www.tgkm.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1d:7f:c2:71:15:2e:0f:5d:f1:49:56:38:b6:9f:cc:50:50 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.tgkm.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1d:7f:c2:71:15:2e:0f:5d:f1:49:56:38:b6:9f:cc:50:50Serial Number (int): 271374867990633526966136698326376304627792
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b0:c3:bf:ae:2b:e4:df:69:db:a3:e4:33:83:b6:c6:10:e4:d5:35:cb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e4:03:aa:4c:78:dd:d8:0f:d4:65:b4:5c:f8:50:f6:78:22:aa:74:0f
Fingerprint (sha256): 0a:3c:e3:bb:3a:43:a4:0c:2a:4a:0f:44:c6:ec:e5:32:88:3d:7a:14:fd:21:22:70:c3:18:20:d8:78:a8:9a:75
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate www.tgkm.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.tgkm.de
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
tgkm.de
www.tgkm.de
www.tgkm.de
Other certificates including the domain name tgkm.de
(limited to 100 certificates)
www.schreiber-pension.de
www.tgkm.de
*.societyon.de
silmeris.de
www.tgkm.de
cd13deb01.rotglut.net
www.tgkm.de
www.tgkm.de
tgkm.de
www.static.degarni.de
www.tgkm.de
www.waidelich.me
www.tgkm.de
www.holger-goeddel.de
*.spirisfeed.de
tgkm.de
www.tgkm.de
dankelmann.lima-city.de
tickfighting.de
gabrielwaldvogel.com
www.fr-software.net
forums.hesse.pics
www.ourtrip.4lima.de
www.9-mai.de
*.retrolamps.de
yannickstark.de
klaus-barbie.lima-city.de
tgkm.de
breitsprecher.org
www.tgkm.de
tgkm.de
www.thai-seifen-kunst.de
www.tgkm.de
www.tgkm.de
www.tgkm.de
www.weyer.aero
www.tgkm.de
*.societyon.de
silmeris.de
www.tgkm.de
cd13deb01.rotglut.net
www.tgkm.de
www.tgkm.de
tgkm.de
www.static.degarni.de
www.tgkm.de
www.waidelich.me
www.tgkm.de
www.holger-goeddel.de
*.spirisfeed.de
tgkm.de
www.tgkm.de
dankelmann.lima-city.de
tickfighting.de
gabrielwaldvogel.com
www.fr-software.net
forums.hesse.pics
www.ourtrip.4lima.de
www.9-mai.de
*.retrolamps.de
yannickstark.de
klaus-barbie.lima-city.de
tgkm.de
breitsprecher.org
www.tgkm.de
tgkm.de
www.thai-seifen-kunst.de
www.tgkm.de
www.tgkm.de
www.tgkm.de
www.weyer.aero
Certificate
The complete raw certificate details for www.tgkm.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFAzCCA+ugAwIBAgISAx1/wnEVLg9d8UlWOLafzFBQMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAzMjkxMDMwMDBaFw0x NzA2MjcxMDMwMDBaMBYxFDASBgNVBAMTC3d3dy50Z2ttLmRlMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuiqENuWc1rh5wXvnzyZLn6R2OQCnWWChFQ3R QGeVKdZ2yfwItkB/NRRI/wHB36Y+rZ6EpQfZnjwgH1EwzoijJaed9xtLUhsPegen QM6n3I7cYuJOtxTki647U490lHcM6XAOMu9KJjryBzirI/PVjqiKVZ4Qxhe+vlDR Q1u4AVmCZ8g1XYryKhMIbJ8Ku8aYXggeamaxjQoLKoYHdiri2IVWZobIMZCMDNG8 +FHdIlYnHV+4g9/nxxl1mzOyP9H1YOWaAh4Pbqq/nRB3d2SJg76if2GHsUW1iSHP 5musrOyjDzTFfBO0KitDx2W7TagVhGeUFBrHz1Y5ifaduCYP1wIDAQABo4ICFTCC AhEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSww7+uK+Tfaduj5DODtsYQ5NU1yzAf BgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEFBQcBAQRkMGIw LwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcv MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAfBgNVHREEGDAWggd0Z2ttLmRlggt3d3cudGdrbS5kZTCB/gYDVR0gBIH2MIHz MAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6 Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2Vy dGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0 aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUg UG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRv cnkvMA0GCSqGSIb3DQEBCwUAA4IBAQBajEYMht0ORjncdzlFbJU8ZnhlCphbv8Rl cQlgzj2s1lZ0s713/UuJIs+msMpSJvGIYRu05Wm6xOvI17BQqAYQPC283wGp683e EntLiDpuDakGgo/LY5mGa0FBs0hXEpO3xn8x6n5RjpURQDuH8AruIHH85VG6uI4E JiNHBeMc7AQAGttoz/kpC+RW5mQpJUdpaDj1dW+ryJ8KwBt0A42HXJbh121yOYTq D8QCRhT7XvXfpl2XspQirTY103jKIeXe9RFiWLj4tvsTNJ8v4HeaRLxQ260MK42n u9CD62suMBlqaT6hAvudTKfAkRAKowoocN/sJnrP7jk9g0ALObXO -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuiqENuWc1rh5wXvnzyZL n6R2OQCnWWChFQ3RQGeVKdZ2yfwItkB/NRRI/wHB36Y+rZ6EpQfZnjwgH1Ewzoij Jaed9xtLUhsPegenQM6n3I7cYuJOtxTki647U490lHcM6XAOMu9KJjryBzirI/PV jqiKVZ4Qxhe+vlDRQ1u4AVmCZ8g1XYryKhMIbJ8Ku8aYXggeamaxjQoLKoYHdiri 2IVWZobIMZCMDNG8+FHdIlYnHV+4g9/nxxl1mzOyP9H1YOWaAh4Pbqq/nRB3d2SJ g76if2GHsUW1iSHP5musrOyjDzTFfBO0KitDx2W7TagVhGeUFBrHz1Y5ifaduCYP 1wIDAQAB -----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 271374867990633526966136698326376304627792 . . . . . . . . [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 2017-03-29 10:30:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-06-27 10:30:00 +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.tgkm.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23501290372825284958649026158539734437045787228498810645076249667818368547712191742653096799173225115500517070509568330952586071256126589243212044045379884950636583677559058634196367893677915894369555178688473993901994050246979337338357447706321062160042383121626145708878280265817453111237993499846017997300882461414502025347190492464042544992162408986040459849607341349615148321637667766226620991928987809936153486136012298287081009554183858095180019911901373738764725087555282780687625517174355630464858297975099387797536258205440801136766774768730216083930761197175524784811347491874181410833513461135183133937623 . . . . . . . . . . . . . . . . . . . . [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) b0c3bfae2be4df69dba3e43383b6c610e4d535cb . . . . . . . . . . . . . . . . [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-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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tgkm.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tgkm.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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