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Hosting & Network

nttbiz.jp runs on AS17675, with email configured.

Hosting network
AS17675AS17675
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 20 other sites on AS17675. Stable here since we started watching (Jul 20, 2026).

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

DNS Records for nttbiz.jp

HostnameTypeTTLPriorityContent
nttbiz.jpMX020ahbiz1.check.mewave.jp
nttbiz.jpNS0nsr1a.nttbiz.net
nttbiz.jpNS0nsr1c.mewave.com
nttbiz.jpA0210.193.96.165
nttbiz.jpSOA1800nsr1.nttbiz.net root.nttbiz.net 2026070901 10800 3600 604800 1800
nttbiz.jpTXT0MS=18FCC6FDA727CB4B2DCF3E62CE88977547D7FDBF
nttbiz.jpTXT0v=spf1 include:spf01.nttbiz.jp include:spf02.nttbiz.jp include:_spf.onamae.com ~all
www.nttbiz.jpA0210.193.96.165

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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