DNS Record Lookup

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

Hosting & Network

fr-corp.biz runs on AS131965, with email via Microsoft 365.

Hosting network
AS131965AS131965
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 81,928 other sites on AS131965.

Recently changed networks: AS63949 → AS131965 (as of Oct 5, 2026)

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

DNS Records for fr-corp.biz

HostnameTypeTTLPriorityContent
fr-corp.bizA0210.157.79.71
fr-corp.bizMX0frcorp-biz0e.mail.protection.outlook.com
fr-corp.bizSOA3600ns1.wpx.ne.jp root.wpx.ne.jp 0 10800 3600 604800 3600
fr-corp.bizNS0ns2.wpx.ne.jp
fr-corp.bizNS0ns3.wpx.ne.jp
fr-corp.bizNS0ns1.wpx.ne.jp
fr-corp.bizTXT0MS=ms75495209
fr-corp.bizTXT0autodiscover.outlook.com
fr-corp.bizTXT0v=spf1 include:spf.protection.outlook.com -all
www.fr-corp.bizA0210.157.79.71

Get alerted the moment fr-corp.biz's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch fr-corp.biz 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