DNS Record Lookup

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

Hosting & Network

runatlas.is runs on Amazon AWS, with DNS by Cloudflare and email via Google Workspace.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
Cloudflare
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 29, 2026).

DNS Records for runatlas.is

HostnameTypeTTLPriorityContent
runatlas.isCAA00 issuewild digicert.com; cansignhttpexchanges=yes
runatlas.isCAA00 issuewild comodoca.com
runatlas.isCAA00 issuewild ssl.com
runatlas.isCAA00 issuewild pki.goog; cansignhttpexchanges=yes
runatlas.isCAA00 issue pki.goog; cansignhttpexchanges=yes
runatlas.isCAA00 issue digicert.com; cansignhttpexchanges=yes
runatlas.isCAA00 issue ssl.com
runatlas.isCAA00 issue letsencrypt.org
runatlas.isCAA00 issuewild letsencrypt.org
runatlas.isCAA00 issue comodoca.com
runatlas.isSOA1800joan.ns.cloudflare.com dns.cloudflare.com 2410397455 10000 2400 604800 1800
runatlas.isA0216.150.1.1
runatlas.isMX020in2-smtp.messagingengine.com
runatlas.isMX010in1-smtp.messagingengine.com
runatlas.isMX01smtp.google.com
runatlas.isNS0joan.ns.cloudflare.com
runatlas.isNS0roman.ns.cloudflare.com
runatlas.isTXT0v=spf1 include:_spf.mlsend.com include:_spf.google.com -all
runatlas.isTXT0MS=ms20394081
runatlas.isTXT0MS=ms30436439
runatlas.isTXT0mailerlite-domain-verification=ebebf652593048201eecc3435c4a4e4f5638c486
runatlas.isTXT0google-site-verification=7hpCO54Pl6nOXz8WbI3e24nyFuXNhdNa_AVAWpMAEHE
runatlas.isTXT0fencer-validation=d27b2cc8-8439-4446-8903-892c64bf00e8
www.runatlas.isCNAME0a5cd0cd100d2dd30.vercel-dns-017.com
www.runatlas.isCAA00 issue pki.goog
www.runatlas.isCAA00 issue letsencrypt.org
www.runatlas.isCAA00 issue globalsign.com
www.runatlas.isCAA00 issue sectigo.com
www.runatlas.isA0216.150.16.193
www.runatlas.isA0216.150.1.193

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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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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