*.fibertel.ca
Issued by R3
About this certificate
This digital certificate with serial number 03:68:9d:d4:b9:bd:94:8c:83:b8:6b:20:7e:b9:8e:1d:07:1e was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=*.fibertel.ca
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:68:9d:d4:b9:bd:94:8c:83:b8:6b:20:7e:b9:8e:1d:07:1eSerial Number (int): 296936017284596454359421026682447521974046
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 96:10:b2:85:7d:dc:f4:c6:be:fa:b9:99:98:e1:e6:7f:8e:13:f3:eb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 86:f3:79:ae:87:b6:e7:73:33:df:fd:99:24:fe:11:fd:79:be:b6:dd
Fingerprint (sha256): 30:0c:f8:37:76:90:60:7d:35:a8:4c:a4:f2:8f:62:0a:a6:33:98:44:5c:d4:4e:f0:c2:15:51:1a:5d:77:e7:76
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.fibertel.ca
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.fibertel.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
*.fibertel.ca
fibertel.ca
fibertel.ca
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Certificate
The complete raw certificate details for *.fibertel.ca in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9DCCA9ygAwIBAgISA2id1Lm9lIyDuGsgfrmOHQceMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA1MjUwODI5MTRaFw0yNDA4MjMwODI5MTNaMBgxFjAUBgNVBAMM DSouZmliZXJ0ZWwuY2EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCr 7Qkw38NgTpfNOQF8v7NIztHarGj2r9BrjbiMayWB0eyL6l4N8QnOiNG2wgg022wm gGhUyQXtS98a5ZdDqbPvHRDXsp9epLXwf6IwXko49fOFvy8QCymAfTULkiXjUJDZ gtrPtd203vjw60C/Jbh8BueDH6jFuR+wFn+nFjSCC57ofTmMbVC/4NVIoQIZHQZC 4HSZ3dmrMN6xcuMK4nfcyykmPMbA+nc8S/yQDaO+693Rv/A0gUY1SLeosk0C0L4H dx0FHBJoNOCI8NwGA0gIGeYWAdURcjwCFEj/8lZLVDrA1DgqpuiESS+n/SwAls/p s+TsVbc8+QtqysMlUG5rAgMBAAGjggIcMIICGDAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFJYQsoV93PTGvvq5mZjh5n+OE/PrMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MCUGA1UdEQQeMByCDSouZmliZXJ0ZWwuY2GCC2ZpYmVydGVsLmNhMBMGA1UdIAQM MAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUASLDja9qmRzQP 5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGPrxU4TwAABAMARjBEAiAfyZlJMSRb C/qngir6b0Lt2qSZaNgrPjbWIGr1VwEsMAIgSGEPg+TB2bWv5emyEy23zAyYuRRw RS92VC/EFyPye/MAdwAZmBBxCfDWUi4wgNKeP2S7g24ozPkPUo7u385KPxa0ygAA AY+vFThpAAAEAwBIMEYCIQDtgpgc5I2ES4Je5ULxtPxnx5l1LNMHlcgc9fSeB7XJ igIhAJlwXtmJeZ6z5KjTlDgQSnOsr8MV7KKd7OUnHzxVKGr7MA0GCSqGSIb3DQEB CwUAA4IBAQAItsuKaaG//862KeNSoQPTQgSi8LLA8mTpXWUjVJXwjN4HYzouc/Hw 0eAhPDTWodhQAaoVzKIFqLwulxwQ66OdUopOS/gGnlItbGbYDwIom1q4BXNGMuOe NjRAbvixYS+oP2hlkOrZ7sN+8rKekHd6ljMXVsrKWPgt2ZwxTgzd1IA1D7onuwbN BvaAraKRU5c9EEH4LP729eVljDn4KHxxM4IFTsaPpo1ZInmlD5STmlE88feWafXU fSCEOW9AbHz4SYoFpf3aWjaiXmrwWzelaOGTv1ShHX/YDMe2HbRWW145hLqSegFB t9VNIZ2It4YxVNw1hDpUtDLRdHdNBGcd -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq+0JMN/DYE6XzTkBfL+z SM7R2qxo9q/Qa424jGslgdHsi+peDfEJzojRtsIINNtsJoBoVMkF7UvfGuWXQ6mz 7x0Q17KfXqS18H+iMF5KOPXzhb8vEAspgH01C5Il41CQ2YLaz7XdtN748OtAvyW4 fAbngx+oxbkfsBZ/pxY0ggue6H05jG1Qv+DVSKECGR0GQuB0md3ZqzDesXLjCuJ3 3MspJjzGwPp3PEv8kA2jvuvd0b/wNIFGNUi3qLJNAtC+B3cdBRwSaDTgiPDcBgNI CBnmFgHVEXI8AhRI//JWS1Q6wNQ4KqbohEkvp/0sAJbP6bPk7FW3PPkLasrDJVBu awIDAQAB -----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 296936017284596454359421026682447521974046 . . . . . . . . [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 2024-05-25 08:29:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-23 08:29:13 +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:12|false] UTF8String '*.fibertel.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 21703636908905954961206269252126909948392153609293648331781507809789463817053064041234647167167610497228865827550887894338272720428625986212288253712081832197569962621768294834175691279937593652529862472361149232980338702306979633197895639162541506597793629792454342403720404585495775421672079790395610579149415655842817566758383205247354398580802696788834862346691996953864227951563924102852849367164894974608976674009676690794969533685487376633160028066397875385527255398865027757281576027906781390027507247863909761059821133498198240197414472552205307089724466772351147825929024391419132642324577411269468089249387 . . . . . . . . . . . . . . . . . . . . [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) 9610b2857ddcf4c6befab99998e1e67f8e13f3eb . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.fibertel.ca' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fibertel.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018faf15384f000004030046304402201fc9994931245b0bfaa7822afa6f42eddaa49968d82b3e36d6206af557012c30022048610f83e4c1d9b5afe5e9b2132db7cc0c98b91470452f76542fc41723f27bf30077001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018faf1538690000040300483046022100ed82981ce48d844b825ee542f1b4fc67c799752cd30795c81cf5f49e07b5c98a02210099705ed989799eb3e4a8d39438104a73acafc315eca29dece5271f3c55286afb . . . . [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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