buchjunkies-blog.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e6:89:5a:38:f0:ef:5b:dc:09:22:e1:6f:76:eb:5c:b5:c2 was issued on by Let's Encrypt.
With 5 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=buchjunkies-blog.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e6:89:5a:38:f0:ef:5b:dc:09:22:e1:6f:76:eb:5c:b5:c2Serial Number (int): 339784374884140162922125279035618381051330
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: cd:7b:a7:0d:50:6d:84:b3:f4:75:96:ef:71:76:09:e3:b1:b4:52:24
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5e:a6:9b:31:77:0d:d3:10:c0:39:99:d2:3b:2a:a9:8d:c6:d3:f9:9c
Fingerprint (sha256): db:0e:7b:e4:ef:30:b5:0b:f3:19:b4:80:0d:06:9a:89:46:ca:df:2f:45:69:0e:2d:62:d6:48:fe:1a:82:e4:df
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate buchjunkies-blog.de
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for buchjunkies-blog.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
buchjunkies-blog.de
euve6481.vserver.de
naschwerkstatt.buchjunkies-blog.de
www.buchjunkies-blog.de
www.naschwerkstatt.buchjunkies-blog.de
euve6481.vserver.de
naschwerkstatt.buchjunkies-blog.de
www.buchjunkies-blog.de
www.naschwerkstatt.buchjunkies-blog.de
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Certificate
The complete raw certificate details for buchjunkies-blog.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF2zCCBMOgAwIBAgISA+aJWjjw71vcCSLhb3brXLXCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTYwNTE2NDJaFw0x OTEwMTQwNTE2NDJaMB4xHDAaBgNVBAMTE2J1Y2hqdW5raWVzLWJsb2cuZGUwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2sgNzNo5zXP/hVkPb8238XmtG gtlAEZDmuzglJF1myACVA7fkSxxV6JKl7LHmYCQG+/JNnRdVnpZk+FRPF3NBACkh qw6w+MDLqf0LJIg3pd+mMLv9bDIHd/YZ4qI9AVzSnuGpH8d9gUm+JI2ZIvyAH9gk zwoJl4tFmFKBN5MdJuNfsAuolIzaIzOwNLTX4mDpm9xzK5ROlA5a0IDYkZrnBhD4 m056lukZoyEstaX0Lx84eI2ZUFRbDrjiaji0/h2waUGPX3Y6j9hQjDTcnlOSmFRn xEiYJuAoNuXZ1vV6lRk0wQq8rEvPSQHCyxLg7yetzjU+V+yNk6Kj/v2sfhR5AgMB AAGjggLlMIIC4TAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFM17pw1QbYSz9HWW73F2 CeOxtFIkMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wgZoGA1UdEQSBkjCBj4ITYnVjaGp1bmtpZXMtYmxvZy5kZYITZXV2 ZTY0ODEudnNlcnZlci5kZYIibmFzY2h3ZXJrc3RhdHQuYnVjaGp1bmtpZXMtYmxv Zy5kZYIXd3d3LmJ1Y2hqdW5raWVzLWJsb2cuZGWCJnd3dy5uYXNjaHdlcmtzdGF0 dC5idWNoanVua2llcy1ibG9nLmRlMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysG AQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQu b3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA4mlLribo6UAJ6IYbtjuD1D7n /nSI+6SPKJMBnd3x2/4AAAFr+W0PqwAABAMARzBFAiBMFWLbhiB8GdFPuykuvSL1 MJheB3Eim1N0kvqXXMNHrQIhAKglbBGbDhjg6Jl307HwVtjbRGiRfSh+fJXwAxVq ILt2AHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFr+W0PlAAA BAMARzBFAiABG5xwLveWLmPw/tJYPcv1th3eN3gOPcP3arMkE+ODFQIhANXfiEvr qljYqTGjGd4GxlmDFITJeq0EeEgaVkocic4HMA0GCSqGSIb3DQEBCwUAA4IBAQAZ iQQZR2Rh+o5g9T4cXYdT7EHj/CTmF5RZ6cGMg+mNuu38vz7k8EVtwRICwRln7qB7 /T9nKLaN9jutnAMD1HWGO1qYreyFY5ejneYGyH1iiLDDj+uV1taEMVeCcQEN2Yy8 BMG8raofhz9DZD9V8CFuRfwYaG/pDGdStjOpCpmcRDy+aZXwQglbp55upt2iO1lZ aQGab2aInVvk3MraJKkkj8w+PJTh/GdngKtftmupkZSBJe1/l+fllDgT7GgFDU3S x0xMzr+sz9vxQEfgmcZU2otejx4YkyAQgcmqa8Ilx+rtIfmwccKQCTCyfnCm8p/6 VkH0whXsajfvdqQkYF90 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtrIDczaOc1z/4VZD2/Nt /F5rRoLZQBGQ5rs4JSRdZsgAlQO35EscVeiSpeyx5mAkBvvyTZ0XVZ6WZPhUTxdz QQApIasOsPjAy6n9CySIN6XfpjC7/WwyB3f2GeKiPQFc0p7hqR/HfYFJviSNmSL8 gB/YJM8KCZeLRZhSgTeTHSbjX7ALqJSM2iMzsDS01+Jg6ZvccyuUTpQOWtCA2JGa 5wYQ+JtOepbpGaMhLLWl9C8fOHiNmVBUWw644mo4tP4dsGlBj192Oo/YUIw03J5T kphUZ8RImCbgKDbl2db1epUZNMEKvKxLz0kBwssS4O8nrc41PlfsjZOio/79rH4U eQIDAQAB -----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 339784374884140162922125279035618381051330 . . . . . . . . [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 2019-07-16 05:16:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-14 05:16:42 +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 'buchjunkies-blog.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 23063153220883686533858234085266547037366973741596692743942880134512885254592005445308643570042153096547965138154318955823348063440953794398753907642665858628797473220485808214357801346250858903501470152538148454256824066760205319541825893635755769107013673587670119297128810759591213881205540054049243119208373682695011889701529344583083037341590506246210376986075323144376945688393654671817255527742411419044505436267687763622657861540658164745282577482091580171822340441168293328107996905285476663286259458804556153648041130654043179613441551203191077890635313838162110720933420877835630834340348561693075300029561 . . . . . . . . . . . . . . . . . . . . [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) cd7ba70d506d84b3f47596ef717609e3b1b45224 . . . . . . . . . . . . . . . . [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 (146 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buchjunkies-blog.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'euve6481.vserver.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'naschwerkstatt.buchjunkies-blog.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.buchjunkies-blog.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.naschwerkstatt.buchjunkies-blog.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016bf96d0fab000004030047304502204c1562db86207c19d14fbb292ebd22f530985e0771229b537492fa975cc347ad022100a8256c119b0e18e0e89977d3b1f056d8db4468917d287e7c95f003156a20bb76007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bf96d0f9400000403004730450220011b9c702ef7962e63f0fed2583dcbf5b61dde37780e3dc3f76ab32413e38315022100d5df884bebaa58d8a931a319de06c659831484c97aad0478481a564a1c89ce07 . . . . [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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