valerius.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:4f:52:4e:89:94:77:c6:a5:18:ca:dc:a3:36:bf:1e:c8:d7 was issued on by Let's Encrypt.

With 4 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=valerius.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4f:52:4e:89:94:77:c6:a5:18:ca:dc:a3:36:bf:1e:c8:d7
Serial Number (int): 375440855199057406633754132628476333574359
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 79:cf:8c:19:00:ce:86:2b:4a:79:f2:b1:25:62:be:23:84:ac:fd:15
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c1:ec:c9:68:0a:dd:dc:fe:68:b2:47:b3:1d:87:4f:c5:72:76:64:30
Fingerprint (sha256): 2e:13:2d:61:e4:99:5f:06:c8:c5:f2:d9:09:22:8c:c8:25:88:f3:c6:7b:79:2c:57:78:ff:07:82:c9:a4:f8:7a

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

Revocation information

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

Check the revocation status for certificate valerius.nl

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for valerius.nl

Public Key Algorithm

RSA

Key Size

4096

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

valerius.nl
valeriusreizen.nl
www.valerius.nl
www.valeriusreizen.nl

Other certificates including the domain name valerius.nl

(limited to 100 certificates)
valerius.nl
valerius.nl
www.useragentdetect.nl
valerius.nl
www.mwah.nl
valerius.nl
valerius.nl
valerius.nl
valerius.nl
valerius.nl
valerius.nl
mwah.nl
media.gertsnel.com
valerius.nl
valerius.nl
www.valeriusreizen.nl
valerius.nl
valerius.nl
media.gertsnel.com
valerius.nl

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 375440855199057406633754132628476333574359
 . . . . . . . . [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 2024-01-26 00:43:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-25 00:43:18 +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 'valerius.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 619586627731691798451793931715979101878931209371232528439564605255805545114279497127940163842571681100351445183063876592806134774470894056681111378202431421228170120320838037796237529585336367722513333266192376776213061769148347938179068337523402769808935301179151583804631351243171715137574759973917932440953008190426430053605405840457731752444943799606369206984755709225694473674726571070039188816252566524068011332329745324416888553555620943680344908276123665005356929909873669314326815921086812625340996955836200403593974765382464416565596424389939636003381219326028227459241904723641892878524312448644102039587801823696562218898931432228260476143525229953043885014466522908507844317848000865792943906514613066010316955147190190458978158440323182738841916928804544962354902340892393988822685210926681356613905927386074699820554138449174301937945610706475144264205784507823464086935314213854568795818851699403188716090769859542481187658311528829230282505085444729766311014479886921964547978254965985143841965836760154062465974887440019410176511234221437355815142336543095845050126984864379870893740450139629160600256187609837460016167953861484368236769020521069492584833108737068085106849780933694270009040634437284069465757932211
 . . . . . . . . . . . . . . . . . . . . [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)
							79cf8c1900ce862b4a79f2b12562be2384acfd15
 . . . . . . . . . . . . . . . . [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 (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'valerius.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'valeriusreizen.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.valerius.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.valeriusreizen.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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d436f87e30000040300473045022014b2b3ad7898bc90d11adbbb4fa7e01fd34e9741872aeb5e2f00a6cadde23a54022100c10df75a4f4bd9a03e5420c0b629fd978bd12aa26aa60bea8ac501211be7782f0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d436f87e10000040300473045022100b54ac19711537264e109fe67824c4cac1567fc554156267da82504036753727502200b44dd43afde9073e87abcd95ed8df23b064b7748bea1c9a07c1c45d99131d3f
 . . . . [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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