DNS report for dierplatform.nl

This report was generated 2 weeks ago. Refresh?
A+
Connectivity
100%
Performance
100%
Resilience & Security
100%
DNS records
90%
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Connectivity: 100%

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

Nameserver IP address(es) SOA serial
nsauth1.introweb.nl. 80.65.96.48
2001:1690:1:a::a
2019011101
nsauth2.introweb.nl. 213.136.15.2
2001:7b8:e01::a
2019011101
nsauth3.introweb.net. 62.165.127.221
2001:1690:1:c::a
2019011101

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
nsauth1.introweb.nl. 80.65.96.48
2001:1690:1:a::a
8ms
7ms
nsauth2.introweb.nl. 213.136.15.2
2001:7b8:e01::a
7ms
7ms
nsauth3.introweb.net. 62.165.127.221
2001:1690:1:c::a
8ms
8ms

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 nsauth1.introweb.nl. (80.65.96.48) replied quickly (< 50ms).
  • Nameserver nsauth1.introweb.nl. (2001:1690:1:a::a) replied in a reasonable time.
  • Nameserver nsauth2.introweb.nl. (213.136.15.2) replied quickly (< 50ms).
  • Nameserver nsauth2.introweb.nl. (2001:7b8:e01::a) replied in a reasonable time.
  • Nameserver nsauth3.introweb.net. (62.165.127.221) replied quickly (< 50ms).
  • Nameserver nsauth3.introweb.net. (2001:1690:1:c::a) replied in a reasonable time.

Resilience & Security: 100%

These are the locations and providers of your nameservers.

Nameserver Location ISP
nsauth1.introweb.nl. IPv4: NL
IPv6: NL
AS20847 - PREVIDER-AS, NL
AS20847 - PREVIDER-AS, NL
nsauth2.introweb.nl. IPv4: NL
IPv6: NL
AS12859 - NL-BIT BIT BV, NL
AS12859 - NL-BIT BIT BV, NL
nsauth3.introweb.net. IPv4: NL
IPv6: NL
AS20847 - PREVIDER-AS, NL
AS20847 - PREVIDER-AS, 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 (introweb.nl, introweb.net).

DNS records: 90%

Our scans detected the following publicly available DNS records.

Record TTL Value
DNSKEY dierplatform.nl 24h KSK | ECDSA Curve P-256 with SHA-256 | 2DNqTStkL2ypsVl626+OOiAuvJAIYT5zqUqtr8ax7OWuwlNWAfRYUico ObMQLSklyCKuwyO6do4CmKNGg70zBA==
MX dierplatform.nl 1h 10 mx.previder.nl.
NS dierplatform.nl 1h nsauth1.introweb.nl.
nsauth2.introweb.nl.
nsauth3.introweb.net.
SOA dierplatform.nl 1h nsauth1.introweb.nl. postmaster.introweb.nl. 2019011101 28800 7200 604800 86400

We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.

  • We only detected 1 MX record. Multiple MX records (or multiple IPs behind the MX record) provide redundancy and a more robust e-mail setup.

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 SPF records were found. SPF records limit which IPs are allowed to send mail from this domain. Even if this domain doesn't send e-mails, you should set up SPF to confirm it will never send e-mail, to prevent spoofing.
  • No DMARC records have been found. Consider configuring DMARC for improved e-mail authentication.
  • No DNS record found on your zone apex (dierplatform.nl). Consider adding a DNS record for "dierplatform.nl" as an A record.
  • No IPv6 record has been found on the zone apex (dierplatform.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.

  • The MX record for "dierplatform.nl" has a long TTL (1h+).
  • The NS records have a long TTL (1h+).
  • Your SOA serial number follows the best practice YYYYMMDDxx format.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
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