DNS Record Lookup

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

Hosting & Network

sankeibldg.co.jp runs on AS7684, with email via Microsoft 365.

Hosting network
AS7684AS7684
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 37,504 other sites on AS7684. Stable here since we started watching (Oct 31, 2026).

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

DNS Records for sankeibldg.co.jp

HostnameTypeTTLPriorityContent
sankeibldg.co.jpSOA900ns000.d-53.net dns-managers.iij.ad.jp 402 3600 600 604800 900
sankeibldg.co.jpMX032767ms98264855.msv1.invalid
sankeibldg.co.jpMX010cluster1.us.messagelabs.com
sankeibldg.co.jpMX020cluster1a.us.messagelabs.com
sankeibldg.co.jpMX030sankeibldg-co-jp.mail.protection.outlook.com
sankeibldg.co.jpNS0ns001-b882cv5r9vo1a83s.b.d-53.net
sankeibldg.co.jpNS0ns001-b882cv5r9vo1a83s.b.d-53.info
sankeibldg.co.jpNS0ns001-b882cv5r9vo1a83s.b.d-53.jp
sankeibldg.co.jpA0133.125.76.52
sankeibldg.co.jpTXT0v=spf1 redirect=sankeibldg.co.jp.r.spf25.jp
sankeibldg.co.jpTXT0adobe-idp-site-verification=d4993616f232f5ce6b29dd24d7ea00d797c6b831a2aef3ddfd8d0fb53891fee8
sankeibldg.co.jpTXT0adobe-idp-site-verification=f84f952c5c188f599b2c221c5008288b33aca693d5b062333103cf6207798e70
sankeibldg.co.jpTXT0openai-domain-verification=dv-p1wkYqrfEHN3g1IaC3967oqZ
www.sankeibldg.co.jpA0133.125.76.52

Get alerted the moment sankeibldg.co.jp's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch sankeibldg.co.jp 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 sankeibldg.co.jp

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