www.teano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:de:98:1c:6e:0d:01:10:47:dd:bb:93:df:09:f8:f9:5f:8b was issued on by Let's Encrypt.
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=www.teano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:de:98:1c:6e:0d:01:10:47:dd:bb:93:df:09:f8:f9:5f:8bSerial Number (int): 337081733523495776698166224202734807637899
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 73:18:b8:83:10:b2:32:d5:73:37:9d:b2:19:71:b8:c6:25:07:91:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 84:c2:46:99:1f:53:58:17:3b:87:49:38:d7:04:ee:8b:57:4c:7e:06
Fingerprint (sha256): 41:24:c5:6a:8d:b9:3f:4d:bf:17:2f:83:68:46:c7:8b:c5:11:60:1f:d8:c0:1e:c4:ac:fc:3c:19:ad:40:ff:47
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.teano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.teano.org
Public Key Algorithm
RSA
Key Size
4096
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
www.teano.org
Other certificates including the domain name teano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.teano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA96YHG4NARBH3buT3wn4+V+LMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxMDQ2NDZaFw0x OTEwMjQxMDQ2NDZaMBgxFjAUBgNVBAMTDXd3dy50ZWFuby5vcmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDVa1BmoSAPeBsz1ddoT8SACbNMLDC0+aXC 4UIEkJLuV3jSNwMHEsaEbyew5yDYqN6U139zk4+qgdez8ZQ2T/TljYMba1u1DPXd JyJwtfPREsETetuM6u22dsCfmdjXR5RBpcEYJPYp6u7FZ6Fm5yOJTTC5cyXPavuM gZ+8+b1S8mGdticTCKn1vniVgoPV3Gr1KlkId3ZfglXvvx3YJVRUMnzNQ1eSKtIY OVXH+tXdu9WEvhPU4VGrQIj1j6igyWNhCOYfvNnSIdC8Iz+BW2U5zKkcQmodRIm3 KUCzYcEHyJfqFX04DSRp2swKCdS/iepYs4N2Qs9BwInsF2wagEWQf0nrQ+jl6qWJ zC6VZaoPXq967kjd20Id1FpNHGGswcgtmZha+3fBJF2ElwCg9ATOrd5Ee85xZ6Sj Civ2fgF2RcruoIoFYw2dFFw6/eBEzvetHjhP1PTML3TM3dIBuNRW16dpNUhSeeu0 EFkMCTUyJRt5Aaga1Vdc89E6YubhZLvUOJbR9WCaYPfl+Hvn0eDSTrtDcrCfukrk 5ZkscbzRRbJeZg2d+BJAZhisvQ8gSRo/Nh0CeOvvZjkTh3nnjQKjJWIkbPlsb0F/ Wlke2uA7lzSZ35S0kryvegsbM/uoewSwXAmQzSyuUg+0pKCufmhDI/FGu6uuaSRf I7jzVLJHcQIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRzGLiD ELIy1XM3nbIZcbjGJQeRzzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy50ZWFuby5vcmcwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWwuGtdHAAAE AwBIMEYCIQCXI8agDf91QnxGR46d823tYUK23MoNSLy1q48k+rjyMAIhALGU0eMO uGYrW2MtePT5xtyD/B3MP3WCAo3Gzaq1pXJmAHYAY/Lbzeg7zCzPC3KEJ1drM6SN YXePvXWmOLHHaFRL2I0AAAFsLhrZLgAABAMARzBFAiAWwNGZoNWHoD7LJlTDQQQF GkVCc1jFTpwa0a764cHoOwIhAJpKHTdPyXKfSUzNDns/2bsYSM7RCXV7ccwJosfK fRHtMA0GCSqGSIb3DQEBCwUAA4IBAQAuiZvLZWbVpoiVQ8yJctwNetMmXPbIGgN+ gQ9ovrv2GWkEbsQ/Fx6UOn0N0LvDccyV6gEqHzt2B5eYtlJrmwHT6qkqu17yIer+ P0RqSdI2xbcLlboF7YWRfDpsF8fBt0KHs6RvszkVrY7mL4hz7BMqPJIJpGUQVaiQ H0aDPLIIeP2XHqK25sTkICgp4neyy6ayhpdwzCfLro6iaURTZxFn5BeuyZs3RaRh ay8DGk2k3QyVJxmjIqgIlHy7f2jC4CtYyzCq52HwjAW8bhkASC2JSmoZD3XEiQ6J YCj+PDUDqBlDdfL+GDd/9vKGqbDWBbswq7TjK1Y+bps0gLFD/26X -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1WtQZqEgD3gbM9XXaE/E gAmzTCwwtPmlwuFCBJCS7ld40jcDBxLGhG8nsOcg2KjelNd/c5OPqoHXs/GUNk/0 5Y2DG2tbtQz13ScicLXz0RLBE3rbjOrttnbAn5nY10eUQaXBGCT2KeruxWehZucj iU0wuXMlz2r7jIGfvPm9UvJhnbYnEwip9b54lYKD1dxq9SpZCHd2X4JV778d2CVU VDJ8zUNXkirSGDlVx/rV3bvVhL4T1OFRq0CI9Y+ooMljYQjmH7zZ0iHQvCM/gVtl OcypHEJqHUSJtylAs2HBB8iX6hV9OA0kadrMCgnUv4nqWLODdkLPQcCJ7BdsGoBF kH9J60Po5eqlicwulWWqD16veu5I3dtCHdRaTRxhrMHILZmYWvt3wSRdhJcAoPQE zq3eRHvOcWekowor9n4BdkXK7qCKBWMNnRRcOv3gRM73rR44T9T0zC90zN3SAbjU VtenaTVIUnnrtBBZDAk1MiUbeQGoGtVXXPPROmLm4WS71DiW0fVgmmD35fh759Hg 0k67Q3Kwn7pK5OWZLHG80UWyXmYNnfgSQGYYrL0PIEkaPzYdAnjr72Y5E4d5540C oyViJGz5bG9Bf1pZHtrgO5c0md+UtJK8r3oLGzP7qHsEsFwJkM0srlIPtKSgrn5o QyPxRrurrmkkXyO481SyR3ECAwEAAQ== -----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 337081733523495776698166224202734807637899 . . . . . . . . [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 2019-07-26 10:46:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 10:46:46 +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.teano.org' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 870674355210057481627307070219197176034598681334077670177100420162065840459050663559207516242186630400517525780689772730625531328908172850742495706190469376447236534518023013729188066572496566514338124721715108909222319864060756114707949017087586349136190673585000828312225314394999642569332952750363435801524161747533273040068430556510933012530813659998828323441321441420063179667038391284499727552895386139613221342156133633047018908921956362647436489014437749866831208523129350690218762945170936719672939901065688550855304935213415889947710016281611740023695027253430941711198986670732850595616127294298664195195560456261246023277975234010595207797651615339929432661514657560648280892586188127208157639724955029577235810883755651305082110621728500691588678291689257677638403841212693715541897762030688046504262131833959566587028825465321546671906546039388873451303702750380118540694855327653943233337192914521462927106145831739166822711136484874583554636278115592707395497986582215349939561712933027236590029525598046654402840174494659238067126997199565807677105178098565994417684837101078836076843417349029590425376153790970104308622929625829922096388914616376675566242035121629507151046001875890435468571080053850884076150605681 . . . . . . . . . . . . . . . . . . . . [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) 7318b88310b232d573379db21971b8c6250791cf . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.teano.org' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2e1ad74700000403004830460221009723c6a00dff75427c46478e9df36ded6142b6dcca0d48bcb5ab8f24fab8f230022100b194d1e30eb8662b5b632d78f4f9c6dc83fc1dcc3f7582028dc6cdaab5a5726600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2e1ad92e0000040300473045022016c0d199a0d587a03ecb2654c34104051a45427358c54e9c1ad1aefae1c1e83b0221009a4a1d374fc9729f494ccd0e7b3fd9bb1848ced109757b71cc09a2c7ca7d11ed . . . . [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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