subcenter.cmsdnet.net

- Cleveland Metropolitan School District -

Issued by Thawte SSL CA

About this certificate

This digital certificate with serial number 1b:5f:6c:85:43:d1:9b:c9:61:37:34:be:ea:cf:36:46 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:

  • Compliant certificates must not encode explicitTest as an IA5String (RFC 6818: 3)
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Compliant certificates should use the utf8string encoding for explicitText (RFC 6818: 3)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Cleveland Metropolitan School District

Organization: Cleveland Metropolitan School District
Organization unit: Information Technology
State / Province: Ohio
Locality: Cleveland
Country: US

Thawte, Inc.

Organization: Thawte, Inc.
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 1b:5f:6c:85:43:d1:9b:c9:61:37:34:be:ea:cf:36:46
Serial Number (int): 36384625146325242806610980476017391174
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: a7:a2:83:bb:34:45:40:3d:fc:d5:30:4f:12:b9:3e:a1:01:9f:f6:db

Fingerprint (sha1): 29:eb:b9:0f:d8:b5:e3:2a:c3:57:f3:99:60:60:ef:32:02:5a:01:49
Fingerprint (sha256): 00:01:10:0c:3a:d3:5f:0b:cd:06:5e:c0:89:75:d5:62:a7:31:46:d9:25:1a:34:58:6f:dd:fe:4d:2a:99:b4:60

Issuing Certificate URL: http://tb.symcb.com/tb.crt

Revocation information

OCSP Server: http://tb.symcd.com
CRL Distribution Point: http://tb.symcb.com/tb.crl

Check the revocation status for certificate subcenter.cmsdnet.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for subcenter.cmsdnet.net


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

subcenter.cmsdnet.net

Other certificates including the domain name cmsdnet.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for subcenter.cmsdnet.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuCUZHNv2KTwYZyQYbLjA
b88m3qRCeTWuwJBWTW4XvYcON3+m0PI4+ior/VezRboGKkL+1u/OytBPCTnAdtPO
DY44AYkoEZfqU0teqmuWBg6X8TGAMQWI5WWoqsq0CXSOmjT1uExSY/QGMDz9b+5t
aRQP67Qqcd2M2hbF0RjTNn4Tzk06hBLCSHNRB2Tycu+DxTyNCO6kdWN5bXz2K4E6
H1m13UjAept89vXhV5PGjHoE+DIi+GGh2dRdzfpZJt7jstKiesEXz+FIbKWrKIte
DeUro170PVKPS/t/e0mzJv6gGhNrXhonJ0QJBiykeGMHGzNHiz5x2zoA6EENQIPa
ewIDAQAB
-----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 36384625146325242806610980476017391174
 . . . . . . . . [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 2014-08-13 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-11 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 'Ohio'
 . . . . . . . . . . . . [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 'Cleveland'
 . . . . . . . . . . . . [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 'Cleveland Metropolitan 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 'Information Technology'
 . . . . . . . . . . . . [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 'subcenter.cmsdnet.net'
 . . . . . . . . [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 23246141867009132799290451392495988859529297461850940849157411322195113191213869421657013926550741332766492968248526497503352209334058260472915517401812674606968916275202213935670563330895276432796743526070757026424610102874195702247232288831386547426102175280637650746037409540282573867375778346428444848146977336471857667402647523117990541063858733972519474860901372252634411929222413108597112200720806640913523925410377708659440346018829052238913818580645359513959109976931014235220850629592875181395559451380575710764519209661971538185280183146628230447410532206999297640679408081332578041078757845490347639298683
 . . . . . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'subcenter.cmsdnet.net'
 . . . . . . . . . . . . . . . . [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 (94 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://d.symcb.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:22|false] IA5String 'https://d.symcb.com/rpa'
 . . . . . . . . . . . . . . . . [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 a7a283bb3445403dfcd5304f12b93ea1019ff6db
 . . . . . . . . . . . . . . . . [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://tb.symcb.com/tb.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://tb.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://tb.symcb.com/tb.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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