maxbruckner.de

Issued by R3

About this certificate

This digital certificate with serial number 04:ef:0d:7b:84:35:c8:b7:28:28:6d:36:eb:06:db:7b:41:11 was issued on by Let's Encrypt.

With 2 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=maxbruckner.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ef:0d:7b:84:35:c8:b7:28:28:6d:36:eb:06:db:7b:41:11
Serial Number (int): 429794550719143361764694351087082067935505
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d9:12:f9:77:a8:9c:a1:bd:7c:f9:57:4d:28:84:3d:68:b0:ac:96:7c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 72:82:23:8e:cc:f3:be:41:f3:e6:68:e4:34:c0:7e:ec:f9:6a:2c:0d
Fingerprint (sha256): 49:ea:4c:36:81:46:ad:2b:24:f7:47:3e:62:99:5d:79:d5:b7:a7:1a:c4:e2:0a:37:71:a9:a0:86:e8:05:cb:40

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate maxbruckner.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for maxbruckner.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

maxbruckner.de
www.maxbruckner.de

Other certificates including the domain name maxbruckner.de

(limited to 100 certificates)
maxbruckner.org
maxbruckner.de
maxbruckner.de
max.maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.org
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.org
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.org
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.org
maxbruckner.org
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de
maxbruckner.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFNjCCBB6gAwIBAgISBO8Ne4Q1yLcoKG026wbbe0ERMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMTA1MjgyMjA1MjBaFw0yMTA4MjYyMjA1MjBaMBkxFzAVBgNVBAMT
Dm1heGJydWNrbmVyLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
zRMKRKwV+HEDXpPOX3wD4RysbwS7vaZhQzHFIfE9OMcxt4CJfZmh4tbw5Wo8w/I0
0VbnuM+dCZveMSBSsAxFNsfmaL1eIpf8lj3pdOKAQn4CL6BKK6CchuygvaG+M1vT
isYxlarAGOVe36uRp0HUcEiUuKBqLUttUWBwJtQDj9AYtqc55HK+qY/Sja8LoLtR
1ih9u5I9C8XK1nQuYUQvFdnC6kgXQTFdMzczZi4Sc+WOyNuok0aCbUd1zlNDtzLR
Zkl6z2U+VQ9ioyOoHekw5hiFJ0gygF8sMRlsUnSXqdzNh4FI2CAUxCb0AXcnGnsj
b+Wf7rhPMqamwSHBAcv5xQIDAQABo4ICXTCCAlkwDgYDVR0PAQH/BAQDAgWgMB0G
A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud
DgQWBBTZEvl3qJyhvXz5V00ohD1osKyWfDAfBgNVHSMEGDAWgBQULrMXt1hWy65Q
CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y
My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn
LzAtBgNVHREEJjAkgg5tYXhicnVja25lci5kZYISd3d3Lm1heGJydWNrbmVyLmRl
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB
9QSB8gDwAHUAlCC8Ho7VjWyIcx+CiyIsDdHaTV5sT5Q9YdtOL1hNosIAAAF5tTmW
VQAABAMARjBEAiBgGfkeQ+RR3JKr354zTKhGjwmBsXulURcgqfraZfvcBAIgPeMN
TIzz6A63N0o9340rwPMu68kQkjPUtvsqhNkLGh8AdwB9PvL4j/+IVWgkwsDKnlKJ
eSvFDngJfy5ql2iZfiLw1wAAAXm1OZZ6AAAEAwBIMEYCIQCwHkdwoL4/0upIUqWU
m91xlWLE3GT+iU+OYK6Ftt6NfAIhAJD00/flh5qk7EXQ2dfkSlTxMcxZZMbqhC76
WAfLZ642MA0GCSqGSIb3DQEBCwUAA4IBAQBQ+jgmUMn+563JCo2+cPrsw+ns3aqa
nLDS2mVegwzXnuVetYoFT5XNwUN/qEhXNiBGopq6AizIi4jIL3TDf29IunNHFZyC
mz6wqGGpOII6OEACqejpWFP52pGgHblF6sQUvLi8LU7WPjnWZkwtKThqYkVeggXU
2CWWc5cfgoduKzPlBD3Ij0wGwaaLf5Cx8YWUipKOJ6DWUA9230NbUrRMdPy7a+Y8
XpIsGhDvvaxuF40jreDw7L/TJ3Qmq80gJ79DaJ4lTuDoainiI6DG8O/BeW2yW1Pi
YZCZxfPHYEn/i1GJfiOvr10mQxRcEY0mWgPeCKlfoepikGPopU08FEPq
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzRMKRKwV+HEDXpPOX3wD
4RysbwS7vaZhQzHFIfE9OMcxt4CJfZmh4tbw5Wo8w/I00VbnuM+dCZveMSBSsAxF
NsfmaL1eIpf8lj3pdOKAQn4CL6BKK6CchuygvaG+M1vTisYxlarAGOVe36uRp0HU
cEiUuKBqLUttUWBwJtQDj9AYtqc55HK+qY/Sja8LoLtR1ih9u5I9C8XK1nQuYUQv
FdnC6kgXQTFdMzczZi4Sc+WOyNuok0aCbUd1zlNDtzLRZkl6z2U+VQ9ioyOoHekw
5hiFJ0gygF8sMRlsUnSXqdzNh4FI2CAUxCb0AXcnGnsjb+Wf7rhPMqamwSHBAcv5
xQIDAQAB
-----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 429794550719143361764694351087082067935505
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-05-28 22:05:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-08-26 22:05:20 +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 'maxbruckner.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 25888241546391833719142050436687951449669900117609169571176375072109275025539306377561101600330514537017895520207090013893435221348035716500188564722394323520014036754204640892472342113849564581924692530867071822423482045147801221152033139072805364023165861644115150341393331259945656353666994138684547139164138158542598792634978020930627640065217234201056120205760207889343529530479937174293650608701225575403114437413181877498856160908211225261157792451342097328311241469741436782341169377458093581510486625573714180407584364445213169470585816267075965444938945034490065532181443184641330837771179575251121036065221
 . . . . . . . . . . . . . . . . . . . . [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)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:3|t:25|false]  
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maxbruckner.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maxbruckner.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)
							00f00075009420bc1e8ed58d6c88731f828b222c0dd1da4d5e6c4f943d61db4e2f584da2c200000179b5399655000004030046304402206019f91e43e451dc92abdf9e334ca8468f0981b17ba5511720a9fada65fbdc0402203de30d4c8cf3e80eb7374a3ddf8d2bc0f32eebc9109233d4b6fb2a84d90b1a1f0077007d3ef2f88fff88556824c2c0ca9e5289792bc50e78097f2e6a9768997e22f0d700000179b539967a0000040300483046022100b01e4770a0be3fd2ea4852a5949bdd719562c4dc64fe894f8e60ae85b6de8d7c02210090f4d3f7e5879aa4ec45d0d9d7e44a54f131cc5964c6ea842efa5807cb67ae36
 . . . . [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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