alternc.psc-gpc.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e8:b5:90:e1:e7:9f:bd:cd:20:c9:b8:e8:e1:b1:d5:7d:f0 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:e8:b5:90:e1:e7:9f:bd:cd:20:c9:b8:e8:e1:b1:d5:7d:f0
Serial Number (int): 340523709460816466186201073726721174633968
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 12:6b:3f:f9:be:0c:45:03:de:61:8e:ea:0b:32:ef:8d:67:34:83:76
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d8:13:7b:5d:4e:aa:ba:4b:a2:39:9c:61:19:43:fb:e8:f6:04:e2:09
Fingerprint (sha256): c4:e0:2c:08:26:50:bb:7e:88:8d:67:19:05:d8:d2:6b:9f:93:c5:eb:d1:74:db:d4:43:02:86:16:05:bb:d6:da

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 340523709460816466186201073726721174633968
 . . . . . . . . [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 2020-01-08 16:00:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-07 16:00:15 +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 678898086569777090974448386156227948636208261048849227461969082046922032277586332649435185426882575460636471983257216015596249044134095567839115348485210722502967882127237652654667440975739342713034382696269459001051135740998166170151158391032884513637222710517571512138839986417498854878014350350732321301550902165242063477554182809914799459131418969177127953048322157157529999690821060717878108008258252658074969325866993032013046959287763950773014395971765665955259827875411833474911245542329684076255276766104536630103425007383318597704598866614122694453612368760267367022817124009756260231718381083685014781055719206398598936192904566323774814150466433620193618035557147003504761658634733839037515167671037766977785626639855735792046430673864942301760407850900814187612673200419078722009713651136503576759298775311544380423555925523114761980605029157880208037749109538148838047853220620394590018423024669471576742787771058002983515664694538730978517832736872254957034397803452512195461026084581924224795213971708137355287249276304735273211099197732734432922283945583373523109669507124745445063297608837810368303443976672596778950315137029163291818605953458766123399238766660068538438923990100999356458986657732489380574385786371
 . . . . . . . . . . . . . . . . . . . . [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)
							126b3ff9be0c4503de618eea0b32ef8d67348376
 . . . . . . . . . . . . . . . . [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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f86197d9b0000040300473045022100d87e02805c54c215f7abbb8de080d453d46c4a3506b7cfa602f078c22c5b957f022054221869ab47157803b6f2c663562eccf9b09e834a8285c9607e9e834fdb3ad900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f86197dc50000040300473045022100f1c9c88888fbd23ac4b340a6ad56eb773af40b14b22e611f1306b857b288c83502206db2a6526cd49eeb7b6fed738f6810b53c9bace6c77ace81c6bb511cbf03ed9d
 . . . . [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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