studentportal.houstonballet.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f8:48:ef:38:e4:55:1e:9c:85:7e:ae:2e:82:51:d6:3b:6c was issued on by Let's Encrypt.

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)

Certificate Subject

CN=studentportal.houstonballet.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f8:48:ef:38:e4:55:1e:9c:85:7e:ae:2e:82:51:d6:3b:6c
Serial Number (int): 432936117251984731382571725606362977549164
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ad:c0:99:f1:83:92:3b:13:5b:08:e0:bc:02:d4:35:66:e0:84:6d:98
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 49:07:d8:7a:3f:fd:42:b0:19:66:c7:24:a2:60:e7:b1:a6:5b:68:c0
Fingerprint (sha256): 1c:33:19:4b:0d:21:c9:21:75:be:4f:37:8d:d1:7d:18:7e:78:08:05:1d:5d:8e:af:75:9a:69:51:de:4a:2e:c2

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate studentportal.houstonballet.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for studentportal.houstonballet.org

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

studentportal.houstonballet.org

Other certificates including the domain name houstonballet.org

(limited to 100 certificates)
studentportal.houstonballet.org
www.houstonballet.org
studentportal.houstonballet.org
academy.houstonballet.org
ssl.classe365.com
studentportal.houstonballet.org
mail.houstonballet.org
studentportal.houstonballet.org
registrationforms.houstonballet.org
ssl.classe365.com
www.houstonballet.org
tessitura.houstonballet.org
www.houstonballet.org
registrationforms.houstonballet.org
mail.houstonballet.org
www.houstonballet.org
tessitura.houstonballet.org
www.houstonballet.org
ssl.classe365.com
mail.houstonballet.org
studentportal.houstonballet.org
*.houstonballet.org
www.houstonballet.org
registrationforms.houstonballet.org
www.houstonballet.org
tessitura.houstonballet.org
registrationforms.houstonballet.org
www.houstonballet.org
registrationforms.houstonballet.org
ssl.classe365.com
*.houstonballet.org
studentportal.houstonballet.org
registrationforms.houstonballet.org
www.houstonballet.org
registrationforms.houstonballet.org
vpn.houstonballet.org
houstonballet.org
www.houstonballet.org
www.houstonballet.org
registrationforms.houstonballet.org
*.houstonballet.org
studentportal.houstonballet.org
studentportal.houstonballet.org

Certificate

The complete raw certificate details for studentportal.houstonballet.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy/1iNj/IXaZMG9b1XGtT
DLBChD4r0fhR2W6EwDC6UFVqbHLork1yAwxKfjXXUKSyySyMKjzSjgtFoPzf+06K
DmJztyjGRDC7UqCxrNTpfqG3uXxxvik2drqHyXh113FIirKKJdhh4NPZvSz5YuCs
Pwz4PMVwFUbhZa56yfpaoSTrLYHaaWnWPTIkgvduKkVSLHXPsY3yHshaNX1+IUIX
vrOPWVglmLJ5EGYsM0Q6Z2T6YBZ0p2zpVEJkTBok/Wn3mXCBClrO+6nMEQMBsMsy
4HUGbJYET7DXmvBqQib5ni+ZUtBZu8xBiKV8JqiFTpkXrx+trlHy7a7+zUujb8au
jQIDAQAB
-----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 432936117251984731382571725606362977549164
 . . . . . . . . [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 'Let's Encrypt'
 . . . . . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-03 23:31:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-01 23:31:09 +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 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'studentportal.houstonballet.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 25751324038010745563163896602823114266153738625353474270934863421579429255695177524225033619217499593728637428959494757621804565597064109934443388737218890970612262733629806815499585229200594797138610679133820059997334350878298612763347310752906237195455477734227295027537133615671913053638855101948032023827001471696299884823648376701226197653898744452581531837112731493176932266802015696680637836957075980258514212232007447821683058425952039207001462114145226425530248267147554546065715106781063387688295523450284499942630426328539394766891621179679503191577216981852056572520218567938559507596955246946011232775821
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.37 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							adc099f183923b135b08e0bc02d43566e0846d98
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [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 (35 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'studentportal.houstonballet.org'
 . . . . . . . . . . . . . . . . [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 (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d942d74c10000040300473045022100c71d65e2edccfc629a439fcf67da4619c326e1d714724161c94556d58b99943b022079fc2439909394cae8c1ccdbc30ce93896ca9d05ed36b0317639cf45a1ec3040007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d942d742a0000040300473045022100a2b68cf7317b5ec8077dbc71eb6aeb9792c8bd369facfce40f78e1d0827e412f022056768cc3fcabcacf996a47785239a7aaa5d0eb182071965c7a10c1623609c3e5
 . . . . [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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