databace.scisat.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:51:c0:89:dd:90:ad:7a:95:8a:88:09:c1:13:df:22:9f:3b was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=databace.scisat.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:51:c0:89:dd:90:ad:7a:95:8a:88:09:c1:13:df:22:9f:3b
Serial Number (int): 376267943061372392156921954041240462991163
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c2:03:0e:a0:cc:34:d8:d3:3f:ff:2b:70:01:a8:57:9e:ef:8d:ab:6a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fb:2a:2e:45:8b:57:ea:ba:ea:9c:ba:17:e5:24:c7:c2:a5:b7:c6:4a
Fingerprint (sha256): 08:88:5b:bf:58:fd:e9:af:ba:c8:2b:28:49:00:eb:51:6f:71:50:45:3a:6b:1e:5e:76:0a:2c:c4:33:52:79:01

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 databace.scisat.ca

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for databace.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.uwaterloo.ca
databace.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 databace.scisat.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3fxx5/ScCqv0y85o8fCW
b67hfDS5dfjhEXueeoFNbwuaHVB8MlEKWROVnDk1mlNp0vVHSr0gKVUnla00qjgX
kJOCvTk72dyKlEr3ENz/Mqu/ogN3nLp2+syIKhbl9UPu4n/sKE9PaTdu/FJa80Y0
EqbYEjSirVZMLWvIvLeKGurGpK9aQ35gDXQ5mY3Jn/hSUSz5fhZdF5gdY2fl/Rpk
S0xN7cmQmLT8MXJLkzHb7k+2/2VawGs3NlCJHI1+ZtEa8zvwoX2GX4YXtR9CAdqu
MagC1qnHrjavb/sMla38u6KozuXwF4afYfgA53hqSAj7VMGopuvJ5s5jFn80O+QJ
/wIDAQAB
-----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 376267943061372392156921954041240462991163
 . . . . . . . . [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 2020-01-06 01:15:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-05 01:15:03 +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 'databace.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 28023150639807833212186630143134313590741588650261151242745239975316754189517785182120641675238978813933444907329744732332516359351875596385251500024098369885239319796676376357660147434784032419139167667348568441232198529476478626743298653218870104449363118349106180606104697797812726865548931585272018113379132323450475891716104713847319693075081535065829932707261174286469372547878029059344321927766495473343128800688802857494129364315524047367900167107093159836619262447903677807804201773947094568361543799338420347689096547431323247694946196475351979343639755372626107197110444434307993008302364702525300549093887
 . . . . . . . . . . . . . . . . . . . . [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)
							c2030ea0cc34d8d33fff2b7001a8579eef8dab6a
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ace.uwaterloo.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'databace.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 (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)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f78a259da000004030046304402206fbf2ff320d95a837716cf341d2f29422a4b5327616585e88a6dadbed349f88f02200960eb4f75216516fb277ecf9a14d8c929de12c8109898c3d08115a0db885c46007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f78a259d00000040300483046022100ae6fccc94cbf16c2ed4701ca80015150c6b0cee09ee780f9010e5e12d35bc61e022100e5bc534e7a96339af5885694d706b5d5ddbec9ed6070fe6a05c78df20f0d59c9
 . . . . [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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