www.greentechno.ca

Issued by GTS CA 1D2

About this certificate

This digital certificate with serial number d0:9f:97:97:ed:70:8a:e4:0a:00:00:00:00:00:54:68 was issued on by Google Trust Services.

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=www.greentechno.ca

Google Trust Services

Organization: Google Trust Services
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): d0:9f:97:97:ed:70:8a:e4:0a:00:00:00:00:00:54:68
Serial Number (int): 277308073004556233125685690627275117672
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 27:88:0f:a7:b3:84:12:e9:36:ed:4c:7f:09:3c:90:a3:11:e0:f3:26
AuthorityKeyId: b1:dd:32:5d:e8:b7:37:72:d2:ce:5c:ce:26:fe:47:79:e2:01:08:e9

Fingerprint (sha1): 91:20:04:6e:b5:fe:25:e6:eb:8a:e4:d4:61:4a:d2:e7:b5:e1:66:e9
Fingerprint (sha256): 97:dc:37:0f:e7:1b:97:7e:4f:1d:5f:6c:92:1b:40:3c:23:d7:29:ca:2b:79:81:6a:8b:16:37:ab:45:d9:e1:21

Issuing Certificate URL: http://pki.goog/gsr2/GTS1D2.crt

Revocation information

OCSP Server: http://ocsp.pki.goog/gts1d2
CRL Distribution Point: http://crl.pki.goog/GTS1D2.crl

Check the revocation status for certificate www.greentechno.ca

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.greentechno.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

www.greentechno.ca

Other certificates including the domain name greentechno.ca

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv968IRfVkuhRvRtsJMfk
xmk+dGPgeNYfbzvMSZthxPqumNX48Y4ESiRa4YNr3UqVG2YacrwIpiHRkT00/Pg/
6T19yAn7WaSmF65OYzyJRBHx+FaJ4M926o7sZhBopkA/FXBJ5A+el3vIpzJ7eqZ3
0UUU43QR1ZPwlpR1DEveToFgavkwlQg3SM5vkg6bYocNwjPnGIUQ42z5hRbO4v6L
7zmpmJmstTmwS3X/rHvw20lcg/02BHONWmoZqX0fHNfoZJFatoMikRj1/91NKs9q
a3o1j0xjAdWV+z8O+VQ36jpJuc6jjMICTe5YSAV9KClfYhOX6c8qgkUSvOH/V2pv
NwIDAQAB
-----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 277308073004556233125685690627275117672
 . . . . . . . . [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'
 . . . . . . . . . . . . [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 1D2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-02 18:57:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-31 18:57:25 +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 'www.greentechno.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 24221350911419750859743458900723903648723421008162793093944428698872057483662149917962169262363287876767016825970159352083165700713214909762093193536463792900688525264930517630201902578195284151360329034215646047526596438834945921989878695317861985577397017125062183670459945506606271345752149066702605464564005574389002903662959498651697703444217862884760386503201685418555412200900830258588291717886311146565335858705185062001163189485179843004393528422684900346249198145198107512608368327406641139769645926847873032175192623648500070435447940068163550280859824782490616017056736267735449034972983585190326028627767
 . . . . . . . . . . . . . . . . . . . . [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)
							27880fa7b38412e936ed4c7f093c90a311e0f326
 . . . . . . . . . . . . . . . . [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 b1dd325de8b73772d2ce5cce26fe4779e20108e9
 . . . . . . . . . . . . . . . . [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 (88 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/gts1d2'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/gsr2/GTS1D2.crt'
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.greentechno.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 (40 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://crl.pki.goog/GTS1D2.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e2db1a07b0000040300483046022100c528ce08e7af655b282ed9007bf0377ff9bfb9fe35d3b693325f26eb54cdbf91022100b329b8ef878f999c9e0a3bbdda5c0c5047aed2fe7edfe6e3d14f44d2da080bbd0077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e2db1a0950000040300483046022100b2dec27ed39ea7b16f62b910e8e8d214b8379d00910d8c982126cdbffd2c1b7602210097876d1b3ce3952ba57da821f37ceb861fdb66112160a19326a951a69d645116
 . . . . [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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