www.tma149.ca
Issued by R3
About this certificate
This digital certificate with serial number 03:4d:05:29:e2:5b:ce:7d:7f:47:ae:3c:db:8d:5d:d0:a8:50 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:
- 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=www.tma149.ca
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:4d:05:29:e2:5b:ce:7d:7f:47:ae:3c:db:8d:5d:d0:a8:50Serial Number (int): 287545463663441364976737868816330204948560
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 55:f6:a3:6a:43:63:64:54:46:ff:d6:3b:52:40:f1:7c:13:2b:99:1c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): a1:57:c0:85:f9:de:f1:e4:3f:0d:8f:fe:00:28:48:f0:fc:d9:18:25
Fingerprint (sha256): ec:ee:09:af:e0:18:ac:7f:0c:d7:6f:d5:e5:67:0a:0f:3b:ab:ac:b8:a1:4d:3f:9e:a3:60:e7:be:4f:e9:0e:a4
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.tma149.ca
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.tma149.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
tma149.ca
www.tma149.ca
www.tma149.ca
Other certificates including the domain name tma149.ca
(limited to 100 certificates)
www.tma149.ca
*.tma149.ca
tma149.ca
tma149.ca
torontomusicians.org
www.tma149.ca
*.tma149.ca
tma149.ca
www.tma149.ca
tma149.ca
*.tma149.ca
tma149.ca
*.tma149.ca
tma149.ca
tma149.ca
tma149.ca
mymusic150.tma149.ca
tma149.ca
mymusic150.tma149.ca
www.tma149.ca
www.tma149.ca
*.tma149.ca
mymusic150.tma149.ca
*.tma149.ca
mymusic150.tma149.ca
tma149.ca
www.tma149.ca
tma149.ca
tma149.ca
tma149.ca
*.tma149.ca
sni.cloudflaressl.com
tma149.ca
*.tma149.ca
tma149.ca
*.tma149.ca
mymusic150.tma149.ca
www.tma149.ca
www.tma149.ca
www.tma149.ca
tma149.ca
*.tma149.ca
tma149.ca
tma149.ca
torontomusicians.org
www.tma149.ca
*.tma149.ca
tma149.ca
www.tma149.ca
tma149.ca
*.tma149.ca
tma149.ca
*.tma149.ca
tma149.ca
tma149.ca
tma149.ca
mymusic150.tma149.ca
tma149.ca
mymusic150.tma149.ca
www.tma149.ca
www.tma149.ca
*.tma149.ca
mymusic150.tma149.ca
*.tma149.ca
mymusic150.tma149.ca
tma149.ca
www.tma149.ca
tma149.ca
tma149.ca
tma149.ca
*.tma149.ca
sni.cloudflaressl.com
tma149.ca
*.tma149.ca
tma149.ca
*.tma149.ca
mymusic150.tma149.ca
www.tma149.ca
www.tma149.ca
www.tma149.ca
tma149.ca
Certificate
The complete raw certificate details for www.tma149.ca in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8jCCA9qgAwIBAgISA00FKeJbzn1/R648241d0KhQMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDQwMzE5NTNaFw0yNDAzMDMwMzE5NTJaMBgxFjAUBgNVBAMT DXd3dy50bWExNDkuY2EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDB UtMDh/B39m9lP2NrSHK4ALFK1IEGpkXHp16KKWyjOOPyXoPxF0XI0ZLYqWLZloQu zRzdzlZuZwfY4V+ippczzPQTzga+6IJmZQ5xlC5Wtbh90OTKkbKMtpxMkae93uDI nrrchhAZ9TE07QJMqMIumbsYxgb/NHsZRga8gPQeQR7yOnLO2i7q/neZI+aprIAp o2tbXLKzkWIZJ//fStStAigd+Yd12DnXvE5lNLZHxETL5TVuOde7RX8cVd23qWbs WE4bEFi0d1wgd8hIh630iZ2ecPP0o1mRHlAxvF/9fWqNqv3qqFIt2+VREPZaQFDh 7i6VLK9hpEhTbrcV8rCdAgMBAAGjggIaMIICFjAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFFX2o2pDY2RURv/WO1JA8XwTK5kcMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MCMGA1UdEQQcMBqCCXRtYTE0OS5jYYINd3d3LnRtYTE0OS5jYTATBgNVHSAEDDAK MAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB3ADtTd3U+LbmATosw Wwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjDMN00IAAAQDAEgwRgIhANa+dA4GJvmr gHLlDmaeZu1seqFnJazGK8fF9sj781BZAiEA4XJE3wW1GQ0pwKYM+VvFivTinji5 rkTr15wWDEzQ9wkAdQB2/4g/Crb7lVHCYcz1h7o0tKTNuyncaEIKn+ZnTFo6dAAA AYwzDdN+AAAEAwBGMEQCIDLf/dNmdSGbbQio9gXdClBnDaxxxPzolLfJUs1kI4Rn AiAnjC8hnez0zYaWrK8WT2ipA71wosE5UnFeOfoP9nIIVTANBgkqhkiG9w0BAQsF AAOCAQEADgUMwTrNrmrFMDPwViPHINF1uBv19mXABdWCxLlTaYCIfjEcIy4Mpga2 /VSRWuiPG0+0PQbrcsVUixn1vnpp/NU8mFzKg4Y0DurBoWcZUKW3XzCA4L80M+7u pvVLvX6piCzC6XXUFbBSbyCwWl0WNoYx0ow3NTzF2b/AyIwcpfNMk0W3QWDOQivl V7kyt13MteDqEQHBg2jGiSyt7OTWnsAkYMrd/HkrdyqKmnNmH0MiBcQ0fS9FS9Rz auk7L3T/GqOD0CkR9koSf94XOELusSP0kXHnzNYcxLUxFuKtdHduA2/3BhMVCjgp TH0vuk5Yv0fZtTknjPcZ59gmRavKqg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwVLTA4fwd/ZvZT9ja0hy uACxStSBBqZFx6deiilsozjj8l6D8RdFyNGS2Kli2ZaELs0c3c5WbmcH2OFfoqaX M8z0E84GvuiCZmUOcZQuVrW4fdDkypGyjLacTJGnvd7gyJ663IYQGfUxNO0CTKjC Lpm7GMYG/zR7GUYGvID0HkEe8jpyztou6v53mSPmqayAKaNrW1yys5FiGSf/30rU rQIoHfmHddg517xOZTS2R8REy+U1bjnXu0V/HFXdt6lm7FhOGxBYtHdcIHfISIet 9ImdnnDz9KNZkR5QMbxf/X1qjar96qhSLdvlURD2WkBQ4e4ulSyvYaRIU263FfKw nQIDAQAB -----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 287545463663441364976737868816330204948560 . . . . . . . . [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 2023-12-04 03:19:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 03:19:52 +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 'www.tma149.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 24404835029491226203251948411900134520401356392807511167863014599308482274588777918191900642493930870150749226197915106713882985265262457508224539952657082046259082325250294255181004065439280457539109839107133152092039481422321535553998075118714077948545959080475528243966432365421929761414079353281385064819417814453068481647447651827330947992543326639581165720915557439264123813012849292973404927207350365157449855204733591587556354265674774925415724200040970402020361726129298731757598739134645853776387382945931685924047466002846163722468922402368944673892547052179722220022035059161277186845340644737807360897181 . . . . . . . . . . . . . . . . . . . . [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) 55f6a36a4363645446ffd63b5240f17c132b991c . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tma149.ca' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tma149.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) 00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c330dd3420000040300483046022100d6be740e0626f9ab8072e50e669e66ed6c7aa16725acc62bc7c5f6c8fbf35059022100e17244df05b5190d29c0a60cf95bc58af4e29e38b9ae44ebd79c160c4cd0f70900750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c330dd37e0000040300463044022032dffdd36675219b6d08a8f605dd0a50670dac71c4fce894b7c952cd642384670220278c2f219decf4cd8696acaf164f68a903bd70a2c13952715e39fa0ff6720855 . . . . [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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