audiotec.vanloock.de

Issued by R3

About this certificate

This digital certificate with serial number 03:d8:ca:0d:66:f4:4e:71:a3:d8:67:2e:f8:56:35:2f:59:67 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=audiotec.vanloock.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d8:ca:0d:66:f4:4e:71:a3:d8:67:2e:f8:56:35:2f:59:67
Serial Number (int): 335106422693372890446118585200147870734695
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 53:47:79:75:46:32:14:84:b0:eb:b4:56:80:4a:61:1b:a9:5a:16:f7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 49:f4:d2:c9:99:36:83:ae:1a:ec:3f:3b:45:e7:ac:21:9b:fc:30:b0
Fingerprint (sha256): 67:49:8b:dc:b7:19:dd:f7:98:54:3e:ea:9e:90:35:44:2b:1f:92:32:f6:ca:a5:40:20:b4:2f:08:5c:34:97:7c

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

Revocation information

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

Check the revocation status for certificate audiotec.vanloock.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for audiotec.vanloock.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

audiotec.vanloock.de

Other certificates including the domain name vanloock.de

(limited to 100 certificates)
jtl.vanloock.de
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ajax.vanloock.de
vanloock.de
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epages.vanloock.de
ajax.vanloock.de
ajax.vanloock.de
ajax.vanloock.de
epages.vanloock.de
epages.vanloock.de
cnsl.vanloock.de
cnsl.vanloock.de
vanloock.de
epages.vanloock.de
epages.vanloock.de
epages.vanloock.de
epages.vanloock.de
epages.vanloock.de
vanloock.de
audiotec.vanloock.de
epages.vanloock.de
epages.vanloock.de
ajax.vanloock.de
epages.vanloock.de
jtl.vanloock.de
ajax.vanloock.de
epages.vanloock.de
vanloock.de
epages.vanloock.de
ajax.vanloock.de
cnsl.vanloock.de
ajax.vanloock.de
ajax.vanloock.de
epages.vanloock.de
ajax.vanloock.de
jtl.vanloock.de
ajax.vanloock.de
dampfcompany.vanloock.de
ajax.vanloock.de
jtl.vanloock.de
cnsl.vanloock.de
vanloock.de
ajax.vanloock.de
vanloock.de
ajax.vanloock.de
vanloock.de
vanloock.de
dampfcompany.vanloock.de
dampfcompany.vanloock.de
ajax.vanloock.de
cnsl.vanloock.de
ajax.vanloock.de
vanloock.de
vanloock.de
epages.vanloock.de
epages.vanloock.de
jtl.vanloock.de
ajax.vanloock.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoiH3UZLCjE30EBR/MwZG
QBUIn+H7cEK3zNeSAg8cZHKng52GzcDUlHlrrQ3sW4AxKazpxbrpnGuLxxvtodN8
OJQaZkvxh2/1460XrIb9kuluj1yJXEYfTbkceuVGNvVcXu/Sja4wFZGhGdfX7osG
iG9HGBnVMRgRK02Jkvu/0BkYJD18Hvp8xevjLwhbTkfZYrPkyQ3oWXcZ0yzrMWM6
AGYYpDR6BWLrmcLUQeM3ZB6kpGD1txj+FN6I7oLZK4ka5kc9oISaRAm8bze17r2P
nfOWi399HJWleO1MHvlQ8pwxxOV0YZPCfEBf95fgihzbjNzYzhFa89HZHiX/9YQI
MwIDAQAB
-----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 335106422693372890446118585200147870734695
 . . . . . . . . [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 2024-01-01 14:08:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-31 14:08:11 +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 'audiotec.vanloock.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 20467354706975922942148651872588733705960723130917853635791859961187652680468068418169502219601522440725910544934454609447279930753897702069934383849892940671164152175487855428409275899304046434665149772050937721766879625682651725642874316489721984232973191007820048803731646497208819469731102846828758929203205099089513349466746003111782738350301011598733779522700797070006057081744013037098254245559945079890693849301110836960533495130200108880662695663090999478860767898685456825223092695194980915297927499395848016456112872759888341417189021406818867142320622802770034028616452779489844646407883057739947988748339
 . . . . . . . . . . . . . . . . . . . . [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)
							5347797546321484b0ebb456804a611ba95a16f7
 . . . . . . . . . . . . . . . . [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 'audiotec.vanloock.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cc5917084000004030046304402206f922a2241d625f6f1fd9868673f1ab145a32975819ad5f85210e517f4b7f4d90220113f733a5ea4571c43551f5afea75d74902966ff4ceaf15317ac322e11a31d54007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018cc5917094000004030046304402203a3ba72abdbe27e6b874e8960894994a81f32dc7695d44305b048961c01c0d3f02202c8ee1d88d68dd59584fc930a7b67eba3f1b49cd18ef6dc197b11fef208af2ed
 . . . . [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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