DNS Record Lookup

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

mulder-it.nl

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

mulder-it.nl runs on TransIP, with email via Microsoft 365.

Hosting network
TransIPAS20857TransIP
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on TransIP. Stable here since we started watching (Jul 22, 2026).

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

DNS Records for mulder-it.nl

HostnameTypeTTLPriorityContent
mulder-it.nlAAAA02a01:7c8:d007:148::1
mulder-it.nlNS0ns4.mijndnsserver.net
mulder-it.nlNS0ns2.mijndnsserver.nl
mulder-it.nlNS0ns3.mijndnsserver.eu
mulder-it.nlNS0ns1.mijndnsserver.nl
mulder-it.nlTXT0openai-domain-verification=dv-4QxNAoNfgnTTMEnyrqOkBMv7
mulder-it.nlTXT0google-site-verification=sB9KewFA2fQNDZl4W1nLg3FtbickFCCyNkOki8s8FQ8
mulder-it.nlTXT01password-site-verification=ZX2PVVFDXFGD5FLP65XCL7U7WU
mulder-it.nlTXT0v=spf1 a mx include:spf.bluem.nl include:_spf.mulder-it.nl include:_spf.mijnwefact.nl include:spf.protection.outlook.com include:_spf.transip.email ip4:185.165.69.34 ~all
mulder-it.nlSOA86400ns1.mijndnsserver.nl hostmaster.mulder-it.nl 2026071601 28800 7200 2419200 86400
mulder-it.nlMX01mulderit-nl01e.e-v1.mx.microsoft
mulder-it.nlA0136.144.250.251
www.mulder-it.nlCNAME0mulder-it.nl
www.mulder-it.nlNS0ns3.mijndnsserver.eu
www.mulder-it.nlNS0ns4.mijndnsserver.net
www.mulder-it.nlNS0ns1.mijndnsserver.nl
www.mulder-it.nlNS0ns2.mijndnsserver.nl
www.mulder-it.nlMX01mulderit-nl01e.e-v1.mx.microsoft
www.mulder-it.nlSOA86400ns1.mijndnsserver.nl hostmaster.mulder-it.nl 2026071601 28800 7200 2419200 86400
www.mulder-it.nlA0136.144.250.251
www.mulder-it.nlAAAA02a01:7c8:d007:148::1
www.mulder-it.nlTXT01password-site-verification=ZX2PVVFDXFGD5FLP65XCL7U7WU
www.mulder-it.nlTXT0google-site-verification=sB9KewFA2fQNDZl4W1nLg3FtbickFCCyNkOki8s8FQ8
www.mulder-it.nlTXT0openai-domain-verification=dv-4QxNAoNfgnTTMEnyrqOkBMv7
www.mulder-it.nlTXT0v=spf1 a mx include:spf.bluem.nl include:_spf.mulder-it.nl include:_spf.mijnwefact.nl include:spf.protection.outlook.com include:_spf.transip.email ip4:185.165.69.34 ~all

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 mulder-it.nl

Beta

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

Get alerted the moment mulder-it.nl's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch mulder-it.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.

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