immobilienkaufen.net

Issued by R3

About this certificate

This digital certificate with serial number 04:b0:af:28:90:67:fa:1b:e0:42:ca:c0:a2:a5:a4:a1:1b:c2 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=immobilienkaufen.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b0:af:28:90:67:fa:1b:e0:42:ca:c0:a2:a5:a4:a1:1b:c2
Serial Number (int): 408571665825167746444217257183921070742466
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 89:25:ad:6c:ea:6e:3e:e5:5d:76:94:3b:ce:7c:d6:74:e1:06:02:21
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7d:0e:84:e4:71:ed:cf:84:e7:a9:a8:67:6c:1e:f3:49:b9:0c:7e:e7
Fingerprint (sha256): 8a:2d:cb:7b:49:68:70:85:ab:3e:8e:9e:d3:30:91:6b:8c:dc:7e:8a:a5:21:a9:ae:91:4e:0f:1d:6c:57:f2:d7

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

Revocation information

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

Check the revocation status for certificate immobilienkaufen.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for immobilienkaufen.net

Public Key Algorithm

RSA

Key Size

4096

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

immobilienkaufen.net

Other certificates including the domain name immobilienkaufen.net

(limited to 100 certificates)
immobilienkaufen.net
immobilienkaufen.net

Certificate

The complete raw certificate details for immobilienkaufen.net 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 408571665825167746444217257183921070742466
 . . . . . . . . [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 2024-03-26 12:32:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-24 12:31:59 +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 'immobilienkaufen.net'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 820754348575546744466124908003850596296555908696153576036532904695731422936929462320574263967953729791258131590247071921008539238849410340553340051631271152270492535195645351102388795200572682647065873635404787976385132195013926943056326630517074503162514008171647907363367920640376595490328921612524329843038236274862470902538962623619105471558408128517873828831535545540022819170358060787456040480731602350665018298082720931840777100056054077028501593258032447540865064475388112255840050489790390710995844479060479301024886360893492205170584241334272627754424242036704749678129149637807271820996222747370070887344532514258752310681185820688216990530917455161721300075557908119885564638674764441446842698869343657251931520691939943931335874121696256230479793130139586832209937966298485240907182749965538135612352688782120250781961185744038863056621762812319692967262076922209594325523890186459155717167257224287125208120259605059480164356797033928510071216202071777381553289213032751537178538598696439515538658008779546945750723764259794157673312309104917767514303976158140737599131444498494842389171269730046713797549447300327780618991331885293362341907484717143028630264526644744762611951709646104498003411470532669501844696345293
 . . . . . . . . . . . . . . . . . . . . [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)
							8925ad6cea6e3ee55d76943bce7cd674e1060221
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'immobilienkaufen.net'
 . . . . . . . . . . . . . . . . [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 (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 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e7af5eb750000040300473045022100efaf0b459554d37987d01247b9c649b6c2ebcf935befb40330af4da851283bd30220022f34b3e0a71bf6efaeabff643568dc364bcc91160a335cf33cc5ca34129bf0007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e7af5ebbd00000403004630440220041394223e3996813ab5c949b7822c3bb36b883729dc00950e9eaf63446419cd022069b69c778c77cf6859b1f22f810465d0d1f5c87dc99e9b8709676c7be1e1a627
 . . . . [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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