stage.travelbook.de
Issued by R3
About this certificate
This digital certificate with serial number 03:f1:3a:d0:d7:c6:6b:92:4e:9b:1a:f2:f1:33:b7:75:8f:82 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=stage.travelbook.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f1:3a:d0:d7:c6:6b:92:4e:9b:1a:f2:f1:33:b7:75:8f:82Serial Number (int): 343423087821167542732679934576631731294082
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 01:21:07:55:20:74:fb:17:8f:d4:0a:d9:62:20:b8:39:03:39:18:e6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ca:2e:56:73:62:f4:c7:75:ae:ad:e7:e4:4b:e9:67:1f:e5:0c:e9:95
Fingerprint (sha256): 07:ca:db:e6:53:f8:61:ee:c5:54:af:ec:cd:a0:12:4e:2c:6e:56:cf:cb:20:fd:35:45:1f:55:3e:21:ba:4b:02
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate stage.travelbook.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for stage.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
stage.travelbook.de
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m.travelbook.de
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stage.travelbook.de
data-bb4ada6163.travelbook.de
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m.travelbook.de
m.travelbook.de
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m.purmail.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
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kmp.travelbook.de
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data-9e4f40dc7c.travelbook.de
blogstars.travelbook.de
m.travelbook.de
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stage.travelbook.de
kmp.travelbook.de
wetter.travelbook.de
data-bb4ada6163.travelbook.de
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image.travelbook.de
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data-bb4ada6163.travelbook.de
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data-bb4ada6163.travelbook.de
blogstars.travelbook.de
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*.email.travelbook.de
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m.travelbook.de
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blogstars.travelbook.de
m.travelbook.de
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cmp.autobild.de
m.purmail.travelbook.de
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image.travelbook.de
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data-bb21a2f11b.travelbook.de
escapes.travelbook.de
*.travelbook.de
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m.travelbook.de
m.purmail.travelbook.de
*.travelbook.de
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blogstars.travelbook.de
m.travelbook.de
*.myhomebook.de
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Certificate
The complete raw certificate details for stage.travelbook.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEADCCAuigAwIBAgISA/E60NfGa5JOmxry8TO3dY+CMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA2MjYwMTUyMTNaFw0yMzA5MjQwMTUyMTJaMB4xHDAaBgNVBAMT E3N0YWdlLnRyYXZlbGJvb2suZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQC3yiIjlYRa8XXipMqbCUZ6nZBLUSoAvW+KZzYXhty0W2HzpGGqgkPdtEuQ 6nOMkiWgjI3Gu08O9oXusY7MqrlpYTfjpXB5RFw/1lXk0sIVFWjPcKONu5YrzVtC M2dJ5lGUYFyWFURX/q3gW8PUQ0PCM9dZLkmlcIOwvZs/7HVLZWXfTDhH+r3Hi2hh ljIiuJvDvy/Q/xRNpQ4Qk4VgivkkCPflhOEI9Jl6rKIuQw6IDGUDe+mnJZ3qajji axnSQ87u1Zgf0uNG314PciwW5Lv6v58rXCp3DNvmRC/idwtQcOoOPT6YQNYm0NG/ wkx+M/CqBqzCcTHFh9nyZsvOqkkrAgMBAAGjggEiMIIBHjAOBgNVHQ8BAf8EBAMC BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAw HQYDVR0OBBYEFAEhB1UgdPsXj9QK2WIguDkDORjmMB8GA1UdIwQYMBaAFBQusxe3 WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0 cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5j ci5vcmcvMB4GA1UdEQQXMBWCE3N0YWdlLnRyYXZlbGJvb2suZGUwEwYDVR0gBAww CjAIBgZngQwBAgEwEwYKKwYBBAHWeQIEAwEB/wQCBQAwDQYJKoZIhvcNAQELBQAD ggEBABIe/GmTF7Za0aLSXYMmPumefHKJQHtBzMYCqE/Bl3vX1Y9qn0UcoYuj1a2m ACbMs8FDpVwLm0VJEjchVo/XycTiYiomM+o30yi/YqxkS+g/hgSVqNC/4t1jW6OJ W3uBvv8AFLePoH5f5Xsios+cpr0IigEmLxZz/dopK0LBwAcSOT4t8ZmLDDqKlXTO n9SXcNKmdPuZKt1fDgkjNyq2vMOPVg+LMsJXEM+qhy4cEW01hkq9PHWF045cxJ/G Nd3oV9/H5kIsOCrjIhWzoDlJasxOPM0e/juaY2JftGltxw6xIWgLpzdE9MbL9wNH QulZCi/Tyi/EaViT660eLzca3u8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt8oiI5WEWvF14qTKmwlG ep2QS1EqAL1vimc2F4bctFth86RhqoJD3bRLkOpzjJIloIyNxrtPDvaF7rGOzKq5 aWE346VweURcP9ZV5NLCFRVoz3CjjbuWK81bQjNnSeZRlGBclhVEV/6t4FvD1END wjPXWS5JpXCDsL2bP+x1S2Vl30w4R/q9x4toYZYyIribw78v0P8UTaUOEJOFYIr5 JAj35YThCPSZeqyiLkMOiAxlA3vppyWd6mo44msZ0kPO7tWYH9LjRt9eD3IsFuS7 +r+fK1wqdwzb5kQv4ncLUHDqDj0+mEDWJtDRv8JMfjPwqgaswnExxYfZ8mbLzqpJ KwIDAQAB -----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 343423087821167542732679934576631731294082 . . . . . . . . [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 2023-06-26 01:52:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-24 01:52:12 +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 'stage.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 23201285481333941579780766544993637481009593597757230860877927501915275753386800721265661809540103399526156644548384437434850050571436589601922908648594984133098174092946198854738266914258472183980280939580643954889717800327489233190073133763338171984124806290005960830031871892997123742374564277344390249431530737973120819625738505258057942743068628344386552775192516244036371711020816519929053110956398667645351794364455676733988549095029127422485792869266019992679018670911695092555863439749897412899939315938976717829392149239971179586186987399755085957189208628381655361932499369195222787797195685596684425513259 . . . . . . . . . . . . . . . . . . . . [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) 012107552074fb178fd40ad96220b839033918e6 . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stage.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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