data-9e4f40dc7c.travelbook.de
Issued by R3
About this certificate
This digital certificate with serial number 03:5d:52:04:82:f1:ad:a7:4f:63:00:b0:d3:06:59:00:9b:0f 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=data-9e4f40dc7c.travelbook.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5d:52:04:82:f1:ad:a7:4f:63:00:b0:d3:06:59:00:9b:0fSerial Number (int): 293092138039630793095713221694448392510223
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fc:92:7a:0a:08:6f:b3:1b:0f:f8:3b:48:d2:1b:76:4b:c1:f8:b3:c2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): b3:25:bc:50:de:b1:b8:d7:d9:36:ba:81:d1:46:bc:e2:11:8b:a6:92
Fingerprint (sha256): 16:8d:8c:e7:95:68:71:ee:8d:a0:68:f5:06:e9:18:e0:ba:e5:c3:6b:03:c3:c0:db:33:1b:8f:a7:09:9e:16:04
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate data-9e4f40dc7c.travelbook.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for data-9e4f40dc7c.travelbook.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
data-9e4f40dc7c.travelbook.de
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(limited to 100 certificates)
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cmp.autobild.de
data-9e4f40dc7c.travelbook.de
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cmp.autobild.de
data-9e4f40dc7c.travelbook.de
travelbook.de
m.travelbook.de
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*.myhomebook.de
link.mailer.travelbook.de
m.travelbook.de
data-9e4f40dc7c.travelbook.de
escapes.travelbook.de
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escapes.travelbook.de
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data-bb4ada6163.travelbook.de
m.travelbook.de
travelbook.de
stage.travelbook.de
data-bb4ada6163.travelbook.de
blogstars.travelbook.de
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*.email.travelbook.de
www.travelbook.de
kmp.travelbook.de
stage.travelbook.de
m.travelbook.de
m.travelbook.de
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blogstars.travelbook.de
m.travelbook.de
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cmp.autobild.de
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image.travelbook.de
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wetter.travelbook.de
productstorybundles.travelbook.de
data-bb4ada6163.travelbook.de
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wetter.travelbook.de
ast.myhomebook.de
stage.travelbook.de
kmp.travelbook.de
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escapes.travelbook.de
data-9e4f40dc7c.travelbook.de
blogstars.travelbook.de
m.travelbook.de
*.myhomebook.de
m.travelbook.de
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data-bb4ada6163.travelbook.de
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data-9e4f40dc7c.travelbook.de
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kmp.travelbook.de
m.travelbook.de
travelbook.de
travelbook.de
stage.travelbook.de
kmp.travelbook.de
wetter.travelbook.de
data-bb4ada6163.travelbook.de
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cmp.autobild.de
stage.travelbook.de
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blogstars.travelbook.de
m.travelbook.de
image.travelbook.de
productstorybundles.travelbook.de
*.techbook.de
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data-bb4ada6163.travelbook.de
cmp.autobild.de
data-9e4f40dc7c.travelbook.de
*.myhomebook.de
*.stylebook.de
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cmp.autobild.de
data-9e4f40dc7c.travelbook.de
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m.travelbook.de
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wetter.travelbook.de
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*.myhomebook.de
link.mailer.travelbook.de
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data-9e4f40dc7c.travelbook.de
escapes.travelbook.de
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data-bb4ada6163.travelbook.de
m.travelbook.de
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stage.travelbook.de
data-bb4ada6163.travelbook.de
blogstars.travelbook.de
escapes.travelbook.de
*.email.travelbook.de
www.travelbook.de
kmp.travelbook.de
stage.travelbook.de
m.travelbook.de
m.travelbook.de
travelbook.de
blogstars.travelbook.de
m.travelbook.de
travelbook.de
cmp.autobild.de
m.purmail.travelbook.de
wetter.travelbook.de
image.travelbook.de
m.travelbook.de
kmp.travelbook.de
data-bb21a2f11b.travelbook.de
escapes.travelbook.de
*.travelbook.de
travelbook.de
travelbook.de
m.travelbook.de
m.purmail.travelbook.de
*.travelbook.de
wetter.travelbook.de
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ast.myhomebook.de
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data-9e4f40dc7c.travelbook.de
blogstars.travelbook.de
m.travelbook.de
*.myhomebook.de
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data-bb4ada6163.travelbook.de
Certificate
The complete raw certificate details for data-9e4f40dc7c.travelbook.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEFDCCAvygAwIBAgISA11SBILxradPYwCw0wZZAJsPMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA2MTcwMjQ2NDBaFw0yMzA5MTUwMjQ2MzlaMCgxJjAkBgNVBAMT HWRhdGEtOWU0ZjQwZGM3Yy50cmF2ZWxib29rLmRlMIIBIjANBgkqhkiG9w0BAQEF AAOCAQ8AMIIBCgKCAQEA2hYnjnR2tRYPiiH2TrbH4VYP+DUIQvjI1ztvujj6Dbyy /HUM2CrlA5rFMWXlR+PapI6FAQVbdc822N9yLNNRjUKZIdcnT5C5cDrbQFG+yhkb kvmLHLSVLBO8tWCtu+oalwK3uSxouZUQuuxWnYXcnaPapa03WSu7XkjKvLmG6epk ktJMJ3KePVxZsaDgtchi1/Aj9bxFmGSw34p/QgWvmYd4jpCWa9aZz9/1CBrPhw28 9ICNQL7UnL425lB08mRViZdasMu1SoUuV7nSDQ+J3MILsVvED09uCBdQcx0dSu15 H6w1lmX8hw9SGTqCg9kH03Pi9zSVQUDPFndoYCkxGQIDAQABo4IBLDCCASgwDgYD VR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNV HRMBAf8EAjAAMB0GA1UdDgQWBBT8knoKCG+zGw/4O0jSG3ZLwfizwjAfBgNVHSME GDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYB BQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDov L3IzLmkubGVuY3Iub3JnLzAoBgNVHREEITAfgh1kYXRhLTllNGY0MGRjN2MudHJh dmVsYm9vay5kZTATBgNVHSAEDDAKMAgGBmeBDAECATATBgorBgEEAdZ5AgQDAQH/ BAIFADANBgkqhkiG9w0BAQsFAAOCAQEAOXvq9VD8cKVmbxDhHzPspdjXfHlKOu5l CxojaCu9EH1HqxI+/vneY0VxBYEJSAMewxJPhNkwPzhoslT26oiGqU0t6NiJ32i1 d3SZsD6WVbGy38dBd8snI8X+bnoD+P8Vp62lWcfdYTKFo9V2G+xQOFZEBoWr/nQD dVpZ/BTi+q1msWgV7FqQBUYn1zyskw7jyDBcQvWFvzcqDtJs6RrILdDQZk4XoQKw cePsqXhhUB7TPh3lUltO4Ed5KxVnWWOnQ29Kd54ZreEp8T2Nqi2qiGCI2OtVhY6r M5Lsy5K+UM7oHd+Da9Ohf/ZwsYFC/Ga1pNr3vIoYUVjHeEg4vZIgVw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2hYnjnR2tRYPiiH2TrbH 4VYP+DUIQvjI1ztvujj6Dbyy/HUM2CrlA5rFMWXlR+PapI6FAQVbdc822N9yLNNR jUKZIdcnT5C5cDrbQFG+yhkbkvmLHLSVLBO8tWCtu+oalwK3uSxouZUQuuxWnYXc naPapa03WSu7XkjKvLmG6epkktJMJ3KePVxZsaDgtchi1/Aj9bxFmGSw34p/QgWv mYd4jpCWa9aZz9/1CBrPhw289ICNQL7UnL425lB08mRViZdasMu1SoUuV7nSDQ+J 3MILsVvED09uCBdQcx0dSu15H6w1lmX8hw9SGTqCg9kH03Pi9zSVQUDPFndoYCkx GQIDAQAB -----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 293092138039630793095713221694448392510223 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-17 02:46:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-15 02:46:39 +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 'data-9e4f40dc7c.travelbook.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 27530875282323218774096420339270441285550928897102060849061623695885632813857367698939332080062146777210533620628899682270297980616229245984964201388690499257161496229210538678829194715386245370877948528138474878578317424212375753125740143245994977170962913243695338526892769637826069758705868665522241984430463391251009127707662887490090481048016826559942945553003084853258451438056985254583046749418409806172919615565080406884933834997281481422058952043326480825163826655354537266577521250674496197723876486904563747657242025901429344909024117584151231562890845822985304474770347697281910015724404783874632504127769 . . . . . . . . . . . . . . . . . . . . [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) fc927a0a086fb31b0ff83b48d21b764bc1f8b3c2 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (33 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'data-9e4f40dc7c.travelbook.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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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