DNS Record Lookup

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

Hosting & Network

diaexpert.com runs on AS50399, with email via Microsoft 365.

Hosting network
AS50399AS50399
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 31 other sites on AS50399. Stable here since we started watching (Jul 30, 2026).

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

DNS Records for diaexpert.com

HostnameTypeTTLPriorityContent
diaexpert.comMX010diaexpert-com.mail.protection.outlook.com
diaexpert.comSOA300ns1.brandshelter.com tech.brandshelter.com 2025090800 10800 3600 604800 300
diaexpert.comA091.209.213.55
diaexpert.comNS0ns1.brandshelter.com
diaexpert.comNS0ns5.brandshelter.us
diaexpert.comNS0ns4.brandshelter.net
diaexpert.comNS0ns2.brandshelter.de
diaexpert.comNS0ns3.brandshelter.info
diaexpert.comTXT0MS=F3267D299B18A719CD96A7E83568A5A9D0103241
diaexpert.comTXT0duo_sso_verification=Pac6bbGfBKffKNSKgGvttAMfrmbinl0robKv55bhzUM8VrMKrOMbfjiVMyhHzwjd
diaexpert.comTXT0FUUGHXN4mrRfGaeJhtFOsxRHBPzzX1J5/YJU6LMT
diaexpert.comTXT0cisco-ci-domain-verification=3de9537d6a4094ec2c370a26f49eb97012b271e993ea03e9e623228d19c0784a
diaexpert.comTXT0swisssign-check=aM1TKblvHz66Hrck0DcIqqNFHrY
diaexpert.comTXT0MS=ms34047666
diaexpert.comTXT0v=spf1 mx ip4:212.203.97.147 ip4:213.221.253.13 ip4:212.203.97.106 ip4:213.221.255.242 ip4:62.113.229.229 ip4:62.113.230.46 ip4:62.113.230.80 include:_spf.senders.scnem.com include:spf.protection.outlook.com -all
www.diaexpert.comA091.209.213.55

Get alerted the moment diaexpert.com's DNS changes

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

Uptime

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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

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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