DNS Record Lookup

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

webmaster.is

DNS Records

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Hosting & Network

webmaster.is runs on AS29689, with email via Microsoft 365.

Hosting network
AS29689AS29689
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 89 other sites on AS29689. Stable here since we started watching (Sep 2, 2026).

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

DNS Records for webmaster.is

HostnameTypeTTLPriorityContent
webmaster.isTXT0aftra-domain-verification-KtmCu3C8NEHjGK8NmDbXy2Py137b2YSm48uLWuR5cMs
webmaster.isTXT0v=spf1 include:smtp.umsja.is -all
webmaster.isTXT0_bv1c80tqj7qntxgrvmn28b85dzm8wh8
webmaster.isNS0ns01.t.is
webmaster.isNS0ns02.t.is
webmaster.isA080.248.29.166
webmaster.isSOA300ns01.t.is hostmaster.skyggnir.is 2026090801 28800 7200 604800 300
webmaster.isMX0webmaster-is.mail.protection.outlook.com
www.webmaster.isA080.248.29.166

Get alerted the moment webmaster.is's DNS changes

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

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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