DNS Record Lookup

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

Hosting & Network

what-works.org runs on Cloudflare, with DNS by Cloudflare and email configured.

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

Sits alongside 5,496,248 other sites on Cloudflare.

Recently changed networks: AS16509 → Cloudflare (AS13335) (as of Oct 23, 2026)

The apex and www are the same hosting — the apex via A records.

DNS Records for what-works.org

HostnameTypeTTLPriorityContent
what-works.orgNS0amber.ns.cloudflare.com
what-works.orgNS0porter.ns.cloudflare.com
what-works.orgA0104.21.72.221
what-works.orgA0172.67.155.163
what-works.orgAAAA02606:4700:3037::6815:48dd
what-works.orgAAAA02606:4700:3034::ac43:9ba3
what-works.orgSOA1800amber.ns.cloudflare.com dns.cloudflare.com 2417968786 10000 2400 604800 1800
what-works.orgMX010_dc-mx.8b27e4e1936b.what-works.org
what-works.orgTXT0google-site-verification=YEseEVQ_HVR8qW4XIB07YsIzLkdb3zLI8MqCtmeb5M
www.what-works.orgAAAA02606:4700:3034::ac43:9ba3
www.what-works.orgAAAA02606:4700:3037::6815:48dd
www.what-works.orgA0104.21.72.221
www.what-works.orgA0172.67.155.163

Get alerted the moment what-works.org's DNS changes

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

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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

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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