www.aretzbremsendienst.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:38:16:c6:ec:e8:45:e2:ec:1c:b2:f5:de:c4:1e:ee:72:f2 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.aretzbremsendienst.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:38:16:c6:ec:e8:45:e2:ec:1c:b2:f5:de:c4:1e:ee:72:f2
Serial Number (int): 367535232170350027548543255158440112059122
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 89:6b:0e:2d:65:51:f7:96:96:4d:3e:db:da:33:28:b8:26:2d:77:47
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7e:dc:3b:f6:0e:4b:ab:0b:25:05:d8:ae:5f:da:30:5a:20:5c:e4:9d
Fingerprint (sha256): d0:c6:3e:9a:a1:f7:b7:96:06:72:3f:e6:4d:e9:9f:b6:e1:2f:44:7c:05:69:5a:d4:00:b5:61:1b:d3:c1:f6:a8

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 www.aretzbremsendienst.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.aretzbremsendienst.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.aretzbremsendienst.de

Other certificates including the domain name aretzbremsendienst.de

(limited to 100 certificates)
www.hubstuetzen.de
aretzbremsendienst.de
aretzbremsendienst.de
aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
aretzbremsendienst.de
securetest.aretzbremsendienst.de
www.hubstuetzen.de
www.aretzbremsendienst.de
www.hubstuetzen.de
www.aretzbremsendienst.de
www.aretzbremsendienst.de
aretzbremsendienst.de
www.aretzbremsendienst.de
www.hubstuetzen.de
www.aretzbremsendienst.de

Certificate

The complete raw certificate details for www.aretzbremsendienst.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqHnwq6+bnf28rj7HMvsA
Fw9tseL4u4YX3KpnpsClVHzUfDHoTKJb/smTt8PzTInbgRh+Pql65iQi0j+BsiTq
jDRj+f4xXNyYBtwqGcvBDesNowQtLqplmhzGT0Uc6QdFKzvp5FLaNjtT0zR6gDMp
pXAduZIEhhUWQwJfs580zXpV+Q0u1mHLhx3LWFr0bqkw1AZ1rFAeu/GM6lHK2S5e
qXPKeJGJdXVf6BwHk9dPaSaiNeY4NxeC24/v1UxPhwBdOvpMwJqs0CH8ABgMudU7
PkaBUcuC0LNs2MOFHZpNUUJ5b3/0dbcpNrX8/ZWBwWfqK+LCIpCTeEVIMDdd3E9Q
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 367535232170350027548543255158440112059122
 . . . . . . . . [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 2019-06-09 23:18:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-07 23:18:53 +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.aretzbremsendienst.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 21268166148441629394884964842148337159329647134901518274047093466505325339859035196419641010363657829035934020547924078408875187921368948445611779819449597386332490163986923875671545319475430483872144072135080771719687524708257423361327990538377510972941727037173779904641409552509711139273646203584055296998218449414618254940140185261663607460508329723970914678982058731645050203124295288606432629430600658283739602729310518142489832295093364548834765724623806441365169166330090314341617169276858981225959843192832574449859759743469991232922038435802831599056770247921473419028389658720262050387836364938873435803673
 . . . . . . . . . . . . . . . . . . . . [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)
							896b0e2d6551f796964d3edbda3328b8262d7747
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aretzbremsendienst.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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b3ec086fa0000040300473045022100eba69955a5bbc3489a5d7343c939968a72389a58bf8939007774dc53c075e7930220785c0e1e451db79c2f401295e2b5ff0a0b4df7414c48f59d33081a769156977900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b3ec086c60000040300473045022100af2c68129560f395e88a623cf2ebc311cf6731fde0c2cbdc71c002f07d247032022058a2478f6e632dd7395af158b15d3d359c9a88b70b5b3f0b460d287c44735c58
 . . . . [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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