backmann24.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9d:e1:06:86:a5:3c:31:82:90:7e:cb:87:57:df:36:db:a4 was issued on by Let's Encrypt.

With 6 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=backmann24.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9d:e1:06:86:a5:3c:31:82:90:7e:cb:87:57:df:36:db:a4
Serial Number (int): 315060299585634998642695644443494701259684
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9a:1c:dd:bc:43:da:79:9a:a8:4d:18:48:82:2d:aa:01:31:d7:ff:be
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ba:eb:d3:3e:23:ac:82:7b:4a:c0:6a:a0:af:43:ab:84:ae:1b:1d:f2
Fingerprint (sha256): 03:ed:f3:2d:96:51:bd:7e:76:6d:d8:04:81:65:fb:37:30:e5:27:0c:1e:7a:70:c8:48:a9:e9:b4:d8:b3:cd:f0

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 backmann24.de

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for backmann24.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

backmann24.com
backmann24.de
shopware.backmann24.web.mageprofis.de
thermohauser.backmann24.web.mageprofis.de
www.backmann24.com
www.backmann24.de

Other certificates including the domain name backmann24.de

(limited to 100 certificates)
backmann24.de
backmann24.de
backmann24.de
backmann24.de
backmann24.com
backmann24.de
backmann24.de
backmann24.com
backmann24.de
audi-mediamanager.de
backmann24.de
backmann24.de
backmann24.de
backmann24.de
backmann24.de
backmann24.de
backmann24.de
backmann24.com
backmann24.de
backmann24.com
backmann24.com
backmann24.de
backmann24.de
backmann24.com
backmann24.com
backmann24.de
backmann24.de
backmann24.de
backmann24.de
backmann24.com
backmann24.de
backmann24.de

Certificate

The complete raw certificate details for backmann24.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8ULY3KMw5VmN3cyMJyel
PiH+GjeJTIotlSfVT8s9i1clNt3MjPAu+TQ7Un49Iq6qd9Ha36akFnqSu8/TXgw/
HlTHZSd2zJ5HnHt1aCxhC94hav76ebficvp7IQtC5YQdLUlEZr6eLSP19GW7scVz
7t5uz0TSqlq+RZo+DOmq4qazJSqTekcJq8aBb/OZrNu9MP8dPo1NHCHuXqev4GAm
EedWUtp18bxT1ZX4qpF6UZCPztfecI/z6P7oBPDd+HCG43tYrXHhXK3wlXServ3T
0PsD8PIyoGuSA1ahyWa0FTmdkkrXnxsbH6HCbxjeCwOC7YZgP6P6JVoyQNmU1FmC
cQIDAQAB
-----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 315060299585634998642695644443494701259684
 . . . . . . . . [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 2019-12-30 02:30:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-29 02:30:47 +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 'backmann24.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 30456395038613465290550859937838164982398136821941785784139353601318441838748947484705858602340797351676359206623460432988218948923683827740172512871321985221121725391634836760512549359746997491997069030353781871351362503638771756960752744109730530471785438850959087433365800787164928065657082380891781792995340434960029590919802580595559713667914425289004488367590659669795881375109787109476439664888080969753657257243278042617424789299749925679663564468623783859467243090059034866496924458511025924668078795703640355226972022757918308051834318439122780254836468895927166318906394725866317687385776928700232006992497
 . . . . . . . . . . . . . . . . . . . . [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)
							9a1cddbc43da799aa84d1848822daa0131d7ffbe
 . . . . . . . . . . . . . . . . [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 (155 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'backmann24.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'backmann24.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'shopware.backmann24.web.mageprofis.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thermohauser.backmann24.web.mageprofis.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.backmann24.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.backmann24.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f54db2d100000040300483046022100fc987d2994902a001eb53f1d12f3caa84737f3bbe7a61e41f7f96893ba41cc22022100bdaaf09b4fab97af8b83b85182c9dc87ac3c79a0d0e7cbdc30f32c267c879dd5007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f54db2d0200000403004730450220473b1cc39c8afd0940e5e24465c72f079e7b6302bc5afea2ee7b85891d2dbd07022100d15b0816e47c8af02cd82e2d3220100c6ed61265b8e84d8ebf8a0fdbd3a20d09
 . . . . [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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