guanautomotive.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:8e:d2:8b:7a:05:bc:26:64:94:e7:0a:04:7b:37:01:45:ba 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:
  • 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=guanautomotive.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:8e:d2:8b:7a:05:bc:26:64:94:e7:0a:04:7b:37:01:45:ba
Serial Number (int): 397049101913100759126731043659224956618170
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8b:3c:f7:8e:c9:b7:d5:9f:12:45:92:e2:f8:3c:18:cf:06:af:64:74
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1c:9f:5a:e0:4f:de:0f:e5:67:36:44:58:13:68:fa:f9:55:d1:0b:f7
Fingerprint (sha256): 2a:4b:95:69:4d:99:49:50:7e:cc:d5:da:f3:02:e8:92:f3:65:24:9f:d4:ec:08:47:9b:89:50:2b:4a:6c:68:b8

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

Revocation information

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

Check the revocation status for certificate guanautomotive.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for guanautomotive.nl

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

*.guanautomotive.nl
guanautomotive.nl

Other certificates including the domain name guanautomotive.nl

(limited to 100 certificates)
guanautomotive.nl
guanautomotive.nl
guanautomotive.nl
getone.cloud
sni.cloudflaressl.com
guanautomotive.nl
kendra.janaushadhi.store
sni.cloudflaressl.com
sparkletwilight.developerswork.online

Certificate

The complete raw certificate details for guanautomotive.nl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8MWHG2s8CiXziUO4iNnM
sffiwynv7/lBLdlNOn3rTJmL2iFU5OusbFzxoQgGmMyQCpjeMWM555Fl5lRTOJ7u
lpj7Nc+R/uYOseelmEwBWj1HDh3Y9/W+oEW9xT+LMRgZen92BxOIi+0x0vBHLb1L
6E8o+UBlEXywN9MrI9LKUiw51C23lENMMvj04lEK+FSZ4Gaye4lWkd0fylA1ifgl
LmhN1kLs3o6/X/66jTIgo80IRQv4lmuouYiNY392kkcom8Fl3I3U6AsoGIea9Vs8
EU+tm7U3phXCR4r6S5PMu/C3GgnWbf7jJqWCaNgvW2i1UIZUJxO7N5itR8QH0OHa
pQIDAQAB
-----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 397049101913100759126731043659224956618170
 . . . . . . . . [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 2023-11-19 09:03:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-17 09:03:14 +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 'guanautomotive.nl'
 . . . . . . . . [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 30394597761677902768149689369368710996334756492562611160321696984206290084793409355897431195723363731003092650988637442386815901438451565472013967627913667517104810291725517058583063338188758888744929229393693550589507660944470316249699088977355273206190573965019811490634950304493788403587662792779583118613827457396040787421138760862640407540675154230610826944922748851750723870256109826982389651615396060624733854331486060260893384592814107175190803044593635798621402705278574242967108221795867711687685284993477515299923328286343836220241477375197426789694041998786716960501936675615718496850697046072352594582181
 . . . . . . . . . . . . . . . . . . . . [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)
							8b3cf78ec9b7d59f124592e2f83c18cf06af6474
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.guanautomotive.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'guanautomotive.nl'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018be708cc750000040300483046022100cc00cc3d7d8822620dd28385421e3ee7c03b46a0837225a214c2e5b816783d9f022100f1db43316dd6ccb018235ab516bbad562f8556b6426f3f3c05358b805b904559007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018be708cc530000040300483046022100b38304b954dd62b7c69d7034d09c69351ee3748c4889180c7e9a0639dae8e3f3022100fc57068e3fef00c1395f194a839082307b34ca9d7e2b6049cb275eae3632e98e
 . . . . [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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