DNS Record Lookup

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

isonat.com

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

isonat.com runs on AS20756 (multi-homed across 2 networks), with email via Proofpoint.

Hosting network
AS20756multi-homedAS20756AS209510
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 9,410 other sites on AS20756. Stable here since we started watching (Oct 26, 2026).

DNS Records for isonat.com

HostnameTypeTTLPriorityContent
isonat.comA081.92.95.55
isonat.comA0152.89.172.56
isonat.comA081.92.94.54
isonat.comSOA7200nsa.perf1.fr technical.nameshield.net 2026042712 28800 7200 604800 7200
isonat.comNS0nsb.perf1.com
isonat.comNS0nsc.perf1.com
isonat.comNS0nsa.perf1.fr
isonat.comAAAA02a01:c8:101::55
isonat.comAAAA02a01:c8:100::54
isonat.comAAAA02a09:35c0:102::56
isonat.comMX010mxa-002c9e02.gslb.pphosted.com
isonat.comMX010mxb-002c9e02.gslb.pphosted.com
isonat.comTXT0267nsmg6vfr0nmt87hd1pgc8kpnmr4qr
isonat.comTXT0wv5d1r4jg22k9hx81j1lp0k97gk17bts
isonat.comTXT0google-site-verification=3dw6jODIh04Ar9fpcVgvmBH7hOa5_tDst-UALxGq2-8
isonat.comTXT0facebook-domain-verification=c1yjcd850dv64jb99qfh5n4x0c2pmb
isonat.comTXT0MS=ms78842968
isonat.comTXT0k6m4sjhm88txf9mb7s53bn4mtwv08ll6
isonat.comTXT0v=spf1 include:_spfout.mail.saint-gobain.com include:aspmx.pardot.com ~all
isonat.comTXT0z62wy0ybt03m3fb5zdhyzk3ym17t3qtf
isonat.comTXT0google-site-verification=u1dsbYT5CMZoavUd6jsOoOH7JK7lAtrW-57YjnQ2GrQ
isonat.comTXT05c5c0yx24p0vh3lbt5cc83zrr9t5v5p1
isonat.comTXT0google-site-verification=7vUqfFELspTVS7rcJn3lxqPj-81-j2YZFjw3xMoQfn4
isonat.comTXT06ffwblhdqm1cwqkyqff0zysyggh9bv7p
isonat.comTXT0/m/2s60ZhrlJ1Njp9dC7mVsJIYGC5vBEE8BMLyYWz5oCxrFb14nBC1vyA5KN939pTq832+VZvu6kYyKVcJzeGQ==
isonat.comTXT0ztldyqkt35tdf86fvkdfzw456fkt13ry
isonat.comTXT0tly0kv2ywwshp9trn67ksmv1mz9q5l14
www.isonat.comCNAME0saspresence.perf1.com
www.isonat.comA081.92.91.56
www.isonat.comA0185.65.58.55

Get alerted the moment isonat.com's DNS changes

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

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about isonat.com

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