DV SSL/TLS Certificate for intercoiffure-koenigslook.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the intercoiffure-koenigslook.de DV SSL/TLS Certificate

This certificate with serial number 05:7d:9b:d4:08:df:61:84:08:03:44:f4:bb:a0:db:d8:58:72 for intercoiffure-koenigslook.de was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for intercoiffure-koenigslook.de provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:7d:9b:d4:08:df:61:84:08:03:44:f4:bb:a0:db:d8:58:72
Serial Number (int): 478303856810156549241693073176622005770354
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: ac:9c:ff:6c:b3:87:14:5c:92:a0:fa:78:97:92:cb:59:41:3e:aa:a1
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 55:8c:26:f6:75:33:49:25:0b:85:7c:c3:60:30:36:17:b3:23:55:75
Fingerprint (SHA-256): 1a:1d:56:39:a2:12:84:d4:6e:30:7d:ce:37:7c:1c:32:fd:5e:64:5c:48:28:13:c1:c0:50:62:48:36:50:94:0a

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/115.crl

Check the revocation status for certificate intercoiffure-koenigslook.de
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for intercoiffure-koenigslook.de

Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

intercoiffure-koenigslook.de

X.509 Certificate

The complete raw X.509 certificate details for intercoiffure-koenigslook.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 478303856810156549241693073176622005770354
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-18 21:37:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-16 21:37:21 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'intercoiffure-koenigslook.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
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 829445121670736185393346354201136565582407093112010927795371880654688309552459474378321293517455689824171541672984658469632091873372120617932203583616889146189700710397524320485143673441463452414634666208708956636477696500511303407919583303281812973146938693812340350851657147127655029816852315927224505837621051319894572528602803905305729598554913764991917190406161918584442447213698859166233161881108481031111821890321913231264055641610376237494349765266330975212964962641061660051077959364722156391957583407972919467989652062041390103576619647938072539491822223061839877676423149284546263236256968491211279122545251388247450789055381886699749505796740324825499539565581003920558199857936749523413686234580646661207127497307879813847808955085794902341423612487954395595776443051530853796609002334419842421008284421717047702298638482671623266844610678497798332764971972112344256959282185522199380620825616644147464209106524926245793844736116379343080621910412790560039239845105038450556908043866643554074835084134102917445775356984051619633396743439259283367060119350428745885730421688863774818062364314204535426520635542068175950510651463054540960356739759374148227573962270849284925474329959322961888679934213819979220761305945577
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							ac9cff6cb387145c92a0fa789792cb59413eaaa1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'intercoiffure-koenigslook.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/115.crl'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000196e58a0f6f0000040300483046022100d3c17efe506b4857294b3db0c811ab779ea5c94343b89e4f6c6723533b9d6b72022100afb68223c4b1eee0f89a56f84b6faff16f11d33a3d751fd3c450f22cbbebd1aa007700ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000196e58a1efa0000040300483046022100950d0f4647f11a7c7b39c003ea2976ae418f92a45d2aa5d8bd6f065318b8d8ab022100de9fa59a4130fc5f06c2c39694df12dcc6bb395c330b1009266951a190c72991
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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