www.hpisd.org

- Highland Park Independent School District -

Issued by Thawte SSL CA

About this certificate

This digital certificate with serial number 17:36:0d:d6:7b:18:a0:fc:c3:e1:43:42:ec:a3:d0:aa was issued on by Thawte, 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:
  • 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)

Highland Park Independent School District

Organization: Highland Park Independent School District
Organization unit: COMMUNICATIONS
State / Province: Texas
Locality: Dallas
Country: US

Thawte, Inc.

Organization: Thawte, Inc.
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 17:36:0d:d6:7b:18:a0:fc:c3:e1:43:42:ec:a3:d0:aa
Serial Number (int): 30852908597662001962039562454153023658
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId:
AuthorityKeyId:

Fingerprint (sha1): 5f:1c:8a:06:99:83:35:40:d0:a1:19:74:a2:e1:66:ac:00:cb:1d:b0
Fingerprint (sha256): 35:c1:1a:8b:4f:eb:f4:df:ca:33:5b:a8:ad:10:21:21:4d:4c:01:de:3a:fa:30:4f:75:6c:7f:aa:c3:9b:2b:27


Revocation information

OCSP Server: http://ocsp.thawte.com
CRL Distribution Point: http://svr-ov-crl.thawte.com/ThawteOV.crl

Check the revocation status for certificate www.hpisd.org

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.hpisd.org

Public Key Algorithm

RSA

Key Size

2048

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.

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Certificate

The complete raw certificate details for www.hpisd.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwK5hzHbMMWnsFHQbJiF5
gab6u5scnp9Lj+TD61YVOLr1Uogrwh1zh7LXTb/FFPDKjNi1WljBxQDBtL2b4KrC
+oQSLs5fp+6MWVOuJNXjFGyus36gs6xOs2j5d6iQsBRplbLkEZIzjijVdMxwKR5e
EI9SEIfhzwVFbKzLaWSqJmHMVKYH9z5FKYcIxod3wBBiRA4Svm80UD1oZNoF00H2
nPPbBpFcAWR6NuzWR2DEY7YgMr9V35rESZ43r8t/u02I8+2m1rgbtNDwQzS/w7x5
fBJ8dThcrsRo9WSJw7BwbPqxDIRhqsKKjfFDIs/9wg6AbHp1b3eKrAZ0kzEt3a03
iwIDAQAB
-----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 30852908597662001962039562454153023658
 . . . . . . . . [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 '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'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-12-02 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-12-16 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:19|false] PrintableString 'Texas'
 . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Dallas'
 . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Highland Park Independent School District'
 . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'COMMUNICATIONS'
 . . . . . . . . . . . . [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 'www.hpisd.org'
 . . . . . . . . [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 24323745535492720094970355458421567872986475721818388470754788881691214905309395611332737440069647742518795586553341090844106538202374867452508494641687668943325225914482700783303891060972318235882053935490187885666519239427140192014436884474944057099220854761252752739748685383515195720956736217265053205643347114730740818390483511068437125164822232856996441015480616320458430038864175856803539478926066254800551684622273432384131623683755124911937145348335736207656145274074688464619014194450233421012295822993896106586085376570340526739947172841113749489397997257776848041479623950550878049430638356205370784692107
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (51 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://svr-ov-crl.thawte.com/ThawteOV.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 (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 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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