ace.scisat.ca

Issued by R3

About this certificate

This digital certificate with serial number 04:af:4c:00:0e:9e:fb:f2:4d:cf:0f:49:60:a1:e4:56:aa:1d 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=ace.scisat.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:af:4c:00:0e:9e:fb:f2:4d:cf:0f:49:60:a1:e4:56:aa:1d
Serial Number (int): 408099579562434629092259295996875917142557
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5d:2b:e7:1b:69:ff:63:02:24:7f:48:d5:40:26:bc:cf:c4:b9:c5:e8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 56:c3:65:f1:2f:29:df:3d:01:84:1a:f4:3f:ac:62:a5:d2:b3:7e:57
Fingerprint (sha256): 98:80:f1:5b:37:df:56:72:9d:b2:70:99:1d:96:50:e0:75:b0:28:12:be:5e:07:6f:45:81:a3:e4:f0:2d:86:f0

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate ace.scisat.ca

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ace.scisat.ca

Public Key Algorithm

RSA

Key Size

2048

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

ace.scisat.ca

Other certificates including the domain name scisat.ca

(limited to 100 certificates)
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
ace.scisat.ca
databace.scisat.ca
databace.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
databace.scisat.ca
databace.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
ace.scisat.ca
databace.scisat.ca
databace.scisat.ca
*.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
ace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
databace.scisat.ca
ace.scisat.ca
vpn.scisat.ca

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApFRmRnOTgYdhwOoIQh5o
WkI0ipfZvbPf1FbabbJzLMJNCj53kCnS1jAt3knoFH8ANfTLNQs8eC18aB5vxVj/
u+chA+0oNING2vQR0NMzMk8CHrOhl1/z2OBx/4R6lxtwTTwKPAlc4CN+/KB14eWE
vBnHjiLu8pkI9+zSCekDdTu08bjpqY0d7Csy3Vlc1cuTMXAXBsD0CtS6TjEt3929
mn8G82IAf02gKD5M5fbQjbggHGZb2c5sWhsZhDjjfIfeIjaWEs9+M0CRs+OQbhq8
3qyLDLX3ekyWqgUE85q3+MVTBmTUtwSUSY0aGMZ3o/SlFaKbX9YiLGSUly2WFAZs
ZQIDAQAB
-----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 408099579562434629092259295996875917142557
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-26 05:34:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-24 05:34:04 +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 'ace.scisat.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 20744700965208929768958357319197746616560083921414777675482727609338254398218932813709444813584473003423261842634708737599329985328305207717297842929497063800138802395039627809161056197078813616266360961896241445265882986393405495694121352747570452907344780019901187916810416370471028383334327897085295809083256925345804401884383403749477979469834394815759997620358784325698585887610640247702965644893698194804539098734517882255855732512373581220747814402020136555666732673074488874672174817181015095970991166929486930743813739176188929817357561686650432760425115133520504876153646064251836934630564890946279238429797
 . . . . . . . . . . . . . . . . . . . . [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)
							5d2be71b69ff6302247f48d54026bccfc4b9c5e8
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ace.scisat.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018990e79e9f0000040300463044022053afd81ab1ae8ed2d7bc650215a7cfbb90369b59e8adb7e16341bfac4d3dd96d02200bf7d790d4fc22f1617ec2b4bc9f6276747bd8d22bbc6b176369b05da8303b05007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018990e79eeb0000040300473045022065364d149d9c97a839b9972563740e57962c8569a366b3a508b8b752df47e798022100da302baccd1f31a484bc655a00ef020d9dc02706c50fb1f7d34f746b5a6acde2
 . . . . [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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