DNS Record Lookup

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

Hosting & Network

firm.app runs on Cloudflare, with DNS by Cloudflare and email via Google Workspace.

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

Sits alongside 3,775,671 other sites on Cloudflare. Stable here since we started watching (Aug 30, 2026).

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

DNS Records for firm.app

HostnameTypeTTLPriorityContent
firm.appMX010alt4.aspmx.l.google.com
firm.appMX05alt2.aspmx.l.google.com
firm.appMX01aspmx.l.google.com
firm.appMX05alt1.aspmx.l.google.com
firm.appMX010alt3.aspmx.l.google.com
firm.appA0172.67.130.61
firm.appA0104.21.3.47
firm.appSOA1800aisha.ns.cloudflare.com dns.cloudflare.com 2415508303 10000 2400 604800 1800
firm.appNS0jakub.ns.cloudflare.com
firm.appNS0aisha.ns.cloudflare.com
firm.appTXT0v=spf1 include:_spf.google.com include:amazonses.com -all
firm.appTXT0google-site-verification=BMatDVk85XebL_zfS9gU6phiEjUl9YJgmDAA_dzRzX4
firm.appTXT0MS=ms94156096
firm.appTXT0Probely=f47b0313-f2fe-47d1-8cf3-96c56f919b7e
firm.appAAAA02606:4700:3037::ac43:823d
firm.appAAAA02606:4700:3034::6815:32f
firm.appCAA00 issue pki.goog; cansignhttpexchanges=yes
firm.appCAA00 issuewild ssl.com
firm.appCAA00 issue comodoca.com
firm.appCAA00 issue digicert.com; cansignhttpexchanges=yes
firm.appCAA00 issuewild pki.goog; cansignhttpexchanges=yes
firm.appCAA00 issuewild comodoca.com
firm.appCAA00 issue trust-provider.com
firm.appCAA00 issue ssl.com
firm.appCAA00 issue letsencrypt.org
firm.appCAA00 issuewild letsencrypt.org
firm.appCAA00 issuewild digicert.com; cansignhttpexchanges=yes
www.firm.appAAAA02606:4700:3034::6815:32f
www.firm.appAAAA02606:4700:3037::ac43:823d
www.firm.appA0172.67.130.61
www.firm.appA0104.21.3.47

Get alerted the moment firm.app's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch firm.app 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