www.teletu.biz

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:ce:f1:ce:c8:be:8e:2e:2e:a1:f4:18:36:f4:28:7b:37:c8 was issued on by Let's Encrypt .

While the 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.

www.teletu.biz

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:ce:f1:ce:c8:be:8e:2e:2e:a1:f4:18:36:f4:28:7b:37:c8
Serial Number (int): 157531871149189867330183378498810751432648
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 23:9b:ce:18:5b:ae:0f:54:2d:cc:51:70:c7:1b:37:b8:62:44:9b:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ac:d4:83:29:db:2a:24:5e:fe:71:98:75:9b:d0:a4:f2:4c:c3:80:bd
Fingerprint (sha256): 22:2c:57:2a:57:9a:b0:df:f6:3c:fa:b9:e7:58:2f:c6:64:90:bc:64:95:81:f3:4b:fa:b9:e1:ba:e0:c5:42:94

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on www.teletu.biz
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: www.teletu.biz

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGADCCBOigAwIBAgISAc7xzsi+ji4uofQYNvQoezfIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMjUxNjQzMDBaFw0x NjAzMjQxNjQzMDBaMBkxFzAVBgNVBAMTDnd3dy50ZWxldHUuYml6MIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuJIGmR+mmK/rCJMif8vHYFvDayvWquCL 0X435YRvB2f69lU8Fmii9IFsKJrUIIVoT4vdgjEwA+HcklO1TOQfFfRmj/uqb23D cT9lkoLIkYL2vYPe12RajrS/7ehxUwR8r0AiwCbQzbqNLbzBr5CHScsX9q6sX+lf a6ztBTHd0txe0QDR3q/yWS6GDxW5yP6zjy/lDljVZCihAZdkfopiTJurGZeyDMrx 9dbUSM8AkiyliNk4Y4szCutr9qCy/BXPO5IdprG7OKfYzt3qL/AX5Yc8EXUKcvOn BszUOq2t2bLLMJxnmrvXiVVFfUrXIuAZ+tsIka8WGmkJn9IKF4fTp4alS+9TibjN kYwhsBisjjDQVU353+SljilQHZz5cPAEPnkR8y/0vMQVZqsZFlVrhCgwLD87PoOe v7ZtjUD91UKZCPU0sqW9jGTt6fuz9HtEaSg/I2vofurj4+jbeDkFmJs49XLPm+7V DcDA47lTQyYBN/Y5Kdzeogb2SlwaCGzYJTeS0EINDWg8/+e4DfyoBXQdR50X1XNX dkjtcat8IDSkBWi9zASsKYC+7d0Jq2n8GzDRgCOEvy6fYxrdZpatS4wwMqtzZBVw 1G5RXzK0yQlwZN/ZXAraaiwvlino6g4EVJ5UGKXDYdhuhZTJtlSxtL0cCZS4kspp izqw0NfalnUCAwEAAaOCAg8wggILMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUI5vO GFuuD1QtzFFwxxs3uGJEm04wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwcAYIKwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQt eDEubGV0c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgxLmxldHNlbmNyeXB0Lm9yZy8wGQYDVR0RBBIwEIIOd3d3LnRlbGV0dS5iaXow gf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIw gZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5 IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhl IENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0 Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAKShRQvEPUoj9vupk CknSFhGsHDllt/JI4113Kn4mVjXweCuP8f6vB/1zqSO0ixx7fIqWitJcTcrTMSJq aDOlPGFKOprL9V450YVhhya1IqdJaQB0Wo7dyP+ITAmeuYlk44WltmTUY2jb0Aw5 YtAnbFGMlLWCSOI3wgCEh64+8bngIxuGhd/t+wYl8+pOWs/BT1A9aoLG58AeFlqT Ps6vQF0CxEStZxqXQVtgXgiWt9GkGBucNriy9SmDYC/yhBvtaBxX4zJtCrYeTcwj EeyD4xFeCwXEs8BLyV/82twvR5mWx/Pq1zNCd63d5UYWocB8+SPOMBocsB+4En/v 3WlJrg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuJIGmR+mmK/rCJMif8vH YFvDayvWquCL0X435YRvB2f69lU8Fmii9IFsKJrUIIVoT4vdgjEwA+HcklO1TOQf FfRmj/uqb23DcT9lkoLIkYL2vYPe12RajrS/7ehxUwR8r0AiwCbQzbqNLbzBr5CH ScsX9q6sX+lfa6ztBTHd0txe0QDR3q/yWS6GDxW5yP6zjy/lDljVZCihAZdkfopi TJurGZeyDMrx9dbUSM8AkiyliNk4Y4szCutr9qCy/BXPO5IdprG7OKfYzt3qL/AX 5Yc8EXUKcvOnBszUOq2t2bLLMJxnmrvXiVVFfUrXIuAZ+tsIka8WGmkJn9IKF4fT p4alS+9TibjNkYwhsBisjjDQVU353+SljilQHZz5cPAEPnkR8y/0vMQVZqsZFlVr hCgwLD87PoOev7ZtjUD91UKZCPU0sqW9jGTt6fuz9HtEaSg/I2vofurj4+jbeDkF mJs49XLPm+7VDcDA47lTQyYBN/Y5Kdzeogb2SlwaCGzYJTeS0EINDWg8/+e4Dfyo BXQdR50X1XNXdkjtcat8IDSkBWi9zASsKYC+7d0Jq2n8GzDRgCOEvy6fYxrdZpat S4wwMqtzZBVw1G5RXzK0yQlwZN/ZXAraaiwvlino6g4EVJ5UGKXDYdhuhZTJtlSx tL0cCZS4ksppizqw0NfalnUCAwEAAQ== -----END PUBLIC KEY-----

ASN1 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 157531871149189867330183378498810751432648 . . . . . . . . [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 X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-25 16:43:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-24 16:43:00 +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.teletu.biz' . . . . . . . . [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 752981591260237318586427397420841887270430831212201873204281454939118542015157403699480002695693321225258058269060790530835078100621680212887014693287007763377673211306522387023775886985248340447796217576316180945384622881546841268762667441170549639055956162721614530023628083705195369499414659553691698890563159524031272943577767965577906559998722311941511533311612956488825482738629241702133861961807442186649932226400387958924894884487358453784759146438359215269335809198519457867242433025878348572103581846086174889247666729932759764242526278960266226723110102182910891617616729709025542147267362482297730890242211459906758601148228058425772599618499675396486590345706934311370474498691248654123653437764341340992095894536243393333848184284544426102124763757385528847643141717083468267993276058665072741816268003779981722315512268802669528214504532494798515218043121438386748363322384849340441195590910851635491013060111030887210876416055510035310197541610954949750329929521671399258035296828921619263052341961659681753949743523443656240369995530507752922655359148045847206104221608562437174861075119116375823259741081996320009112839174627418989513497369720396338092295930908665737058894423360531245484577220693720528410721818229 . . . . . . . . . . . . . . . . . . . . [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) 239bce185bae0f542dcc5170c71b37b862449b4e . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.teletu.biz' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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) 0029285142f10f5288fdbeea640a49d21611ac1c3965b7f248e35d772a7e265635f0782b8ff1feaf07fd73a923b48b1c7b7c8a968ad25c4dcad331226a6833a53c614a3a9acbf55e39d185618726b522a7496900745a8eddc8ff884c099eb98964e385a5b664d46368dbd00c3962d0276c518c94b58248e237c2008487ae3ef1b9e0231b8685dfedfb0625f3ea4e5acfc14f503d6a82c6e7c01e165a933eceaf405d02c444ad671a97415b605e0896b7d1a4181b9c36b8b2f52983602ff2841bed681c57e3326d0ab61e4dcc2311ec83e3115e0b05c4b3c04bc95ffcdadc2f479996c7f3ead7334277addde54616a1c07cf923ce301a1cb01fb8127fefdd6949ae