alphamega.nl

Issued by R3

About this certificate

This digital certificate with serial number 03:0b:67:dc:ad:55:53:f9:d6:0d:1d:d3:ca:6b:11:51:fa:c1 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=alphamega.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0b:67:dc:ad:55:53:f9:d6:0d:1d:d3:ca:6b:11:51:fa:c1
Serial Number (int): 265218020135903031569580280038513794218689
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c6:b9:16:f9:c6:00:a8:c5:8d:a2:33:3e:bf:74:b8:4b:6f:8e:69:37
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 01:0e:51:4d:16:db:f2:f7:d2:f2:80:c6:31:9e:a1:55:bf:93:39:74
Fingerprint (sha256): 4c:64:b0:bf:8e:0f:c3:ab:91:bd:23:17:33:a8:18:3b:44:14:d4:e1:e7:46:1a:16:b3:a7:0c:34:ec:7d:34:eb

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

Revocation information

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

Check the revocation status for certificate alphamega.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alphamega.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

alphamega.nl
www.alphamega.nl

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help.tholl-gmbh.de
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roadmap.alphamega.nl
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support.for-sight.co.uk
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support.for-sight.co.uk
alphamega.nl
alphamega.nl
help.tholl-gmbh.de
sitecoach.alphamega.nl
chartwellfunding.legalzoom.co.uk
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support2.alphamega.nl
support.for-sight.co.uk
olsasupport.k2innovation.it
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help.tholl-gmbh.de
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support.arnetsolution.it
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ext.outsourceit.es
support.for-sight.co.uk
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support.oakframes.uk
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support.for-sight.co.uk
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support.ukbts.co.uk
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help.tholl-gmbh.de
alphamega.nl
support.enteractive.com
support.for-sight.co.uk
topsite.alphamega.nl
redirects.alphamega.nl
alphamega.nl
topsite.alphamega.nl
help.tholl-gmbh.de
help.toas.capernwrayaustralia.org
roadmap.alphamega.nl
support.for-sight.co.uk
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hilfe.firmenversicherung.de
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sitecoach.alphamega.nl
support.for-sight.co.uk
support.ukbts.co.uk
portal.distrinova.net
support.for-sight.co.uk
support.for-sight.co.uk
topsite.alphamega.nl
alphamega.nl
support.rusolut.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuxo5YFXvNusF3mMg0Fpn
9ahkGMi0k6N5ycsUB8Zt/hFZU6p3oGDNFMtmT0gnX5HmfX4m+rwT7P5i1MsibrUk
BNbhbDFhe41aYnyT3vdLQjpYXjiTaH5pEC0sqLjYUa/0JeiRfznV5mcbgT1Oi9KN
oX94elPg6T7Q5M/SwLOajpQMZcsfTMMJVlD/R1z164zcFiWjoTzgltWDFjDmrqBP
8jf3pxkzBXwUA10p5r1oMivMIUyjwmE+ujMGPiB390WKBATreg2s8ni2jvvjGTL7
3xBP1vXp4iriac8nDOuiomXiW9lXs5bOokImzkffqMLGUbPxuNroDAaX74AKWo2f
yQIDAQAB
-----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 265218020135903031569580280038513794218689
 . . . . . . . . [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 2023-09-16 13:16:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-15 13:16:39 +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 'alphamega.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 23619494627257274020590692039667137282377990181779727475274023254037567176000890179157341259820990334887929814653205178887294845135466855546967158765023084542700331000346935062096357659217958910015032895502420789654880463003777448480881607733062163242190704905634614840599204010466990670540422836937993971031012222338182590336084951922475453368700515942455659593352492276296296038957163490753654532046979076013208196090279674131319264202177281657334261472114734716731982433843423487574796890819596235275883406816808223216934270185892544593269526474285763036245226456059718446007838518143855623953378028907810100453321
 . . . . . . . . . . . . . . . . . . . . [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)
							c6b916f9c600a8c58da2333ebf74b84b6f8e6937
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alphamega.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alphamega.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a9e59ce8b000004030046304402202837225391456a0dc26664b2a8c35abd7256ce25e748c7535b768657998f52c9022045d69011b79f6c18c70e5f31a07686182a39cbb8841bb81ea5ce091a6634f71a007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a9e59ceb10000040300473045022100db56885897a7df56cae483bb088fae309f85406714e6ce9a0592c1c80420fd8702202059f1d951ef944e16cc26db1e15b68c83ce0276b35c58bac8d80ce020ef93de
 . . . . [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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