ajaxlibrary.ca
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:6a:96:39:5e:18:43:18:f2:d3:5b:b6:f3:77:0e:25:29:57 was issued on by Let's Encrypt.
With 3 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=ajaxlibrary.ca
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6a:96:39:5e:18:43:18:f2:d3:5b:b6:f3:77:0e:25:29:57Serial Number (int): 297606470757657635233288429607892396878167
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6d:a0:d9:7d:6d:48:64:e8:aa:d3:7f:5b:95:9f:2e:30:6f:84:8b:25
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): bc:f3:2e:33:a2:ed:40:36:da:2d:9b:4d:9d:4b:ab:e1:e3:bb:6a:ed
Fingerprint (sha256): 95:1b:61:e5:7e:51:7e:90:08:89:45:a6:5f:da:e1:60:62:f4:1e:8a:bc:d5:d8:a7:c9:8f:ea:a7:cc:22:26:b7
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ajaxlibrary.ca
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ajaxlibrary.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
ajaxlibrary.ca
mail.ajaxlibrary.ca
www.ajaxlibrary.ca
mail.ajaxlibrary.ca
www.ajaxlibrary.ca
Other certificates including the domain name ajaxlibrary.ca
(limited to 100 certificates)
ajaxlibrary.ca
staff.ajaxlibrary.ca
www.catalogue.ajaxlibrary.ca
www.catalogue.ajaxlibrary.ca
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ajaxlibrary.ca
ajaxlibrary.ca
catalogue.ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
www.catalogue.ajaxlibrary.ca
catalogue.ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
catalogue.ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
cpcontacts.ajaxlibrary.ca
cpcontacts.ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
staff.ajaxlibrary.ca
www.catalogue.ajaxlibrary.ca
www.catalogue.ajaxlibrary.ca
ajaxlibrary.ca
ajaxon.bywatersolutions.com
ajaxlibrary.ca
ajaxlibrary.ca
catalogue.ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
www.catalogue.ajaxlibrary.ca
catalogue.ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
catalogue.ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
cpcontacts.ajaxlibrary.ca
cpcontacts.ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
ajaxlibrary.ca
Certificate
The complete raw certificate details for ajaxlibrary.ca in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFfTCCBGWgAwIBAgISA2qWOV4YQxjy01u283cOJSlXMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMjMxMDIwMTRaFw0x OTAyMjExMDIwMTRaMBkxFzAVBgNVBAMTDmFqYXhsaWJyYXJ5LmNhMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuQbXQh5F+l1UPd1jOgqkmuQ2ZEBfKOf/ /ewqf3diIB+k0SGgOkgraOdzVaVZBeAaMXnBLhZbFNEng8mQ1jDW73BGcTBlLUK5 kdIGzAFB02qBhAEx77+IDarTv9HWTynAaBzYj57NV0Kf3VrkzyzsHz8JByrln03a x2WvhXWV2gxy8H1ydHCbJSW8TdXJy5X+hGDamgROEGDgNz5pbzeXKI2Ht2Kg6gMb l7V5B85htv3YutrYpf6dUDvV4KsrG62c1pYWu6lZwgPE6qoietBcbiocBmR6Mk+k tswcJsp0jRCv59uRfDZs3xtHDCS8ouOihRtMfEaJKKKuV4JrQsc6WQIDAQABo4IC jDCCAogwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRtoNl9bUhk6KrTf1uVny4wb4SL JTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMEIGA1UdEQQ7MDmCDmFqYXhsaWJyYXJ5LmNhghNtYWlsLmFqYXhsaWJyYXJ5 LmNhghJ3d3cuYWpheGxpYnJhcnkuY2EwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYL KwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlw dC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdwDiaUuuJujpQAnohhu2O4PU Puf+dIj7pI8okwGd3fHb/gAAAWdATIJcAAAEAwBIMEYCIQDaYBWfhsVsFNRERe25 QsYmsAm2H59OF+N1Mx3EthV46gIhAKklpx0Phx4+vCDYXpRP0k4zhwHqO0xgKqV2 yl2hHYJnAHUAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFnQEyA rgAABAMARjBEAiACZ0l24sh7hL5VXdEnH38xOKpDp3PcpOIEMu9JiJ7YFgIgSkHm 9EQUOuMkuCOCsvu9Hi38RHrZ/D346PkUxdoD7kowDQYJKoZIhvcNAQELBQADggEB AAsjhOSNZT5thYs28q3/5ZP/zdIBW8ikY6rH8klunmPeETXOwhru+PvYOg6P0WSm hUwlgey8R/MhCYBeli68QR+TOx/qtqVaaPEVm+etI/XV/fUyxA0ytnG4EZIrTjbU W8bDv9zYvWUoC6g2Wy/ZxPkCPs3CdUjazgwJRDEqpU09gHeVtalvZlaLL2xtwPSh dZMzxEbCMjJmy00jfCL78IE45d9jzA/39YtqrrqRGZl1+oLJ4HvWuWQH1BvmW9eb B/ySyW4Nd1zCs90hsAbvj9oBFdHifu+cAji6MTXB0AT6sssA+wv1/7bLkftQ/vul nrC9D4Cz1bRth+Mr/Bkyn7E= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuQbXQh5F+l1UPd1jOgqk muQ2ZEBfKOf//ewqf3diIB+k0SGgOkgraOdzVaVZBeAaMXnBLhZbFNEng8mQ1jDW 73BGcTBlLUK5kdIGzAFB02qBhAEx77+IDarTv9HWTynAaBzYj57NV0Kf3Vrkzyzs Hz8JByrln03ax2WvhXWV2gxy8H1ydHCbJSW8TdXJy5X+hGDamgROEGDgNz5pbzeX KI2Ht2Kg6gMbl7V5B85htv3YutrYpf6dUDvV4KsrG62c1pYWu6lZwgPE6qoietBc biocBmR6Mk+ktswcJsp0jRCv59uRfDZs3xtHDCS8ouOihRtMfEaJKKKuV4JrQsc6 WQIDAQAB -----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 297606470757657635233288429607892396878167 . . . . . . . . [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 2018-11-23 10:20:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-21 10:20:14 +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 'ajaxlibrary.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 23357459768881404496753184530306847881440176872537397508434885867487264926793200266523499172858690949420899157744023020767186856529934470243445104829184479136652675782019159491128657669094772969088955752641680949645419472505506190527857836724190686966689988989233028162506506431960431979085673111485429194986465576706336252592189178381104825169970546704931076382756187697618730837291813584451373247312261531666429395604299827883436265965897448421516718086467682491730032879404349778671393783855553536116070151051655357783751502922346193450751285030012443200219375948657285674854842602273198854609217207872186556562009 . . . . . . . . . . . . . . . . . . . . [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) 6da0d97d6d4864e8aad37f5b959f2e306f848b25 . . . . . . . . . . . . . . . . [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 (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ajaxlibrary.ca' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.ajaxlibrary.ca' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ajaxlibrary.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) 00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167404c825c0000040300483046022100da60159f86c56c14d44445edb942c626b009b61f9f4e17e375331dc4b61578ea022100a925a71d0f871e3ebc20d85e944fd24e338701ea3b4c602aa576ca5da11d826700750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167404c80ae0000040300463044022002674976e2c87b84be555dd1271f7f3138aa43a773dca4e20432ef49889ed81602204a41e6f444143ae324b82382b2fbbd1e2dfc447ad9fc3df8e8f914c5da03ee4a . . . . [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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