sditoronto.ca

Issued by GTS CA 1D4

About this certificate

This digital certificate with serial number ca:f7:23:e7:f9:b6:ce:ab:0a:0a:b6:32:0c:be:ec:34 was issued on by Google Trust Services LLC.

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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=sditoronto.ca

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): ca:f7:23:e7:f9:b6:ce:ab:0a:0a:b6:32:0c:be:ec:34
Serial Number (int): 269787280735935545261639964422133705780
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: b2:a4:d3:60:73:8b:70:a0:1e:c1:f4:c8:66:b3:a0:28:47:3f:6a:1b
AuthorityKeyId: 25:e2:18:0e:b2:57:91:94:2a:e5:d4:5d:86:90:83:de:53:b3:b8:92

Fingerprint (sha1): da:94:d0:5a:8e:d5:82:b5:d3:ae:71:7e:7d:3d:1c:67:04:42:b0:d6
Fingerprint (sha256): 4c:96:c3:22:de:70:67:c4:88:28:a0:66:95:49:7a:ea:fc:1b:0e:7a:2a:36:75:19:d3:5b:f1:f8:4c:48:c2:cb

Issuing Certificate URL: http://pki.goog/repo/certs/gts1d4.der

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1d4/QmqbO4KoxiM
CRL Distribution Point: http://crls.pki.goog/gts1d4/RKeyDP9tNbA.crl

Check the revocation status for certificate sditoronto.ca

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sditoronto.ca

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

sditoronto.ca

Other certificates including the domain name sditoronto.ca

(limited to 100 certificates)
sditoronto.ca
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sditoronto.ca
sditoronto.ca
sditoronto.ca
sditoronto.ca
sditoronto.ca
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sditoronto.ca
tls.automattic.com
sditoronto.ca
sditoronto.ca
tls.automattic.com
tls.automattic.com
sditoronto.ca
sditoronto.ca
sditoronto.ca
tls.automattic.com
tls.automattic.com

Certificate

The complete raw certificate details for sditoronto.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAshVCmHop+cYpM5q1W7FW
oIPfAKzxxTXAw6uSg2oYHhbecpGS5n6WvAXiV/+DSoRF7hWWw34wgN3CVgM6JgkP
9eqoRIiAa5nsK9+u8qBBSUBeksr8gKM8adbWzQ9CzMDmqnpVCofTFH+RWIMjqM5t
jG8SXTI79Ff9ZqEwEGd3p+h95kn/ATY93NTqRbxMz4gihkdyseYlcpKXgfsVmoOv
oXfhiKj8qMtCkTVBb9yTyke6CzDhOt+O2oiMoi+brJVzbPovSrhT6E+uCKx5qz+b
PwhoMcvDsiQgPfo1PkV25R0vcpuPrvcHLl5p2EqpJ5lfbxi56Phm7V0OXKUCTLkf
BwIDAQAB
-----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 269787280735935545261639964422133705780
 . . . . . . . . [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 'Google Trust Services LLC'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GTS CA 1D4'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-20 08:39:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-18 09:25:13 +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 'sditoronto.ca'
 . . . . . . . . [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 22480902049292547821671589994295878278493914518076110827673056024780286373142063534035124901690861266095349982887358128275408777014464453188614570779035492165910359542581210633280641340302879526017291968209367480578485972914618509701112873020584246029909638892594933138965982588270052794746800939347150886636466674908914569031280222407582688225346759826355856376379910713647705390496328558915153283659251501622827945268329351546848464991419388122862491706396565473703519666176913652487109541708628272538497650479978881651957529340080925137362598340357092658580825684719871566873604437101430128114305488842866678112007
 . . . . . . . . . . . . . . . . . . . . [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 (12 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: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)
							b2a4d360738b70a01ec1f4c866b3a028473f6a1b
 . . . . . . . . . . . . . . . . [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 25e2180eb25791942ae5d45d869083de53b3b892
 . . . . . . . . . . . . . . . . [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 (108 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.pki.goog/s/gts1d4/QmqbO4KoxiM'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://pki.goog/repo/certs/gts1d4.der'
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sditoronto.ca'
 . . . . . . . . . . . . . . . . [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 (26 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 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [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 (53 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://crls.pki.goog/gts1d4/RKeyDP9tNbA.crl'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b4c73e3b00000040300483046022100b2e4e066944ad26bc38280dd463626ef801541c3d66a67be32701f3e6cbfdcc40221009c31933003a531240644725676a93afb18ef313cd83c84991e6ccca114081ce200760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018b4c73e3400000040300473045022100feb0220e9418fc23eca283adfd352f5dbfc97bf8d53e7bce25f76c27dec4254702200cf176a52d98e8844fffec73630f1c5d3ba5e17a034ce262098d9bcde8c82c53
 . . . . [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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