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

overflow.design

DNS Records

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Hosting & Network

overflow.design runs on Cloudflare, with DNS by Cloudflare and email via Cloudflare Email.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Cloudflare
Email
Cloudflare Email
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 5,079,631 other sites on Cloudflare. Stable here since we started watching (Oct 2, 2026).

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

DNS Records for overflow.design

HostnameTypeTTLPriorityContent
overflow.designNS0lou.ns.cloudflare.com
overflow.designNS0mallory.ns.cloudflare.com
overflow.designA0172.67.193.63
overflow.designA0104.21.92.122
overflow.designSOA1800lou.ns.cloudflare.com dns.cloudflare.com 2417457399 10000 2400 604800 1800
overflow.designCAA00 issue ssl.com
overflow.designCAA00 issue digicert.com; cansignhttpexchanges=yes
overflow.designCAA00 issue pki.goog; cansignhttpexchanges=yes
overflow.designCAA00 issue letsencrypt.org
overflow.designCAA00 issuewild pki.goog; cansignhttpexchanges=yes
overflow.designCAA00 issuewild digicert.com; cansignhttpexchanges=yes
overflow.designCAA00 issuewild ssl.com
overflow.designCAA00 issuewild letsencrypt.org
overflow.designCAA00 issue comodoca.com
overflow.designCAA00 issuewild comodoca.com
overflow.designTXT0google-site-verification=SN1kicDYhX8myB5s4iFj365VR8NVQVUsxX4fkilfXFs
overflow.designTXT0v=MCPv1; k=ed25519; p=D7Zvsmoyg9WZklN9dotAwmodi36L7Oc8lYd/R3tf2jk=
overflow.designTXT0v=spf1 include:_spf.mx.cloudflare.net ~all
overflow.designAAAA02606:4700:3030::ac43:c13f
overflow.designAAAA02606:4700:3037::6815:5c7a
overflow.designMX037route2.mx.cloudflare.net
overflow.designMX029route3.mx.cloudflare.net
overflow.designMX089route1.mx.cloudflare.net
www.overflow.designAAAA02606:4700:3037::6815:5c7a
www.overflow.designAAAA02606:4700:3030::ac43:c13f
www.overflow.designA0172.67.193.63
www.overflow.designA0104.21.92.122

Get alerted the moment overflow.design's DNS changes

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