DNS Record Lookup

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

Hosting & Network

eyesightmatters.com runs on AS399250, with DNS by AWS Route 53 and email via Proton.

Hosting network
AS399250AS399250
Managed DNS
AWS Route 53
Email
Proton
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 21,950 other sites on AS399250. Stable here since we started watching (Sep 9, 2026).

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

DNS Records for eyesightmatters.com

HostnameTypeTTLPriorityContent
eyesightmatters.comA0103.120.48.99
eyesightmatters.comSOA86400ns-518.awsdns-00.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
eyesightmatters.comTXT0facebook-domain-verification=0d9qkpc4z20ia6oyp74hak087un619
eyesightmatters.comTXT0v=spf1 +a +mx include:emsd1.com include:amazonses.com ip4:54.240.36.189 include:_spf.protonmail.ch include:mailgun.org ~all
eyesightmatters.comTXT0protonmail-verification=034cb91029f309e323114fc3e8d4c8262cd91d0e
eyesightmatters.comTXT0google-site-verification=U9LchQM88I_8L90SdZRccg-egLPXA3lX1wvLag-JE7Q
eyesightmatters.comMX010mail.protonmail.ch
eyesightmatters.comMX020mailsec.protonmail.ch
eyesightmatters.comMX011mail.eyesightmatters.com
eyesightmatters.comNS0ns-1199.awsdns-21.org
eyesightmatters.comNS0ns-1850.awsdns-39.co.uk
eyesightmatters.comNS0ns-476.awsdns-59.com
eyesightmatters.comNS0ns-518.awsdns-00.net
www.eyesightmatters.comA0103.120.48.99

Get alerted the moment eyesightmatters.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch eyesightmatters.com continuously, notifying you the moment anything moves across all three signals:

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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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