alternc.psc-gpc.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:db:7d:3f:f2:e1:fc:f9:59:90:02:23:61:00:5c:df:e2:dc 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=alternc.psc-gpc.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:db:7d:3f:f2:e1:fc:f9:59:90:02:23:61:00:5c:df:e2:dc
Serial Number (int): 336025181691389217933969194588203401601756
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 01:b8:a7:43:af:bb:ea:e9:66:72:24:d3:57:9d:06:b6:2c:2f:9f:09
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 02:49:75:f2:94:f8:cb:05:1d:65:76:3c:7d:fc:6d:98:b0:75:7d:53
Fingerprint (sha256): 37:c8:19:25:1b:54:c1:53:de:8e:e5:68:81:cd:fc:0e:9d:10:43:da:38:22:86:d9:9d:6a:98:98:a7:8f:42:84

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 alternc.psc-gpc.ca

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alternc.psc-gpc.ca

Public Key Algorithm

RSA

Key Size

4096

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

alternc.psc-gpc.ca

Other certificates including the domain name psc-gpc.ca

(limited to 100 certificates)

Certificate

The complete raw certificate details for alternc.psc-gpc.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 336025181691389217933969194588203401601756
 . . . . . . . . [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 2018-11-14 16:00:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-12 16:00:17 +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 'alternc.psc-gpc.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 849522056860386312252425602215826754389549818106446939660161219731966108327463990000165489813487731321923306977458835521763154723601331476850499721708511645410128535965378981823036936834619563936129766966396292134971343214415782614189915336204724745524375241686088840720347140612696845436371598896776338653612890189339179508129888918944567451859777664101843115876522708210485203712356968689884170265691018329019322243235803999223057567548855544924862399948347744229961766342753119003297984834187261175411543144040962191547954582271361661833956997706528864508654625407507559120152025487716182987269828520692207073071119805639045345511935009361207013057553487974436885300637549046294897980749880765169250522860990811448720179509594954436716767265324792800461575423350135570217218760718944024517589233154257156693056299324885189313377009542975807754432627098948047028942034818480336172032653815269616513775051516306219948537470454834628556760405547317308919024933841363831001077132072327356595927145435941694994713682774743014999828569316586356268468790302507002261443286889585195769666526363144283965154654442156592769125704686584236888754122827045971588964903566248417582605287446508830885515756307405008505438666375849086126699380991
 . . . . . . . . . . . . . . . . . . . . [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)
							01b8a743afbbeae9667224d3579d06b62c2f9f09
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alternc.psc-gpc.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167132a963a0000040300473045022100e70e23d516aa6b71c0dcbea4111034aef4073b4c6dc74bd4ef944941649937650220453513f619147b00c965306127b136c602c82efb931b997ee6d3105bea12616100770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167132a963b0000040300483046022100e80d70725d417846d520c680edaa78ae97ee9e460c041708cc64e21e5f368504022100c8969670396a78f803a622a2da72c774404bccee9288dd1527bfc702e8a031ae
 . . . . [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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