buf.jp - dns.ninja

buf.jp

DNSSEC⚠️ Not signed
NSns0.kagoya.net ⭐
A210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRns0.kagoya.net
NSns.kagoya.net
A210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRns0.kagoya.net
NSns1.kagoya.net
A203.142.206.132🇯🇵 KAGOYAJAPAN203.142.192.0/20 KAGOYA Japan Inc.
PTRns1.kagoya.net
MXdmail.kagoya.net ⭐
A210.134.51.6🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
A210.134.51.7🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
A210.134.58.253🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
A210.134.58.254🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
TXTv=spf1 include:kagoya.net ~all
SOAns.kagoya.netroot@kagoya.net serial=2024120002

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1785404702

Same first word

buf.pl
buf.cz
buf.jp
buf.io
buf.org
buf.si
buf.eu
buf.ca
buf.co.za
buf.ru
buf.us
buf.de
buf.edu
buf.com
buf.ro
buf.cn
buf.fr
buf.dev
buf.su
buf.co
buf.build
buf.biz
buf.dk
buf.email
buf.com.pl
buf.tech
buf.online
buf.me
buf.at
buf.mobi
buf.com.tr
buf.ch
buf.net

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bfu.com
ubf.international
ubf.ca
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ubf.or.jp
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fub.be
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ubf.com.tr
bfu.org
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fbu.at
bfu.net
fub.ru
ubf.org.ua
fbu.de
fbu.edu.uy
ufb.co.nz
fub.se
fub.at
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ubf.ru
bfu.com.ar
ubf.co
fub.com.au
fbu.us
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fbu.pl
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fbu.ng
fbu.ca
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fub.ch
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bfu.pe
ufb.no
bfu.ru
fbu.ro
fub.ro
ufb.es
fub.direct
fub.com.cn
fbu.dk
ubf.org
ubf.se
fbu.lol
fbu.net.ua
ufb.it
fbu.cn
ufb.org.ua
fub.co.kr
bfu.nl
bfu.com.br
ufb.jp
ubf.com.my
fbu.cc
ubf.consulting
fub.fr
fub.de
fub.pl
bfu.de
ubf.biz
ufb.org
fub.net
fub.nl
ubf.fr
bfu.it
ufb.fr
fbu.fr
fbu.com.pl
ufb.be

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns.kagoya.netns0.kagoya.netns1.kagoya.netMXdmail.kagoya.net
●NSns.kagoya.net2015-08-20 → 2026-07-30 · 2 obs
● 2015-08-20 15:45:42
● 2026-07-30 10:51:14
●NSns0.kagoya.net2015-08-20 → 2026-07-30 · 2 obs
● 2015-08-20 15:45:42
● 2026-07-30 10:51:14
●NSns1.kagoya.net2015-08-20 → 2026-07-30 · 2 obs
● 2015-08-20 15:45:42
● 2026-07-30 10:51:14
●MXdmail.kagoya.net2015-08-20 → 2026-07-30 · 2 obs
● 2015-08-20 15:45:42
● 2026-07-30 10:51:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
buf.jpns0.kagoya.net, ns1.kagoya.net-

✅ Authoritative Response

Server:203.142.206.132

NS records: ns0.kagoya.net, ns1.kagoya.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buf.jp (unsigned zone)

⏱️ Timing

Total: 2280ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.kagoya.net, ns0.kagoya.net
MX1dmail.kagoya.net (pri: 10)
TXT1v=spf1 include:kagoya.net ~all
SOA1ns.kagoya.net root.kagoya.net

Analysis

Name Servers

Three name servers are authoritative for buf.jp: ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.

buf.jp partially shares its NS delegation with several other domains, including activitykauai.com, pochafuzoku.com, kdtk.jp and two others.

The hostnames ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net each have one IP address. ns0.kagoya.net resolves to 210.134.60.132; ns1.kagoya.net resolves to 203.142.206.132; ns.kagoya.net resolves to 210.134.60.132 — the same address as ns0.kagoya.net.

These two host names — ns0.kagoya.net and ns.kagoya.net — each point to 210.134.60.132 IP addresses.

Mail Servers

The sole mail server for buf.jp is dmail.kagoya.net.

Among the domains sharing a mail server setup with buf.jp are saisan.net, marumitsu.jp, kodama-naika.com and two others.

buf.jp partially shares its mail servers with other domains, manavis-cosme.co.jp and adlive.asia being examples.

The hostname dmail.kagoya.net resolves to the four IP addresses 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.