studentportal.houstonballet.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:d4:63:d8:2e:33:51:98:3a:97:c9:6a:ef:3f:ce:63:93:66 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:d4:63:d8:2e:33:51:98:3a:97:c9:6a:ef:3f:ce:63:93:66
Serial Number (int): 420721721559040821410337913402261982384998
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7e:59:d9:c6:e8:75:32:2f:1d:bd:ba:d1:42:c1:b4:1e:27:30:25:90
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 80:73:38:fb:96:78:12:2a:95:e3:a7:e5:25:a9:e4:fd:10:96:cd:92
Fingerprint (sha256): 08:6a:f2:e2:7d:7c:fd:70:57:ae:96:8d:f9:3b:88:46:08:e1:2d:65:48:06:a2:b2:f6:e7:90:fb:ec:90:7f:3a

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArHlH92oo2L6IwGrCKVJq
3gzIxTj0hkEWsw5QjULfbnLSKMvsSX4Hn9nEYhwUAU9bIy1Mdib270Cplvve8jdJ
Qbh9h8XQCcx7hvywHa7EycYMc9vav7tAwFYmR0Cbxnoe68QnAYRE8s5hJMwoxbml
kaCQwwt2v1bta2PgJANDifscWpr4pIIZF42HTc6yNwfAvioYViIafJuX4KYu0mLc
KhNX7+pc4LlBWfRhg/vWTOVQhsPbTLTlm1uDk9/V9P2GXvCrcJ/ebQxniCPq8dIH
EgQmcrhebATiE3typu9VpsKu/VRvCl0RcZbW47uNW5ZzKl2w3SUerHgL9yZn4TiF
1QIDAQAB
-----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 420721721559040821410337913402261982384998
 . . . . . . . . [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 2019-12-02 23:53:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 23:53:34 +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 21772794402938480033409567761581770524943687679372045419855241161585440067417619451072273175042710879588856833828604539651777571718817630258186199368627403630345984414019189476215422624311522632242622887318245106734521543567300051400054160497651991363691906928707547729914886922256697588933943625447873972202614980902988558482766500180105179809799966424513600741510820652130356783090607972025508333721847493889230572620662007661007070314907073253640118035195007380816804749426726582857806796841902043547711618982813999476132760318394686591046725113234713446074737607173874059811007433672903578585978537999607117940181
 . . . . . . . . . . . . . . . . . . . . [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)
							7e59d9c6e875322f1dbdbad142c1b41e27302590
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ec93f89f30000040300483046022100b427dbae808949ec2a705b7cd0072dc1b41141ef7a297bb96a52672116819054022100a54889f0752ad3e21c5995e1086609f7e9e0b8c46a98bdf592a98c9ba00ed27f007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec93f89d90000040300483046022100cf6b5849a10a2aac0a4bacf65a491522f97abb5480ebb1c0f323dfa873d78cf3022100e2f29f6e7b38b069b9044ebc6cfef4f40b8706745fd006e2b84a42522145bfce
 . . . . [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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