sfo1.tg89.de

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:ed:4d:b8:3b:9b:ff:b9:72:91:a6:bb:9b:25:c3:43:5f:04 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.

sfo1.tg89.de

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:ed:4d:b8:3b:9b:ff:b9:72:91:a6:bb:9b:25:c3:43:5f:04
Serial Number (int): 167862514039341746092918094562482041609988
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: e1:a5:20:f7:d1:2d:17:a0:d2:8b:04:fe:88:14:af:b2:98:d6:96:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1f:64:a7:21:25:e4:2d:59:73:9c:1a:09:ad:28:ca:ae:2b:8e:9d:3e
Fingerprint (sha256): 3a:73:85:bb:b4:64:08:eb:a4:b1:c1:aa:e7:6c:b2:01:ef:97:66:e8:5b:6e:e9:ee:96:10:e1:f6:1e:98:1d:2f

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 sfo1.tg89.de
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: sfo1.tg89.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF/DCCBOSgAwIBAgISAe1NuDub/7lykaa7myXDQ18EMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDkyMDExMDBaFw0x NjAzMDgyMDExMDBaMBcxFTATBgNVBAMTDHNmbzEudGc4OS5kZTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBANE3XTcUZBAn+aWSNueMi8/DWUBTk0K8J2nt gjXmiS4yx74ut0n4PzkHDhkgCGUIdHjZQf//7mSXZKDSCXvS4Dx9lrrp5DhwPLlW d9IQm/PSK21hBxLby/dailana6Pn3+AmNYwt2+0yw1v6wd0v7NscgyJ29blWK8wX T7Xi7g4ql7aOYbIoaQ/vsJRPGt6eMS6mEBkNEcsrobb4X5ZgBTxMy5Lf9eKrfeSb wlD+1LARhlAnvJcawa9Lv5/e5rPlIk7TnDxLJwsNybf38YEDuTZSe6Qben/JDaDo tAMr5d6kSD1srhT1vTisHGwzX2EYcWf/aDSHSfTY686QKShb+tkyVWp9RSOAAna3 EeeS8jfTak/fIbLkSzqxqYwjyoL4/4qlPNR0t9izQpiV6o++BNYdoY03rxTD977k 63txpzyeycCpZPYLJ96kAL1JkSSZNqp/lsWfYYhqyqGjFISYM/8fwQl/I/Wtoh6V X+IANunUkOpesYT/S/7E4BaLHYH59ul4fI5Ydo9DQwPUXW9K0QPRfPEZIdJ3hp4u ziixfSpvgCw4EWf6kYtFypyewLzG45NyF2uQ/aD/CEYxWb3c86v8DF/OznFCVoW1 yUxt2DjHtFYMhOqhCMdvxgDQdPVI3j2Iq9zJvbCnyAUH/3TgFqK7xPyVh5nJcf7n LsmtV4a3AgMBAAGjggINMIICCTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOGlIPfR LReg0osE/ogUr7KY1pZGMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MHAGCCsGAQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgx LmxldHNlbmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 MS5sZXRzZW5jcnlwdC5vcmcvMBcGA1UdEQQQMA6CDHNmbzEudGc4OS5kZTCB/gYD VR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyB m1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVs eWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2Vy dGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3Jn L3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQAKAs6siKAD+OPnLSpm5yai g1Wqe56MnVmzMebNTTvymEgansVwq46mgA7kmjqcp3+pdT0CMQije0bAbdRH0kwy 7y6AwByfh5LhBtxsq9yfm+Ey5eggUYlQeito+I/cbJITrolKqNagffA5Tm3fwKxt MhYN1Ni6qRAn03YfK5CtZwQxwWO3m5qc3l4lGAcc8bmhs8azsppqDDjcjSRzEJBp YH9eenVsAAxt02sUbOLHC+PMN8IrHrrq4t+jjblAFzS69sBZvjus5uRTlzjZKVRc AaiiYRgvPr4ISFmz5meO/i2JeTIF2fBh8AqiZegNsf2XzMhJTfpa5e66C8RI/DtR -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0TddNxRkECf5pZI254yL z8NZQFOTQrwnae2CNeaJLjLHvi63Sfg/OQcOGSAIZQh0eNlB///uZJdkoNIJe9Lg PH2WuunkOHA8uVZ30hCb89IrbWEHEtvL91qKVqdro+ff4CY1jC3b7TLDW/rB3S/s 2xyDInb1uVYrzBdPteLuDiqXto5hsihpD++wlE8a3p4xLqYQGQ0RyyuhtvhflmAF PEzLkt/14qt95JvCUP7UsBGGUCe8lxrBr0u/n97ms+UiTtOcPEsnCw3Jt/fxgQO5 NlJ7pBt6f8kNoOi0Ayvl3qRIPWyuFPW9OKwcbDNfYRhxZ/9oNIdJ9NjrzpApKFv6 2TJVan1FI4ACdrcR55LyN9NqT98hsuRLOrGpjCPKgvj/iqU81HS32LNCmJXqj74E 1h2hjTevFMP3vuTre3GnPJ7JwKlk9gsn3qQAvUmRJJk2qn+WxZ9hiGrKoaMUhJgz /x/BCX8j9a2iHpVf4gA26dSQ6l6xhP9L/sTgFosdgfn26Xh8jlh2j0NDA9Rdb0rR A9F88Rkh0neGni7OKLF9Km+ALDgRZ/qRi0XKnJ7AvMbjk3IXa5D9oP8IRjFZvdzz q/wMX87OcUJWhbXJTG3YOMe0VgyE6qEIx2/GANB09UjePYir3Mm9sKfIBQf/dOAW orvE/JWHmclx/ucuya1XhrcCAwEAAQ== -----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 167862514039341746092918094562482041609988 . . . . . . . . [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 2015-12-09 20:11:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-08 20:11:00 +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 'sfo1.tg89.de' . . . . . . . . [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 853527898929759700040026700301075122124669480681334640296313476994755141146557075825782208977445629404681827090200359605683728690474634918213959553906395619664621591534955544610919097986992018353187610705704658800995872368526981882555793923736993249020115968117273365364018731482915681303566616683779227029255157978791266116007135247782037346600226217542854770629795447547932871943512710622698087450255899882451135872016292575143314000813484760772213813191666835935973515882959820010430637525284065107103140264347875135004765859335007707319637559900414036251897741897198501316032432973804883615124617227232976099021289480675633652279250608680231646270458887218138489219237937277956753599681123063684832654950459423645722734570415093798795848587993724323624267417903887776000650078374401259523513810061840928067836512791762206464351330464555504754797886374168725597528957148925838696406733086116945462649123423064758506727342945534918594479825612079027334490456191328906545667179729322840344604112285809713194864168168161849897890566175342529261826185826335096131697968563838606138142908494439647985947724291319709940732370404297172349663455712335617112526151676460032674962695990925504341648371966171862619929866532689666654170744503 . . . . . . . . . . . . . . . . . . . . [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) e1a520f7d12d17a0d28b04fe8814afb298d69646 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sfo1.tg89.de' . . . . . . . . . . . . . . . . [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) 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