araport.org
Issued by R3
About this certificate
This digital certificate with serial number 04:e9:03:d7:15:2b:17:55:43:c4:a0:77:78:a9:fc:90:19:0c was issued on by Let's Encrypt.
With 5 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=araport.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:e9:03:d7:15:2b:17:55:43:c4:a0:77:78:a9:fc:90:19:0cSerial Number (int): 427740039676776222207765409653052532594956
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 9e:f1:45:8c:b8:16:7b:b2:d7:26:0a:33:ee:a9:33:aa:80:e5:1b:96
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 94:dc:5d:51:d7:19:4c:6b:06:20:be:cb:67:20:72:d1:a1:58:5f:5d
Fingerprint (sha256): c9:3c:21:9b:3b:e2:ca:f5:e2:37:05:c6:ca:a5:5b:36:57:ec:ff:2f:2e:67:62:db:0c:fd:32:b8:c8:0d:78:51
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate araport.org
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for araport.org
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
araport.org
bioinformatics.utoronto.ca
provartlabundergrads.csb.utoronto.ca
www.araport.org
www.bioinformatics.utoronto.ca
bioinformatics.utoronto.ca
provartlabundergrads.csb.utoronto.ca
www.araport.org
www.bioinformatics.utoronto.ca
Other certificates including the domain name araport.org
(limited to 100 certificates)
araport.org
*.araport.org
araport.org
araport.org
www.araport.org
www.araport.org
apps.araport.org
jira.araport.org
wiki.araport.org
*.araport.org
api.araport.org
jira.araport.org
araport.org
araport.org
araport.org
araport.org
araport.org
apps.araport.org
araport.org
araport.org
api.araport.org
araport.org
araport.org
*.araport.org
araport.org
araport.org
www.araport.org
www.araport.org
apps.araport.org
jira.araport.org
wiki.araport.org
*.araport.org
api.araport.org
jira.araport.org
araport.org
araport.org
araport.org
araport.org
araport.org
apps.araport.org
araport.org
araport.org
api.araport.org
araport.org
araport.org
Certificate
The complete raw certificate details for araport.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIExzCCA6+gAwIBAgISBOkD1xUrF1VDxKB3eKn8kBkMMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzAyMjMwMjA5NTNaFw0yMzA1MjQwMjA5NTJaMBYxFDASBgNVBAMT C2FyYXBvcnQub3JnMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEM9HpMF3D5M4i m/0gcFwgrC0p7nvJ2f8F199xQ2j3QFCibATfQUNC2QugqIPmtkhCrfpftbKF7HZW bV2BhlxNcqOCArwwggK4MA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUnvFFjLgWe7LX Jgoz7qkzqoDlG5YwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYI KwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcw IgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wgYsGA1UdEQSBgzCB gIILYXJhcG9ydC5vcmeCGmJpb2luZm9ybWF0aWNzLnV0b3JvbnRvLmNhgiRwcm92 YXJ0bGFidW5kZXJncmFkcy5jc2IudXRvcm9udG8uY2GCD3d3dy5hcmFwb3J0Lm9y Z4Ied3d3LmJpb2luZm9ybWF0aWNzLnV0b3JvbnRvLmNhMEwGA1UdIARFMEMwCAYG Z4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMu bGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAtz77JN+c Tbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGGfD+t0wAABAMARzBFAiAoLnWf LoZvGiLaqyfWRAfg7scztnfRuLAHS75Lfo2AvwIhAJJVBnS5mhSIVbMxUEdRpc2W d7LVPGsknLxqvRjlbQ1+AHYAejKMVNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS 61IAAAGGfD+t6AAABAMARzBFAiEA6zG3+532td1MyUw9f+NnU84ZYd2phfNipPmP 25CoI08CIAKVDnIUzNSSerTXZ0P2+2bLqURt2HOmJFGd+teO3w0qMA0GCSqGSIb3 DQEBCwUAA4IBAQBoKmvAq8IrtpbHAGFvXdGhDvMc6BMqfkuZNVjiaZxPpK/fTcr+ J2JSRHspbeIAPiPFlUum+6keibP+k20emBKIvJbPluMSHlr/tvF2rlLKl+Po20oN UQI5Tq+vEw1WTOxvn+m+1DAL79V1aEkZ1JRiKxCyX6tQFD49rDqgnW7ntD9vx7Ic Z6bIIi3WoCUuUwNwCTpRXEjfuXZB5uB11eFaIIgEDHouMQQfmLQDonlIdzJg6TEF DQIhKFSP6ymh3HWfJqJiuOAgRbNac20u0Xx+MHbLVcpjiRkkZ1yvfWiETMYKXvZz quD5w2B09kdDUryzh9TlC/Be+XOMz4M6+KgP -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEM9HpMF3D5M4im/0gcFwgrC0p7nvJ 2f8F199xQ2j3QFCibATfQUNC2QugqIPmtkhCrfpftbKF7HZWbV2BhlxNcg== -----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 427740039676776222207765409653052532594956 . . . . . . . . [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 2023-02-23 02:09:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-24 02:09:52 +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 'araport.org' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 000433d1e9305dc3e4ce229bfd20705c20ac2d29ee7bc9d9ff05d7df714368f74050a26c04df414342d90ba0a883e6b64842adfa5fb5b285ec76566d5d81865c4d72 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 9ef1458cb8167bb2d7260a33eea933aa80e51b96 . . . . . . . . . . . . . . . . [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 (131 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'araport.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bioinformatics.utoronto.ca' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'provartlabundergrads.csb.utoronto.ca' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.araport.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bioinformatics.utoronto.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) 00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001867c3fadd300000403004730450220282e759f2e866f1a22daab27d64407e0eec733b677d1b8b0074bbe4b7e8d80bf02210092550674b99a148855b331504751a5cd9677b2d53c6b249cbc6abd18e56d0d7e0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001867c3fade80000040300473045022100eb31b7fb9df6b5dd4cc94c3d7fe36753ce1961dda985f362a4f98fdb90a8234f022002950e7214ccd4927ab4d76743f6fb66cba9446dd873a624519dfad78edf0d2a . . . . [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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