DNS Record Lookup

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

Hosting & Network

mack.com runs on Cloudflare, with email via Microsoft 365.

Hosting network
CloudflareAS209242Cloudflare
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 198,165 other sites on Cloudflare. Stable here since we started watching (Jul 29, 2026).

DNS Records for mack.com

HostnameTypeTTLPriorityContent
mack.comNS0ftp.mack.com
mack.comNS0ns4.level4.net
mack.comNS0ns3.level3.net
mack.comSOA3600ftp.mack.com hostmaster.mack.com 248 900 600 86400 3600
mack.comA0141.193.213.10
mack.comMX0mack.mail.protection.office365.us
mack.comTXT035dfda6ce90ad54d8fed51f6a54e867037cb7eef
mack.comTXT0sqhb6makmschmf2rokd9f8j0tt
mack.comTXT05jhlmd4v6me6p5i1gj4ntea3ir
mack.comTXT0ms94738254
mack.comTXT0b8n87h0jhed62nbq4jrnv39f6p
mack.comTXT0anthropic-domain-verification-wmaa95=f1LWfmRlxVusAiAemW95bIiVA
mack.comTXT0MS=ms76077613
mack.comTXT0BIPTZP2N9LA9BFR16EUAS0GSWWH99Q4IW114SH5T
mack.comTXT0v=spf1 include:spf.protection.office365.us -all
www.mack.comA0141.193.213.11
www.mack.comA0141.193.213.10

Get alerted the moment mack.com's DNS changes

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