DNS Record Lookup

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

Hosting & Network

phase3host.com runs on AS63410, with email via Google Workspace.

Hosting network
AS63410AS63410
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS63410. Stable here since we started watching (Jul 28, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to phase3host.com.

DNS Records for phase3host.com

HostnameTypeTTLPriorityContent
phase3host.comA0170.249.239.192
phase3host.comNS0ns2.phase3host.com
phase3host.comNS0ns1.phase3host.com
phase3host.comMX01smtp.google.com
phase3host.comTXT0v=spf1 ip4:170.249.239.192 +mx +a +ip4:192.196.156.78 ~all
phase3host.comSOA86400ns1.phase3host.com nur.mohammad.gmail.com 2026072315 3600 1800 1209600 86400
www.phase3host.comCNAME0phase3host.com
www.phase3host.comSOA86400ns1.phase3host.com nur.mohammad.gmail.com 2026072315 3600 1800 1209600 86400
www.phase3host.comTXT0v=spf1 ip4:170.249.239.192 +mx +a +ip4:192.196.156.78 ~all
www.phase3host.comMX01smtp.google.com
www.phase3host.comNS0ns1.phase3host.com
www.phase3host.comNS0ns2.phase3host.com
www.phase3host.comA0170.249.239.192

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Beta

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

Get alerted the moment phase3host.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch phase3host.com 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