alternc.psc-gpc.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:91:3c:d4:65:ff:83:52:93:ee:e0:5b:24:3b:14:51:b5:b0 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): 03:91:3c:d4:65:ff:83:52:93:ee:e0:5b:24:3b:14:51:b5:b0
Serial Number (int): 310758657514265115254646781609168610637232
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c2:d9:6c:f1:8e:23:00:8a:fe:5d:74:c8:2b:0a:ba:75:54:20:36:95
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 20:b3:3a:37:c9:41:27:a1:b3:61:dc:5f:9d:81:f4:3c:b6:4e:db:8d
Fingerprint (sha256): 12:02:ba:d8:a8:bb:40:04:f2:c4:f5:ad:56:02:50:d4:0a:34:c7:82:df:f2:ea:80:90:14:98:e9:b0:3d:0c:93

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 310758657514265115254646781609168610637232
 . . . . . . . . [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 2019-11-09 16:00:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-07 16:00:14 +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 860315801501568467039805051626030870945097174688143205371568844365419854867303733902917069768185933415609724325802968431523697982433269502330598386921276403619732101824359334574323018050043596547157506809998767897180358240897940667716401834061833608782194969631232353137780093997817972674902564973034319047068420939329530552199065857987479657255662477361785809086869114885111598446323437458708109777244412918442422395670716277054989602647526804295663230733840274494351597580025659354421595376585863879592630175719093159801347356214310545914800026061740612253345446312390281727487537043923239021850419728919098267877313043236114642583328389870282166371271613430848111891459964042166723024732017300285413470479065883901053714246174044729701886239401976344368686552058615262410168510177271382526815000822307386559821251201031742087128106321740398952330894596994518733360916266029442781354188305164367808937774824708575593933413992047885657264918072003760350043996113513287473728558084597957665081660606026471525114511407124081141118687580807445346094975242940148553540395285257877473956535477860483193858744771521026439000153527017859766712027615407669281438153642571161102891901419819197915479119662314516054350895800861105909008389691
 . . . . . . . . . . . . . . . . . . . . [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)
							c2d96cf18e23008afe5d74c82b0aba7554203695
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e511beb97000004030046304402202d31bd91ab4423844c2d469206af5c62f72ce7cc0b063e617e81da9eb940a7060220770d9e03cb53cc9be73e31bb66872a01abb426d6ed66e6ef16381f2d0d859ac10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e511bed9f0000040300483046022100b1a3d093cce925e445dcff21a3eddf829971380f42e3fed13a42a54a6c1679be022100b7d5d8f262afed8ecdf8b7b3546e52283c8eadbce0d674acfc96f8435e2fbe44
 . . . . [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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