DNS Record Lookup

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

Hosting & Network

40407.net runs on Cloudflare, with DNS by Cloudflare.

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

Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Aug 27, 2026).

DNS Records for 40407.net

HostnameTypeTTLPriorityContent
40407.netSOA1800lucy.ns.cloudflare.com dns.cloudflare.com 2413227947 10000 2400 604800 1800
40407.netAAAA02606:4700:3032::6815:380a
40407.netAAAA02606:4700:3031::ac43:afab
40407.netNS0randall.ns.cloudflare.com
40407.netNS0lucy.ns.cloudflare.com
40407.netA0172.67.175.171
40407.netA0104.21.56.10

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Beta

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

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This page is today's snapshot. Turn on monitoring and we'll watch 40407.net 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