DNS report for vdaonline.nl

This report was generated 2 weeks ago. Refresh?
A+
Connectivity
100%
Performance
100%
Resilience & Security
100%
DNS records
100%
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Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain vdaonline.nl.

Nameserver IP address(es) SOA serial
ns1.oxilion.nl. 93.186.179.180
2a00:d10::53:1
2024021604
ns2.oxilion.nl. 93.186.184.50
2a00:d10:3::53:2
2024021604
ns3.oxilion.net. 213.206.97.203
2001:898:2000:1000::5
2024021604

Good news, no warnings or errors were found.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • All nameservers reply with the same SOA serial number.
  • The nameserver IPs are distributed across multiple subnets.
  • All nameservers are online.
  • Nameservers are available over IPv4.
  • Nameservers are available over IPv6.

Performance: 100%

We tested each nameserver and measured the following response times.

Nameserver IP address(es) Response time
ns1.oxilion.nl. 93.186.179.180
2a00:d10::53:1
27ms
27ms
ns2.oxilion.nl. 93.186.184.50
2a00:d10:3::53:2
27ms
27ms
ns3.oxilion.net. 213.206.97.203
2001:898:2000:1000::5
31ms
31ms

Good news, no warnings or errors were found.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Nameserver ns1.oxilion.nl. (93.186.179.180) replied quickly (< 50ms).
  • Nameserver ns1.oxilion.nl. (2a00:d10::53:1) replied in a reasonable time.
  • Nameserver ns2.oxilion.nl. (93.186.184.50) replied quickly (< 50ms).
  • Nameserver ns2.oxilion.nl. (2a00:d10:3::53:2) replied in a reasonable time.
  • Nameserver ns3.oxilion.net. (213.206.97.203) replied quickly (< 50ms).
  • Nameserver ns3.oxilion.net. (2001:898:2000:1000::5) replied in a reasonable time.

Resilience & Security: 100%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns1.oxilion.nl. IPv4: NL
IPv6: NL
AS20559 - FUNDAMENTS-AS, NL
AS20559 - FUNDAMENTS-AS, NL
ns2.oxilion.nl. IPv4: NL
IPv6: NL
AS20559 - FUNDAMENTS-AS, NL
AS20559 - FUNDAMENTS-AS, NL
ns3.oxilion.net. IPv4: NL
IPv6: NL
AS15879 - KPN-INTERNEDSERVICES KPN Internedservices, NL
AS15879 - KPN-INTERNEDSERVICES KPN Internedservices, NL

Good news, no warnings or errors were found.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • All IPv4 nameservers appear to be hosted in the same country (NL). You might want to consider spreading the nameservers geographically.
  • All IPv6 nameservers appear to be hosted in the same country (NL). You might want to consider spreading the nameservers geographically.
  • No CAA records found. Consider adding CAA records, as it adds increased security by limiting which Certificate Authorities can issue certificates for this domain. (more info)

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • You have more than 1 nameserver.
  • The IPv4 nameservers are distributed among multiple providers.
  • The IPv6 nameservers are distributed among multiple providers.
  • DNSSEC is enabled.
  • The nameservers are being operated from multiple domains (oxilion.nl, oxilion.net).

DNS records: 100%

Our scans detected the following publicly available DNS records.

Record TTL Value
A vdaonline.nl 4h 84.35.71.42
DNSKEY vdaonline.nl 600s ZSK | RSA/SHA-256 | AwEAAbTO/3AXnydGzqlFBj4Dt5lnhhjLniv2M41MvZ/O7cDJ200mhgMq RU0+7Sfim+IDT8wYUaYMkRw8e0Ur/CvDzxHb4VRn7IKO1ZCArVrmpIJB 4PQT7leFJsusBgGVU7wwyVQQBBzQ53hq0IqkUKIYMkh6tGYKGbVh4tCM 0vgy7prb

ZSK | RSA/SHA-256 | AwEAAbXCtvQ86PfuE5AC60OZJju5f/p1Xzg4VsTvGSXWs94pMXwNXm1O gCt0EfiAw1qLf9UTLUbjoaImBD3/4/GHN1A9e//rJQ9WgAPFVdiQ0Oyk QYxPsIkLf93Zvyec1L8tsAl6mPVs1+sb35Ui5yCN6Nu7P8Q3Ttuc9Mqo 9StGsX1F

KSK | RSA/SHA-256 | AwEAAY2qMR2Cgob9xcn5GDywZLCKUN0++T+V+TlVuyiCVagpaUuWDOyU r26PjgsC8izOMcxLbFrx+hD4bffN+KdUg4o0E0XMt2K0Ht/i/M5wWSda PlO5zhq65NDwZ1iMdpTnsWnbxrdowGNEysQyurtBDxm2Q/G2kkiO2o4h OIkAGwBbBoaeoL3Dfejg7xSyu0Ur6hLEmULWdYQzMLPaWv8ATLua+lqC XmujDu6q9+fGmFRTo0BACu4apJ0vUfkfDQWkAikPj4PgWL+RtcURQRu/ 83K+hMByQaAgW69lP9gyNtbjCtnaGVzEI8G5SoD+NPSmUeSRpWzCLkAU Kv31H95gDr0=
MX vdaonline.nl 4h 0 vdaonline-nl.mail.protection.outlook.com.
NS vdaonline.nl 24h ns1.oxilion.nl.
ns2.oxilion.nl.
ns3.oxilion.net.
SOA vdaonline.nl 24h ns1.oxilion.nl. postmaster.oxilion.nl. 2024021604 14400 3600 604800 600
TXT vdaonline.nl 4h "MS=ms93040730"
"v=spf1 include:spf.protection.outlook.com -all"
A *.vdaonline.nl 4h 46.19.218.221
CNAME autodiscover.vdaonline.nl 4h autodiscover.outlook.com.
A mail.vdaonline.nl 4h 46.19.218.221
A test.vdaonline.nl 4h 192.168.11.19
A www.vdaonline.nl 4h 84.35.71.42

Good news, no warnings or errors were found.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • No DMARC records have been found. Consider configuring DMARC for improved e-mail authentication.
  • No IPv6 record has been found on the zone apex (vdaonline.nl). Consider enabling IPv6 in the infrastructure by adding an AAAA record on this domain.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Single MX record but with multiple IPs associated to it.
  • The MX record for "vdaonline.nl" has a long TTL (1h+).
  • The NS records have a long TTL (1h+).
  • Your SOA serial number follows the best practice YYYYMMDDxx format.
  • SPF records have been found.
  • SPF records are set up restrictively.
  • Found a root (apex) DNS record.
  • Found a www DNS record.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
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