DNS Record Lookup

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

opus.nl

DNS Records

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Hosting & Network

opus.nl runs on Cloudflare, with email via Microsoft 365.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 2,964,022 other sites on Cloudflare. Stable here since we started watching (Sep 11, 2026).

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

DNS Records for opus.nl

HostnameTypeTTLPriorityContent
opus.nlNS0ns1.transip.nl
opus.nlNS0ns0.transip.net
opus.nlNS0ns2.transip.eu
opus.nlAAAA02a06:98c1:58::8d
opus.nlAAAA02606:4700:7::8d
opus.nlSOA300ns0.transip.net hostmaster.transip.nl 2025101402 86400 1800 2419200 300
opus.nlTXT0MS=ms21581345
opus.nlTXT0google-site-verification=TWr_Cd5_zj1ksECrkzWRPSzU4hg0Y4XUjcoyN9LoxGM
opus.nlTXT0v=spf1 a ip4:5.172.42.10 ip4:46.31.48.0/21 ip4:92.65.254.240/29 ip4:195.121.247.0/24 include:_spf.spotler.email include:spf.protection.outlook.com include:trustpilotservice.com a:smtp.mail3000.nl ~all
opus.nlTXT0klaviyo-site-verification=S2hpW2
opus.nlMX0opus-nl.mail.protection.outlook.com
opus.nlA0172.66.0.141
opus.nlA0162.159.140.143
www.opus.nlA0162.159.140.143
www.opus.nlA0172.66.0.141
www.opus.nlNS0ns2.transip.eu
www.opus.nlNS0ns0.transip.net
www.opus.nlNS0ns1.transip.nl
www.opus.nlAAAA02a06:98c1:58::8d
www.opus.nlAAAA02606:4700:7::8d
www.opus.nlSOA300ns0.transip.net hostmaster.transip.nl 2025101402 86400 1800 2419200 300
www.opus.nlCNAME0opus.nl
www.opus.nlTXT0klaviyo-site-verification=S2hpW2
www.opus.nlTXT0MS=ms21581345
www.opus.nlTXT0google-site-verification=TWr_Cd5_zj1ksECrkzWRPSzU4hg0Y4XUjcoyN9LoxGM
www.opus.nlTXT0v=spf1 a ip4:5.172.42.10 ip4:46.31.48.0/21 ip4:92.65.254.240/29 ip4:195.121.247.0/24 include:_spf.spotler.email include:spf.protection.outlook.com include:trustpilotservice.com a:smtp.mail3000.nl ~all
www.opus.nlMX0opus-nl.mail.protection.outlook.com

Get alerted the moment opus.nl's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch opus.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

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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