schreibtisch-ratgeber.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d5:85:ce:fe:3e:8a:76:cb:f7:36:99:28:b2:ac:db:7a: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=schreibtisch-ratgeber.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d5:85:ce:fe:3e:8a:76:cb:f7:36:99:28:b2:ac:db:7a:56
Serial Number (int): 333994864042719922594369586300195499113046
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 35:7f:2f:28:d2:8b:03:b4:ed:e8:f7:5a:91:1d:c0:23:72:93:dd:de
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 80:5b:32:ba:04:f0:1d:e1:6c:48:c9:c8:cc:43:04:2d:e4:94:84:f6
Fingerprint (sha256): 00:a0:97:27:0f:07:ff:8e:dd:14:6b:d8:29:d4:40:c3:a7:49:b9:b3:8c:38:62:21:45:fc:91:2d:bf:91:11:4e

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate schreibtisch-ratgeber.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for schreibtisch-ratgeber.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

schreibtisch-ratgeber.de

Other certificates including the domain name schreibtisch-ratgeber.de

(limited to 100 certificates)
schreibtisch-ratgeber.de
schreibtisch-ratgeber.de
schreibtisch-ratgeber.de
schreibtisch-ratgeber.de
schreibtisch-ratgeber.de
schreibtisch-ratgeber.de

Certificate

The complete raw certificate details for schreibtisch-ratgeber.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvuDx99ZxTPWpgNfFd7w0
+mvvYihkHmVqxxxpSdXI8H+cgjrKzR0eIZTK2p+7t3bYCcgGGuaPy7dh3hwSqDzJ
qFx77uAfwjxzYTy585j3u8yQ8ax30OB+YRn7VEZTpKPN7tVdo1uutXDTx0vcmJr6
wlANmjb2uEMwoCqzvLgG5HkHrQ1lG7EWfP6w/9XpQU9LA5LflOjeeH6WELJEeOvu
Nij/uEGeHU4cIgn605asSpHRGhQjKBf788ZfyuZ3OH2o3MWFNdRH8zJNlV0JXyFa
UTrTsUl8dmztVrMRz0VCVYqYeQceSLh1iJ7lmMNJDHW7W9qHrRmb7w1Ug9tzul40
AwIDAQAB
-----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 333994864042719922594369586300195499113046
 . . . . . . . . [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 2020-01-23 12:51:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-22 12:51:46 +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 'schreibtisch-ratgeber.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 24096202549947297679501513821240537677109717889016163198764223569835342799313329911689568844051291872775843921259817326080944320988683713149695153341188674239585606304935015091304111573680681977877870162600729808930071744344308992901221546323725596959563290765411272476404919773028482229280842579918146614925260573128023084520740463807881047548995330052492823888970281444388090974897599003977696711686060198819598052702311055215283281926871296614313585443612226570142291711149710847373397336762064145377264409438046459357529744188331534538383750100768533574183897630132154401485810857570920578581103896038777770882051
 . . . . . . . . . . . . . . . . . . . . [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)
							357f2f28d28b03b4ede8f75a911dc0237293ddde
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'schreibtisch-ratgeber.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)
							00ef0077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fd2ac546c000004030048304602210088dd535527a85dad83b992907858a13af28b6b9f6b6e4ad1a6fa7502a4e71904022100c9894cf61fb68dbe2e6e2b3bb3370852f27c39db72fdcf88c61605f6d40a004900740007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fd2ac54bd0000040300453043021f798dac654833f81a80e96be50c132f48efbbde51c251b822fc69cef8f2589602203f1a84d7a98aa38e562b90088a144e2987d3b95b8f9f54612f476a9dfd83100f
 . . . . [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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