DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

geerts.nl

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

geerts.nl runs on AS48635, with email configured.

Hosting network
AS48635AS48635
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 46,627 other sites on AS48635. Stable here since we started watching (Jul 19, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to geerts.nl.

DNS Records for geerts.nl

HostnameTypeTTLPriorityContent
geerts.nlNS0nsauth.myrootnet.nl
geerts.nlNS0nsauth.myrootnet.com
geerts.nlSOA3600nsauth.myrootnet.com root.rootnet.nl 2026091701 14400 3600 1209600 3600
geerts.nlMX020mx20.privatehost.nl
geerts.nlMX010mx10.privatehost.nl
geerts.nlA062.221.216.166
geerts.nlAAAA02a0d:7980:202:2:1c00:1eff:fe00:1f18
geerts.nlTXT0google-site-verification=iBf5MYvgkMyJxgwSi1KytbPxb5kYdUwRphfOwljVhkA
geerts.nlTXT0v=spf1 include:spf.email.nl.postex.com include:mail.keylanehosting.com include:_spf.basenet.nl include:spf.protection.outlook.com include:mailgun.org ip4:141.193.32.47 ip4:185.66.92.2 ip4:185.232.255.33 ip4:185.66.92.10 ip4:52.137.26.50 ip4:51.138.30.46 ip4:40.92.0.0/15 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:51.138.29.252 ip4:167.89.0.0/17 ip4:50.31.32.0/19 ip4:198.21.0.0/21 ip4:149.72.0.0/16 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip4:62.148.176.187 ip4:185.232.255.36 ip4:185.66.92.0/29 ip4:185.66.92.8/29 ip4:82.161.130.110 ip4:83.247.79.2/26 ip4:212.45.32.0/24 ip4:212.45.63.0/27 ip4:52.236.158.195 ip4:168.245.0.0/17 ip4:159.183.0.0/16 ip4:83.247.6.129/26 ip4:208.117.48.0/20 ip4:198.37.144.0/20 ip6:2a05:680:0:1::10 ip6:2a05:680:0:2::20 ip4:93.94.224.203/32 ip4:192.254.112.0/20 ip4:193.173.10.65 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:20.47.149.138/32 ip6:2a05:680:0:1::/64 ip6:2a05:680:0:2::/64 ip6:2001:9e0:4:32::/64 ip6:2001:9e0:4:63::/64 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2001:16e8:1112:2a1::a ip6:2a01:111:f403:8000::/50 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 ip6:2a01:4180:4051:0800::/64 ip6:2a01:4180:4050:0800::/64 ip6:2a01:4180:4051:0400::/64 ip6:2a01:4180:4050:0400::/64 -all
geerts.nlTXT0815ik1JausFv/frnhkkl044+HFKLnls32qjOXgcVhuA=
www.geerts.nlCNAME0geerts.nl
www.geerts.nlA062.221.216.166
www.geerts.nlSOA3600nsauth.myrootnet.com root.rootnet.nl 2026091701 14400 3600 1209600 3600
www.geerts.nlNS0nsauth.myrootnet.com
www.geerts.nlNS0nsauth.myrootnet.nl
www.geerts.nlAAAA02a0d:7980:202:2:1c00:1eff:fe00:1f18
www.geerts.nlMX020mx20.privatehost.nl
www.geerts.nlMX010mx10.privatehost.nl
www.geerts.nlTXT0815ik1JausFv/frnhkkl044+HFKLnls32qjOXgcVhuA=
www.geerts.nlTXT0v=spf1 include:spf.email.nl.postex.com include:mail.keylanehosting.com include:_spf.basenet.nl include:spf.protection.outlook.com include:mailgun.org ip4:141.193.32.47 ip4:185.66.92.2 ip4:185.232.255.33 ip4:185.66.92.10 ip4:52.137.26.50 ip4:51.138.30.46 ip4:40.92.0.0/15 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:51.138.29.252 ip4:167.89.0.0/17 ip4:50.31.32.0/19 ip4:198.21.0.0/21 ip4:149.72.0.0/16 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip4:62.148.176.187 ip4:185.232.255.36 ip4:185.66.92.0/29 ip4:185.66.92.8/29 ip4:82.161.130.110 ip4:83.247.79.2/26 ip4:212.45.32.0/24 ip4:212.45.63.0/27 ip4:52.236.158.195 ip4:168.245.0.0/17 ip4:159.183.0.0/16 ip4:83.247.6.129/26 ip4:208.117.48.0/20 ip4:198.37.144.0/20 ip6:2a05:680:0:1::10 ip6:2a05:680:0:2::20 ip4:93.94.224.203/32 ip4:192.254.112.0/20 ip4:193.173.10.65 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:20.47.149.138/32 ip6:2a05:680:0:1::/64 ip6:2a05:680:0:2::/64 ip6:2001:9e0:4:32::/64 ip6:2001:9e0:4:63::/64 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2001:16e8:1112:2a1::a ip6:2a01:111:f403:8000::/50 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 ip6:2a01:4180:4051:0800::/64 ip6:2a01:4180:4050:0800::/64 ip6:2a01:4180:4051:0400::/64 ip6:2a01:4180:4050:0400::/64 -all
www.geerts.nlTXT0google-site-verification=iBf5MYvgkMyJxgwSi1KytbPxb5kYdUwRphfOwljVhkA

Get alerted the moment geerts.nl's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch geerts.nl continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about geerts.nl

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain