+NtIzxQRNmhu9cjQ0jx1Yay3 ti1lgs9kqMIRmbeT7990Yo8ig3qI+Ac8p5qyCRSEsN6R/OUIoEqVtNIrUZpGR/bM GhmtSy/Ove3wRiO2gyj3ISHUv8JWjx4Sgp4ZhBecTWXh -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtGBli4QpGCbxfiTJBtyI 8m+bIOE7nNrK+/KUqlS2h2uOLh22dczziYzrlcHjytHm90xNgdtx5Rff3f4Oqe0p lZzNeKj61qVnAbcJZpnh5HeveU/zmDWXwaqJ0RbE/yanKnYI7keIqrQBMejWq71J licYqIzSOvGJgda8DDLHdPUvwghy5W4vITgoOWXEa5Ncqb2SQmvMKigIfNc85ni/ 635Bs7IGz/UCjaNNy25WrB5YjsgVbxqLrzeFL4HoP/vJBOVr+POpwkehHkEJAAOo ay3XBgd0JJeskgKRfZao/opJXmuSho382LUM8Jj5OS3KJnM9hhcg/e/xsji2I+F5 nQIDAQAB -----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 124219962089435345392468977203877611217 . . . . . . . . [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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'thawte SSL CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-02-09 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-01-28 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 2.5.4.6 (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:12|false] UTF8String 'Colorado' . . . . . . . . . . . . [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:12|false] UTF8String 'Littleton' . . . . . . . . . . . . [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:12|false] UTF8String 'TW Telecom, LLC' . . . . . . . . . . . . [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:12|false] UTF8String 'IT' . . . . . . . . . . . . [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 'SIP.TWTELECOM.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 22770429858637797065406534988842939590834459328748922003658390571914508067503422062402606922067645023392248693271777654345495237943198227258087362055682945053068377391775965523735179802070930080061881518815184971870454452303735941401589177258961682589607502819129952222854224323025473170078754219193368484736402692871586076339959318341984556499897395263418608425613218089765894245015957443030283970528744614721824880613288509006449247419848588324742482971805371092178846099539527330780122078455455132565033598793047629281140572535409875768765055992986142389938522720728641764399739408124513818172199724594299293235613 . . . . . . . . . . . . . . . . . . . . [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 (39 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'av.twtelecom.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'SIP.TWTELECOM.COM' . . . . . . . . . . . . . . . . [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 (107 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113733.1.7.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c24f4857fcd14f9ac05d387d0e05dbd92eb55260 . . . . . . . . . . . . . . . . [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://tj.symcb.com/tj.crl' . . . . . . . . . . . . . . . . [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://tj.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://tj.symcb.com/tj.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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