www.vfr-bulletin.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:10:83:5f:4b:7e:fd:b8:ed:31:ae:6e:20:bd:c2:6c:e1:56 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=www.vfr-bulletin.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:10:83:5f:4b:7e:fd:b8:ed:31:ae:6e:20:bd:c2:6c:e1:56Serial Number (int): 266955999332907132163886314994867282698582
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 35:4c:e8:f6:2f:e8:71:d0:a9:33:1b:e8:c5:25:53:db:de:b6:d5:fb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 76:62:ef:2c:62:52:ce:95:f3:32:fd:3d:da:cc:5b:4a:b5:32:05:bc
Fingerprint (sha256): 1d:8f:31:1a:4e:df:f7:0e:26:0d:b0:e0:1f:de:8e:21:e4:9a:88:01:3d:d7:53:86:c1:7a:33:a9:fe:e5:c4:46
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.vfr-bulletin.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.vfr-bulletin.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
www.vfr-bulletin.de
Other certificates including the domain name vfr-bulletin.de
(limited to 100 certificates)
www.vfr-bulletin.de
www.vfr-bulletin.de
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vfr-bulletin.de
Certificate
The complete raw certificate details for www.vfr-bulletin.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXTCCBEWgAwIBAgISAxCDX0t+/bjtMa5uIL3CbOFWMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMTMwODIyNTZaFw0x OTA2MTEwODIyNTZaMB4xHDAaBgNVBAMTE3d3dy52ZnItYnVsbGV0aW4uZGUwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCMMbNjWfczB54WY7dIo7f0dPY/ XsaOam85m132PXy3X5Rg0M3o0JDYCQCkXRlolASOK4EoYIW+PekH8mZZ0th9dJ3i G+dcj6L7Vr3HKu0axnCbzrn9hkjFdV+SxAI4mNeyxbKMeSCJ8B+DZwx5jICVa0SO XcvRF0pGHIGq0Sf1XYeNyUNeSbwcmBNOT2fb5FJWd7hFQCO2rIFD7nx9/xKXiw97 l4jJqoMLdBlZUPpNGHfCd8YlMgVLrGCzCAnfuuRcdCQ16hvV3shRQIp6ArquFgYM 6xhOCZobZJu6b7nNq0m9wtfkuu5EnHGUFHG5IqLTc4J+erowdTdDo871Mk7/AgMB AAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDVM6PYv6HHQqTMb6MUl U9vettX7MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wHgYDVR0RBBcwFYITd3d3LnZmci1idWxsZXRpbi5kZTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1 AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAABaXZcpe8AAAQDAEYw RAIgPgNwIDdAerz1eYY6rq7HIWPRjD5RFSzMgJySnT52Be8CIBIwrHVhuKTI/9N2 08yQbCIhwzMBK9Fr/wSUk0BZi6u4AHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctyk wwz05UVH9HgAAAFpdlylzgAABAMARzBFAiEAvqceCUKd1DTmgH+djX54mIdEcDLg 1KMDHtXFLOyXMocCIBOzB/SP+4VGhbgUVblNBGckupkChDZqk/BFq4r4mw7mMA0G CSqGSIb3DQEBCwUAA4IBAQA+o4wTETSZ/h95ys1mgjVAVqf2tIrCqC9NEnHB+8w0 1/WOpgOgn2VIchGDwURqlYVsi4+RX7YICLBBG22bffJntynHQU0MJ5fUuQAC77FJ bVVc/wRfuJo0udh0YZBht3fs3QUZnUrNPF1tV1y9t5MdoCpK1VSUcpiydLO3r6oh 2kqAY9lH3J3ZdcXNM/zqo0mz2Gzv9R89xr3KnhECLrHoHGMvcRoJ80zi6sm/Buzm Di4BoB9Pyt9mY1E/QGvNgwYD7Iw7RPrKTMbYwdpTV5Es4sgD98LNeeQoyHPVGIYX hGJj7IhRp4bpimIkG+i2OGkaBq3+0JkVSKJcQQueu5p6 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjDGzY1n3MweeFmO3SKO3 9HT2P17GjmpvOZtd9j18t1+UYNDN6NCQ2AkApF0ZaJQEjiuBKGCFvj3pB/JmWdLY fXSd4hvnXI+i+1a9xyrtGsZwm865/YZIxXVfksQCOJjXssWyjHkgifAfg2cMeYyA lWtEjl3L0RdKRhyBqtEn9V2HjclDXkm8HJgTTk9n2+RSVne4RUAjtqyBQ+58ff8S l4sPe5eIyaqDC3QZWVD6TRh3wnfGJTIFS6xgswgJ37rkXHQkNeob1d7IUUCKegK6 rhYGDOsYTgmaG2Sbum+5zatJvcLX5LruRJxxlBRxuSKi03OCfnq6MHU3Q6PO9TJO /wIDAQAB -----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 266955999332907132163886314994867282698582 . . . . . . . . [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 2019-03-13 08:22:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-11 08:22:56 +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.vfr-bulletin.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 17697871040983350746298964254771318131402188800617080694482131623089537568032090528917991649781795224562565303468911326548634740039976096917248059022877102967154303407318487519726833497990665415778218560059565769500318335151479173406449322516203559329547506747767550206615491802123943278264469467478834111324880321303201618767981453856558116179180991087073446428958781169847294572082862384094738842137145025620199568523017118640975752768061600315890810590984366749995354449662697836557985617642728233527230431587176783986132242027057692228089896519971332828629825333465239903455553885898494171264621477849246328835839 . . . . . . . . . . . . . . . . . . . . [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) 354ce8f62fe871d0a9331be8c52553dbdeb6d5fb . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vfr-bulletin.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169765ca5ef000004030046304402203e03702037407abcf579863aaeaec72163d18c3e51152ccc809c929d3e7605ef02201230ac7561b8a4c8ffd376d3cc906c2221c333012bd16bff04949340598babb8007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169765ca5ce0000040300473045022100bea71e09429dd434e6807f9d8d7e789887447032e0d4a3031ed5c52cec973287022013b307f48ffb854685b81455b94d046724ba990284366a93f045ab8af89b0ee6 . . . . [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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