DNS Record Lookup

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

protocols.io

DNS Records

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Hosting & Network

protocols.io 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
None

Sits alongside 5,496,248 other sites on Cloudflare. Stable here since we started watching (Oct 23, 2026).

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

DNS Records for protocols.io

HostnameTypeTTLPriorityContent
protocols.ioA0172.67.68.59
protocols.ioA0104.26.14.162
protocols.ioA0104.26.15.162
protocols.ioMX01aspmx.l.google.com
protocols.ioMX010aspmx2.googlemail.com
protocols.ioMX010aspmx3.googlemail.com
protocols.ioMX05alt1.aspmx.l.google.com
protocols.ioMX05alt2.aspmx.l.google.com
protocols.ioAAAA02606:4700:20::681a:fa2
protocols.ioAAAA02606:4700:20::681a:ea2
protocols.ioAAAA02606:4700:20::ac43:443b
protocols.ioTXT0google-site-verification=rS14e19r1qmtuERQ6lEM2VvBb2_1ToF15aZ60wGXT4k
protocols.ioTXT0google-site-verification=pjLj_aJa8vwyVpdaavbhfw18b_B-jaKq40juI2iUag0
protocols.ioTXT0google-site-verification=wXzR9qxxyMaS0We2rMer8wXSolN-NQvo6lMzS97uT1M
protocols.ioTXT0v=spf1 include:_spf.google.com include:servers.mcsv.net include:amazonses.com ~all
protocols.ioTXT0UK-federation-domain-verification=302002137a0ebbc08ed13c5b245c0ef9
protocols.ioNS0sage.ns.cloudflare.com
protocols.ioNS0diana.ns.cloudflare.com
protocols.ioSOA1800diana.ns.cloudflare.com dns.cloudflare.com 2416788195 10000 2400 604800 1800
www.protocols.ioAAAA02606:4700:20::681a:ea2
www.protocols.ioAAAA02606:4700:20::681a:fa2
www.protocols.ioAAAA02606:4700:20::ac43:443b
www.protocols.ioTXT0google-site-verification=EDcO5Bm6GhafUaxzV1OFdzqn4PCtYCe_Q4HtEEBwNME
www.protocols.ioTXT0UK-federation-domain-verification=302002137a0ebbc08ed13c5b245c0ef9
www.protocols.ioA0104.26.14.162
www.protocols.ioA0172.67.68.59
www.protocols.ioA0104.26.15.162

Get alerted the moment protocols.io's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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