backmann24.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:23:fa:d4:27:05:bc:f4:f4:19:32:f0:6a:4f:9c:90:fe:a1 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): 03:23:fa:d4:27:05:bc:f4:f4:19:32:f0:6a:4f:9c:90:fe:a1
Serial Number (int): 273580149194862419180228138034973801250465
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2b:14:ad:d3:8b:6e:ae:54:48:fa:a7:2b:78:40:28:5b:dd:41:27:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4b:cd:a8:52:c8:20:41:cf:a3:81:e0:67:14:b7:38:a6:cd:8d:d4:28
Fingerprint (sha256): be:7f:63:84:0c:d6:78:ec:f3:e6:08:f2:9e:30:0d:d9:cd:ee:b8:94:c2:27:a5:ea:67:fd:29:e4:2f:e6:14:fc

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzVIDspI7Bo5fx1AIygbW
4qHaSJMC1HzN537qvIpb3EdQ+u+EeMFGSvYRd+X2HK0FL89C1Dxntl6VLwXkhyc1
Ko+pRUQnkKf8Wy3lt6Aqv51evMyV/jkoReMPUXYZOfwgsJb39O3F/c3UavKlky2Y
R5rdvYTDDUGmwV8JiywJuDd2UOrdhgKrLo2yA8Elq0+CHud9+p+fHZRezCmyodXb
YkDYGIt05t0AbbFbF2j34r4ScVdeLP9dXQxpvUJ7ce6KTeKBcKwV/04Yngs6BhoD
GbTayGvW/muz0LyNrIPVFCWlTn7JPrLKZ3kBk92rozWVYp0EkXcn46YS3xg5a0de
IQIDAQAB
-----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 273580149194862419180228138034973801250465
 . . . . . . . . [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 2019-11-01 01:00:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-30 01:00:31 +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 25919295347471789439277180337940300973344182587230766017990701667081391187035743250931902437269405009644314852992009244349537638043564916675187873433522462367427944675534454301615753927505943676093589663896119955699159949869935578289153296214084118807969330220687312762427722525850148475627430383350274918808487413892974667791843635504869272042161948646474642458860037441996184130879317591664157517628135452518921206439639647306840158109603190996095878920130091953957783297064116640926998372869110897755219572941212063086672767277358849256927325366277889153545411789370076285478828142867814955575731947245791617703457
 . . . . . . . . . . . . . . . . . . . . [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)
							2b14add38b6eae5448faa72b7840285bdd4127d1
 . . . . . . . . . . . . . . . . [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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e24b1561d0000040300483046022100e0ebd0b75ebca16a76e9a85a9716f88df3d0c79459b782e3caa3688bfe8e8fd00221008ce8135ac35b3cae46c641360b900b72b5b0a4637b06796c420e86664f62f965007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e24b1581f0000040300473045022100c36f9e953ce4c34f92c6af84aef42bb975e0ae94fa69385ee85517b23b51a93e02201b6781b7ee84129214494bb1b7a4bcdf655cbc93e30c95ea8e6eaf8b959ca8a7
 . . . . [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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