DNS Record Lookup

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

exp.is

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

exp.is 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 3,290,876 other sites on Cloudflare. Stable here since we started watching (Sep 21, 2026).

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

DNS Records for exp.is

HostnameTypeTTLPriorityContent
exp.isNS0diva.ns.cloudflare.com
exp.isNS0chuck.ns.cloudflare.com
exp.isSOA1800chuck.ns.cloudflare.com dns.cloudflare.com 2415490850 10000 2400 604800 1800
exp.isAAAA02606:4700:3108::ac42:2863
exp.isAAAA02606:4700:3108::ac42:2b9d
exp.isMX010alt4.aspmx.l.google.com
exp.isMX05alt2.aspmx.l.google.com
exp.isMX010alt3.aspmx.l.google.com
exp.isMX05alt1.aspmx.l.google.com
exp.isMX01aspmx.l.google.com
exp.isA0172.66.43.157
exp.isA0172.66.40.99
exp.isTXT0brevo-code:8d1d9ff6d4f844d78054c7a948bd9671
exp.isTXT0google-site-verification=5SYwtLI_7L-dtXpCz9BHCYiEenYXn_-xK2DTNmFd0YQ
exp.isTXT0google-site-verification=lL6SnKWYVzijuEQadPmsSIB4-GnauvzO7Kvvlg9Cin8
exp.isTXT0stripe-verification=719d5cf4f78352bc71bd27e1e0663fa3716fba89f3e9cdf5213409faf7843f06
exp.isTXT0v=spf1 ~all
exp.isTXT0google-site-verification=jpewakyc2KVWey3AfdQPOMj6aef3NNyFIOGuQPlZ2hE
exp.isTXT0ahrefs-site-verification_de09a9ec8e379edc626180df11e37fb36456657d4c2ed766aeb55aedb4e6e3b5
exp.isTXT0pinterest-site-verification=9c11c72808d3daa805b2173df5f13087
www.exp.isA0172.66.43.157
www.exp.isA0172.66.40.99
www.exp.isAAAA02606:4700:3108::ac42:2863
www.exp.isAAAA02606:4700:3108::ac42:2b9d

Get alerted the moment exp.is's DNS changes

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

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 exp.is

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