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
State / Province: Colorado
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:d1
Serial 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.com
CRL 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

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-----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-----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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