antiekexpert.be

Issued by R3

About this certificate

This digital certificate with serial number 03:ad:5d:04:d1:22:45:e5:59:8e:2e:90:45:c5:d3:d2:24:05 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=antiekexpert.be

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ad:5d:04:d1:22:45:e5:59:8e:2e:90:45:c5:d3:d2:24:05
Serial Number (int): 320329350487137521855813954307167842608133
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c8:d6:d8:91:18:a7:19:4a:18:21:03:28:21:2d:ac:39:18:57:0f:c6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0e:4a:62:1e:2a:64:cc:4e:b9:fd:5e:e1:15:2c:f7:4e:06:d3:16:8b
Fingerprint (sha256): 36:ef:b4:5c:aa:19:6f:7f:68:34:e0:0d:38:2d:da:ab:06:da:77:22:27:66:70:1d:f3:e0:48:86:7c:b4:7f:75

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

Revocation information

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

Check the revocation status for certificate antiekexpert.be

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for antiekexpert.be

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

antiekexpert.be
www.antiekexpert.be

Other certificates including the domain name antiekexpert.be

(limited to 100 certificates)
antiekexpert.be
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antiekexpert.be
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antiekexpert.be
antiekexpert.be
antiekexpert.be
antiekexpert.be
antiekexpert.be
antiekexpert.be
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antiekexpert.be
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Certificate

The complete raw certificate details for antiekexpert.be in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFADCCA+igAwIBAgISA61dBNEiReVZji6QRcXT0iQFMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA5MTUyMjAwNDBaFw0yMzEyMTQyMjAwMzlaMBoxGDAWBgNVBAMT
D2FudGlla2V4cGVydC5iZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
AJURUl6rldtp7KjtkhD2Yw/n2pZzTyO2NyB2q7s4Bqntx8X59mCPwrEzh4Wog04t
a7nDoUEBFwb+k7xj+vgwxuWhGgLO0A6heMg80IC+Q0cxHe9hUCe3ZgpxZyswflh9
zo+i2X3LnPdi3uj0xpM72rRfb/Zhv8j46EHjuydHtueTsF08p6Ft1u5s7zQfAJRG
1Plz/0pfTFc6rJ86piOQiE7iTFq+KxRCTHQCHoz8kLQOmhw9iT6UXEKUKV1gionC
LmgGmGQCtxywzlPogsxrJhSzLT0N6iPvg2qpVG5YWFZOTpXNhVdlSkyqOErEN6W4
+hE821y0W8ifSgwx5uToIEECAwEAAaOCAiYwggIiMA4GA1UdDwEB/wQEAwIFoDAd
BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV
HQ4EFgQUyNbYkRinGUoYIQMoIS2sORhXD8YwHwYDVR0jBBgwFoAUFC6zF7dYVsuu
UAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8v
cjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9y
Zy8wLwYDVR0RBCgwJoIPYW50aWVrZXhwZXJ0LmJlghN3d3cuYW50aWVrZXhwZXJ0
LmJlMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw
AHcAejKMVNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGKmxMxDAAABAMA
SDBGAiEAjtfenY4Ka3q/RSK6ojbu4Hjnf8O8d8JSMviuFqWcoH0CIQCkwH6RBwjf
TYgyAZLQ4E/uCN3kespw15+jjAB0mvbzKQB1AOg+0No+9QY1MudXKLyJa8kD08vR
EWvs62nhd31tBr1uAAABipsTMagAAAQDAEYwRAIgeQHmJZF7RPqAzg5UcWp92JO/
/FUVxL9gdLJ/TjX1JogCIFKzmHzLxKqvb7bmwT9x/ePQMNzrTtEPX41MSR0hkvEH
MA0GCSqGSIb3DQEBCwUAA4IBAQAVMq0PojkFBPSwc+Fx4P6Ribx9aesA4u4l/BRa
cHwGfDxRTOdBmsdAq7eIDfAaaVdDF+CneC3V1ItYzN3/waWEz/RULT6NQlw7edCu
ZXjK4BpxXR+XS/bv01jvilYQ3ZfPZWgvekGjh5LKRi5XGJJnKw9bO2uwOUZoANOY
n4pQaUEu5zU7P1OtXw7iv6RflgVR2eUpyMG7cu3sEnX+mhYEnpgApAkmElwm3ZTw
az1HU+UCZfA6ZmnhCSqDazqLUQpSo4WoIxE1j8mapayvRsF9E0EbpAVNYLKaF9cF
srnPKx7xgbqozb5+6CPSSVc65HC6Y1x23EX+9tQvKGR6vGcn
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlRFSXquV22nsqO2SEPZj
D+falnNPI7Y3IHaruzgGqe3Hxfn2YI/CsTOHhaiDTi1rucOhQQEXBv6TvGP6+DDG
5aEaAs7QDqF4yDzQgL5DRzEd72FQJ7dmCnFnKzB+WH3Oj6LZfcuc92Le6PTGkzva
tF9v9mG/yPjoQeO7J0e255OwXTynoW3W7mzvNB8AlEbU+XP/Sl9MVzqsnzqmI5CI
TuJMWr4rFEJMdAIejPyQtA6aHD2JPpRcQpQpXWCKicIuaAaYZAK3HLDOU+iCzGsm
FLMtPQ3qI++DaqlUblhYVk5Olc2FV2VKTKo4SsQ3pbj6ETzbXLRbyJ9KDDHm5Ogg
QQIDAQAB
-----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 320329350487137521855813954307167842608133
 . . . . . . . . [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 2023-09-15 22:00:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-14 22:00:39 +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 'antiekexpert.be'
 . . . . . . . . [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 18818049116698446979622325268308179954324700779505467688826189378279693038410398166492078777208201225111818253329255595529618378932591734732493622552384591086907359688452056479869331934767621068798280212836965949239143529331646601940864861735763958420780496622154961128757095556608992086011140658498339823984708847864327430064822476615211554071830913587734762115830140331665254489027013758863970300260173935941440802351362360267834813723027803615237985690791434976811797383655884784398121994181540648889369557168618720037775522119372377886548805050525907411347684508812191649973688198274936541321663357893999396921409
 . . . . . . . . . . . . . . . . . . . . [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)
							c8d6d89118a7194a18210328212dac3918570fc6
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'antiekexpert.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.antiekexpert.be'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a9b13310c00000403004830460221008ed7de9d8e0a6b7abf4522baa236eee078e77fc3bc77c25232f8ae16a59ca07d022100a4c07e910708df4d88320192d0e04fee08dde47aca70d79fa38c00749af6f329007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a9b1331a8000004030046304402207901e625917b44fa80ce0e54716a7dd893bffc5515c4bf6074b27f4e35f52688022052b3987ccbc4aaaf6fb6e6c13f71fde3d030dceb4ed10f5f8d4c491d2192f107
 . . . . [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)
		001532ad0fa2390504f4b073e171e0fe9189bc7d69eb00e2ee25fc145a707c067c3c514ce7419ac740abb7880df01a69574317e0a7782dd5d48b58ccddffc1a584cff4542d3e8d425c3b79d0ae6578cae01a715d1f974bf6efd358ef8a5610dd97cf65682f7a41a38792ca462e571892672b0f5b3b6bb039466800d3989f8a5069412ee7353b3f53ad5f0ee2bfa45f960551d9e529c8c1bb72edec1275fe9a16049e9800a40926125c26dd94f06b3d4753e50265f03a6669e1092a836b3a8b510a52a385a82311358fc99aa5acaf46c17d13411ba4054d60b29a17d705b2b9cf2b1ef181baa8cdbe7ee823d249573ae470ba635c76dc45fef6d42f28647abc6727