guenstig-radreisen.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:80:a5:7d:4a:bd:e0:49:73:e6:18:93:30:6d:72:90:73:4a was issued on by Let's Encrypt.
With 9 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=guenstig-radreisen.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:80:a5:7d:4a:bd:e0:49:73:e6:18:93:30:6d:72:90:73:4aSerial Number (int): 305112973933514538062187394555739747939146
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 81:63:43:55:78:e8:ee:ae:75:51:e8:69:fe:85:53:53:9c:cf:15:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): be:f0:db:24:cf:83:61:ee:6b:42:12:d5:db:a2:9c:22:a7:a2:46:25
Fingerprint (sha256): b4:21:8c:21:2a:99:35:4d:12:c1:39:28:df:ea:df:76:88:4a:57:ff:d6:18:97:da:e2:b6:47:27:12:47:a1:9e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate guenstig-radreisen.de
9
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for guenstig-radreisen.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
api.guenstig-radreisen.de
backend.guenstig-radreisen.de
buchungstool.api.itool4.net
buchungstool.b01.itool4.net
buchungstool.cron.itool4.net
buchungstool.f01.itool4.net
cron.guenstig-radreisen.de
guenstig-radreisen.de
www.guenstig-radreisen.de
backend.guenstig-radreisen.de
buchungstool.api.itool4.net
buchungstool.b01.itool4.net
buchungstool.cron.itool4.net
buchungstool.f01.itool4.net
cron.guenstig-radreisen.de
guenstig-radreisen.de
www.guenstig-radreisen.de
Other certificates including the domain name guenstig-radreisen.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for guenstig-radreisen.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTjCCBTagAwIBAgISA4ClfUq94Elz5hiTMG1ykHNKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjMwMTA2NDlaFw0y MDAyMjEwMTA2NDlaMCAxHjAcBgNVBAMTFWd1ZW5zdGlnLXJhZHJlaXNlbi5kZTCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALYpWsmvcssqM60c9pr/CIlK FHu5ibqNmpUotJoVraiuibOO3xG7xstIzB1fV3+cvHhBwPI7dtLM0mhZBe2qcK6/ y7HZ/V2lWCIY6yQZva2dxXvU47OM2yuzeiN0Wj2pz/P6fZQEMEsq4BYgWh/I2Yr5 Xm5x9wkRtv74KhfjB6yRHfz5yohE8kGRib53balfIE3sidHSE0FhFw9stNWR1MWh PyjtyfZPtnOSAmAAhGFSM4AKbBt0XunS/x2qnrCanoN5f51/URhCn3i4/ZpOYTjS 6yYLsbkRXCHdLZn//X37GK5xM96pDGoL1+cAF4F6xly+H8xXrU8vPDNQYoPTt5cC AwEAAaOCA1YwggNSMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUgWNDVXjo7q51Uehp /oVTU5zPFSkwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzCCAQkGA1UdEQSCAQAwgf2CGWFwaS5ndWVuc3RpZy1yYWRyZWlz ZW4uZGWCHWJhY2tlbmQuZ3VlbnN0aWctcmFkcmVpc2VuLmRlghtidWNodW5nc3Rv b2wuYXBpLml0b29sNC5uZXSCG2J1Y2h1bmdzdG9vbC5iMDEuaXRvb2w0Lm5ldIIc YnVjaHVuZ3N0b29sLmNyb24uaXRvb2w0Lm5ldIIbYnVjaHVuZ3N0b29sLmYwMS5p dG9vbDQubmV0ghpjcm9uLmd1ZW5zdGlnLXJhZHJlaXNlbi5kZYIVZ3VlbnN0aWct cmFkcmVpc2VuLmRlghl3d3cuZ3VlbnN0aWctcmFkcmVpc2VuLmRlMEwGA1UdIARF MEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6 Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcA Xqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFulgL/LgAABAMASDBG AiEAr414I1iddpijmjz+zNLYdeM5CGsyNA9gILHlq1hhh4UCIQC417dUUaYbqcy6 OWiCY9PdwC6LWyL8NWNSs2SH4TFcwQB2AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq 7rxhOhpp06IcAAABbpYC/0cAAAQDAEcwRQIhAM8lPW0r9sE4fDWG/EAFtaxS5xoz zGq/PND2zHABcH4OAiAnGuR0ubTQ48bX+Fl1zBchfq8L2QmDthRF7tcXRKKwRTAN BgkqhkiG9w0BAQsFAAOCAQEAOGH/aDQkU2GWrU6/8OELWGP/eRqvYBJFdXKDsI+X Ti63iFnB2PgQBiUhc8CGCPmRYUv5Iglpbe4tQ7DypI7KgJD47va4lfIy2WFuULQ3 aGrmWzTi4TfbGYAM4V3hV204foU0fYY3tTpDPjzV7JHMVg8cU5h9Eg3mzbVc+XaC J0B9D3lfQ3RtoSEkdICb5x4JDqoUIpJnt+ERun3JXh9yvBdGD51FAnRQhwqkjOuF KFixFhN5dYYANkKsdE07kxBy0ThOh83fz8+s9LNIhVjTDpmAkqOvuxk2k/jGRVtg ThOtLhD1GpdoYXt7QRY0obINJGVpbNmtdeHQqwQuTNEDpA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtilaya9yyyozrRz2mv8I iUoUe7mJuo2alSi0mhWtqK6Js47fEbvGy0jMHV9Xf5y8eEHA8jt20szSaFkF7apw rr/Lsdn9XaVYIhjrJBm9rZ3Fe9Tjs4zbK7N6I3RaPanP8/p9lAQwSyrgFiBaH8jZ ivlebnH3CRG2/vgqF+MHrJEd/PnKiETyQZGJvndtqV8gTeyJ0dITQWEXD2y01ZHU xaE/KO3J9k+2c5ICYACEYVIzgApsG3Re6dL/HaqesJqeg3l/nX9RGEKfeLj9mk5h ONLrJguxuRFcId0tmf/9ffsYrnEz3qkMagvX5wAXgXrGXL4fzFetTy88M1Big9O3 lwIDAQAB -----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 305112973933514538062187394555739747939146 . . . . . . . . [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 2019-11-23 01:06:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-21 01:06:49 +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 'guenstig-radreisen.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 22995764236841486752486239080145085302741523628671271369541259621327807387518513051991644899196967195374059047738106600144608209880662760136853294386264381129915800421198299003443261486057522748489090170865530717145187031152391904514071557361349546450334436207887019093928840210030358478573104814040751938851618542278841900844586867535279222559796022899751840998017767221273899013866145099903581277861475494733972012518463065647805085248014458735596596358315311399375468168484035973811174116250754655165656028064972206026301733921313848374971045387843421247254115395591668831019106294595384293776162658548657213912983 . . . . . . . . . . . . . . . . . . . . [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) 8163435578e8eeae7551e869fe8553539ccf1529 . . . . . . . . . . . . . . . . [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 (256 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api.guenstig-radreisen.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'backend.guenstig-radreisen.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buchungstool.api.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buchungstool.b01.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buchungstool.cron.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buchungstool.f01.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cron.guenstig-radreisen.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'guenstig-radreisen.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.guenstig-radreisen.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 (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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e9602ff2e0000040300483046022100af8d7823589d7698a39a3cfeccd2d875e339086b32340f6020b1e5ab58618785022100b8d7b75451a61ba9ccba39688263d3ddc02e8b5b22fc356352b36487e1315cc100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e9602ff470000040300473045022100cf253d6d2bf6c1387c3586fc4005b5ac52e71a33cc6abf3cd0f6cc7001707e0e0220271ae474b9b4d0e3c6d7f85975cc17217eaf0bd90983b61445eed71744a2b045 . . . . [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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