DNS Record Lookup

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

Hosting & Network

duologic.eu runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Cloudflare
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 30, 2026).

DNS Records for duologic.eu

HostnameTypeTTLPriorityContent
duologic.euSOA1800olivia.ns.cloudflare.com dns.cloudflare.com 2409815490 10000 2400 604800 1800
duologic.euTXT0v=spf1 include:spf.protection.outlook.com -all
duologic.euNS0oswald.ns.cloudflare.com
duologic.euNS0olivia.ns.cloudflare.com
duologic.euAAAA02606:4700:3032::6815:7b0
duologic.euAAAA02606:4700:3032::ac43:bbf6
duologic.euA0172.67.187.246
duologic.euA0104.21.7.176
duologic.euMX0duologic-eu.mail.protection.outlook.com

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

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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