haus-duelmen.de

Issued by R3

About this certificate

This digital certificate with serial number 04:0d:d3:48:b7:a6:6f:6c:1c:c2:90:57:d8:28:54:df:54:92 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=haus-duelmen.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0d:d3:48:b7:a6:6f:6c:1c:c2:90:57:d8:28:54:df:54:92
Serial Number (int): 353153659174364934349809011587834980553874
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1b:96:c9:04:90:02:db:ea:94:69:6f:96:4d:d0:63:ca:ae:31:7e:90
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 92:e9:b8:76:c7:8b:f4:8a:2d:63:c9:ed:34:8b:42:8d:4a:a6:d9:89
Fingerprint (sha256): ba:4c:7a:e1:25:db:ab:02:3f:7b:e3:15:89:e6:65:6a:79:c5:97:23:68:5f:e2:68:78:96:75:cc:e8:d3:0c:5b

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

Revocation information

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

Check the revocation status for certificate haus-duelmen.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for haus-duelmen.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

haus-duelmen.de

Other certificates including the domain name haus-duelmen.de

(limited to 100 certificates)
www.haus-duelmen.de
www.haus-duelmen.de
haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
haus-duelmen.de
haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de
www.haus-duelmen.de

Certificate

The complete raw certificate details for haus-duelmen.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApRdpQ2CL9Hu9oCvNt9Ny
ERXhVRyUQAdirMBh1vu4+lHacIJdMMagivq6CjeDfrr9xiiM6+uC9CsCTcsNhYdQ
Qjw/JYj1bQCWxcinWk1HD0CuGBArNibDC+qG/aiaOKOUDjSt++LJir7z+NlSg4W1
QWDo3y0rvMnejTSeZ5+Rmddy1j0pOBTECwSwk1wbeOf+wt1hqNqEkBKNGVOO+gg8
gItFC6qPRsXg4YuTV9qAH54Hk5Upl6oA3RYdD3FdlsSexJq/+Ztpt0+dDCQOck2X
VTD+1rJHR1FGo3PowvpC7D3Z5tF3IiPu0Lv2IKiEXSMENq4LwaIgvseXnR4ZCPI0
BwIDAQAB
-----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 353153659174364934349809011587834980553874
 . . . . . . . . [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 2023-09-20 17:23:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-19 17:23:42 +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 'haus-duelmen.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 20840864804668310296447308562443934982221936853439001286681273607037248407372411037920417216200757999811139408351823479602929815966249286861379566679893960963826540241258581060314593812725199044351415223796326164638398517512126937651504786678285328621590474182442688258089185119563073506123208120450519007517926345564564574548647892693866544645389734177014442545472853936346250952780561574873379107903281299453423571830831013943982147223572422133392510618300679997394049127237638386922773765932984801312760934209560060882269532897944854950949425075536213701937181848033891632673540739146586393934148130939071540376583
 . . . . . . . . . . . . . . . . . . . . [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)
							1b96c9049002dbea94696f964dd063caae317e90
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'haus-duelmen.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ab3d56d430000040300483046022100b0940fb9871106e50fd8f48d31db9648c6074ddb28caa32c9a33a97536dabd17022100ec7bbd2d1162d1e06d4c308996158aa8dfbe84944da8d93f8c533b3393a0b6be007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018ab3d56d82000004030047304502204a8bae81bf0ad1c93bd42afed4effd8bac22d2c1b8d12f3cf9adbb7e3169c362022100951699f86afefe8e9560de32ab9d95b42a7b4733b16cc122c1dcd348073d953d
 . . . . [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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