DNS Record Lookup

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

Hosting & Network

prottofos.com runs on AS398787, with DNS by GoDaddy and email via Microsoft 365.

Hosting network
AS398787AS398787
Managed DNS
GoDaddy
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,908 other sites on AS398787. Stable here since we started watching (Sep 27, 2026).

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

DNS Records for prottofos.com

HostnameTypeTTLPriorityContent
prottofos.comNS0ns36.domaincontrol.com
prottofos.comNS0ns35.domaincontrol.com
prottofos.comA0198.71.233.147
prottofos.comTXT0v=spf1 include:spf.protection.outlook.com -all
prottofos.comTXT0ca3-8b6277513f1d4264bf5bc49397b81c88
prottofos.comTXT0
prottofos.comMX0prottofos-com.mail.protection.outlook.com
prottofos.comSOA600ns35.domaincontrol.com dns.jomax.net 2026061105 28800 7200 604800 600
www.prottofos.comNS0ns35.domaincontrol.com
www.prottofos.comNS0ns36.domaincontrol.com
www.prottofos.comCNAME0prottofos.com
www.prottofos.comMX0prottofos-com.mail.protection.outlook.com
www.prottofos.comA0198.71.233.147
www.prottofos.comTXT0ca3-8b6277513f1d4264bf5bc49397b81c88
www.prottofos.comTXT0v=spf1 include:spf.protection.outlook.com -all
www.prottofos.comTXT0
www.prottofos.comSOA600ns35.domaincontrol.com dns.jomax.net 2026061105 28800 7200 604800 600

Get alerted the moment prottofos.com's DNS changes

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