viosoudade.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:0a:cb:63:f8:0f:7c:37:af:b6:2e:28:c6:6b:38:47:0e:1a was issued on by Let's Encrypt.

With 3 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=viosoudade.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0a:cb:63:f8:0f:7c:37:af:b6:2e:28:c6:6b:38:47:0e:1a
Serial Number (int): 352122319748048151696504965282861465144858
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 3a:a8:0a:2c:81:ee:0c:11:27:9e:04:29:3e:0b:6e:0c:c0:aa:98:f0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 11:25:ff:2b:4c:9d:5c:7c:99:c1:6f:3c:63:49:22:ef:68:08:0f:26
Fingerprint (sha256): b4:21:e9:32:e1:0a:75:2d:01:33:3f:4b:93:65:d9:d6:26:54:d9:7c:31:6a:ae:65:d2:7b:9a:c0:89:fd:fb:c0

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

Revocation information

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

Check the revocation status for certificate viosoudade.nl

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for viosoudade.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

viosoudade.nl
webmail.viosoudade.nl
www.viosoudade.nl

Other certificates including the domain name viosoudade.nl

(limited to 100 certificates)
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
mail.viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl
viosoudade.nl

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxFrHJJf63axgbmgVV62M
44JA8ISU7nyeUj6VqwWmU0mEywXZGKhhcCJQEGdWAme4rZlYs1cLMu8pawMjT2Au
f4WZk9ZtXjT9vVDZ+fAcn4B9sLBSwJ8sGZ9SMv+WlpB75CFP7fXUwCwaujJ3We3R
+T8JuEH2fvggvs3F0MyiuZ8qezxSK6+qDXWYmoQ9BCNRnV273fwySSZrYqGDPdFs
Z2YMlJU3jYAoI7mgcSM42He8IjlIUanwFtAR/7RQ/Lf0GXX3heHLeSUkjRaGhJ5o
uqRJ5DDcloaEgtxN+QNwVEhc2uLEoWkS1fuSlu7JhHzR+fNCJ1bRwu12qEGT9hIu
WQIDAQAB
-----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 352122319748048151696504965282861465144858
 . . . . . . . . [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 2024-01-08 08:10:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-07 08:10:47 +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 'viosoudade.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 24787472025271902176083285721767027130899961982918252285999319839736611540621491992998786985834176154856638972283834917767694963022261553858849808688607044869679577756592448947731879517448595049011565350942790661493866698668427450589832710176961006513197783280379714291652658945830156445484055694560046413144364146688118082344349085958776757861645138820551667398663329238689952818641044999117395212417808727983012560306660814518235166551198374238324614571720582524337037650035545593155318286032647043514943240146123364553278702450450138929500575150958621465972179439825589324685179241673475120787660688343528612441689
 . . . . . . . . . . . . . . . . . . . . [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)
							3aa80a2c81ee0c11279e04293e0b6e0cc0aa98f0
 . . . . . . . . . . . . . . . . [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 (59 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'viosoudade.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.viosoudade.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.viosoudade.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018ce856bf47000004030047304502202a8077f2eb8c5c4008c23cb261f3f4e9fc73d65ee00dc8749f5183dfd4a80171022100b01ee86289e6d8b543efb1a750759e5f5782bc0f2dff18ede223b2d47f39b8a100760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ce856bfd0000004030047304502210098d1cd58fedced93b1a445c5f5661eee83b59d1a5af75501f5ba705f3b83908d022074b39d3c11b35f4b121cb4797e909d7037af9ef79c8d837238d60c8673da569c
 . . . . [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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