ipa.jp - dns.ninja

ipa.jp

DNSSEC⚠️ Not signed
NSipa-ns2.ipa.go.jp ⭐
A202.229.63.234🇯🇵 InfoSphere202.229.0.0/17 INFOSPHERE
NSipa-ns.ipa.go.jp
A192.218.88.1🇯🇵 InfoSphere192.218.88.0/24 IPA-NET
PTRipa-ns.ipa.go.jp
MXipa-sfw11.ipa.go.jp ⭐
A192.218.88.11🇯🇵 InfoSphere192.218.88.0/24 IPA-NET
PTRipa-sfw11.ipa.go.jp
MXipa-sfw12.ipa.go.jp ⭐
A202.229.63.232🇯🇵 InfoSphere202.229.0.0/17 INFOSPHERE
TXTv=spf1 -all
TXTMS=ms43850986
SOAipa-ns.ipa.go.jppostmaster@ipa.go.jp 2025-01-17 #1

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=1780535702

Same first word

ipa.org
ipa.org.uk
ipa.us
ipa.ltd
ipa.ca
ipa.to
ipa.guru
ipa.email
ipa.org.au
ipa.hu
ipa.lt
ipa.li
ipa.edu.sa
ipa.realestate
ipa.co.za
ipa.hr
ipa.nl
ipa.academy
ipa.ch
ipa.su
ipa.com.tr
ipa.cool
ipa.gov.tr
ipa.org.tr
ipa.edu.hk
ipa.com.ws
ipa.com.pl
ipa.or.jp
ipa.istanbul
ipa.co.ve
ipa.org.ar
ipa.md
ipa.nic.in
ipa.ru
ipa.la
ipa.ph
ipa.cz
ipa.de
ipa.biz
ipa.co.at
ipa.at
ipa.net
ipa.es
ipa.re.kr
ipa.technology
ipa.science
ipa.edu.pa
ipa.ro
ipa.com.vn
ipa.me
ipa.in
ipa.bg
ipa.ee
ipa.gov.bn
ipa.kasserver.com
ipa.ie
ipa.news
ipa.ag
ipa.ac.tz
ipa.dk
ipa.store
ipa.sk
ipa.fi
ipa.co.uk
ipa.si
ipa.church
ipa.net.cn
ipa.com.my
ipa.edu.jo
ipa.ps
ipa.co.in
ipa.ms.gov.br
ipa.solutions
ipa.gmbh
ipa.gr.jp
ipa.com.pk
ipa.com
ipa.tw
ipa.or.id
ipa.lu
ipa.com.ph
ipa.by
ipa.world
ipa.fr
ipa.cloud
ipa.go.jp
ipa.co
ipa.com.au
ipa.cl
ipa.gov.jo
ipa.org.il
ipa.careers
ipa.aw
ipa.jp
ipa.cc
ipa.br
ipa.pt
ipa.asia
ipa.org.cn
ipa.co.id
ipa.roma.it
ipa.digital
ipa.be

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pai.mobi
iap.ro
pia.co.il
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api.net.co
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pai.at
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api.financial
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aip.co
iap.ca
pia.fi
iap.pr.gov.br
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api.network
iap.us
aip.org.sg
aip.asia
api.hf.space
api.fo
pia.chat
pai.ac
pia.ai
api.as
api.sk
iap.sk
pia.edu
iap.hu
pai.cl
api.de
pia.no
api.co.in
api.bet
aip.be
pai.red
api.schwarz
api.cl
api.co.th
aip.academy
api.red
api.review
api.com.sa
iap.gov.ua
api.myqnapcloud.cn
aip.services
pai.pt
api.co
pai.technology
api.adm.br
pai.nl
api.zone
api.ar
pai.go.th
pai.it
aip.im
iap.li
api.net.ua
iap.ie
api.zip
api.land
api.or.id
pia.es
pia.at
iap.edu.au
api.nl
pai.ru
pia.cl
api.coach
api.xin
api.md
aip.ca
api.fun

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSipa-ns.ipa.go.jpipa-ns2.ipa.go.jpMXipa-sfw11.ipa.go.jpipa-sfw12.ipa.go.jpipa-sfw1.ipa.go.jpipa-sfw2.ipa.go.jp
●NSipa-ns.ipa.go.jp2015-08-23 → 2026-06-04 · 2 obs
● 2015-08-23 13:21:22
● 2026-06-04 01:41:12
●NSipa-ns2.ipa.go.jp2015-08-23 → 2026-06-04 · 2 obs
● 2015-08-23 13:21:22
● 2026-06-04 01:41:12
○MXipa-sfw1.ipa.go.jp2015-08-23 → 2017-11-16 · 4 obs
● 2015-08-23 13:21:22
● 2017-11-16 09:37:02
○ 2021-03-03 16:35:02
○ 2026-06-04 01:41:12
●MXipa-sfw11.ipa.go.jp2021-03-03 → 2026-06-04 · 3 obs
○ 2017-11-16 09:37:02
● 2021-03-03 16:35:02
● 2026-06-04 01:41:12
●MXipa-sfw12.ipa.go.jp2021-03-03 → 2026-06-04 · 3 obs
○ 2017-11-16 09:37:02
● 2021-03-03 16:35:02
● 2026-06-04 01:41:12
○MXipa-sfw2.ipa.go.jp2015-08-23 → 2017-11-16 · 4 obs
● 2015-08-23 13:21:22
● 2017-11-16 09:37:02
○ 2021-03-03 16:35:02
○ 2026-06-04 01:41:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ipa.jpipa-ns.ipa.go.jp, ipa-ns2.ipa.go.jp2 records

✅ Authoritative Response

Server:202.229.63.234

NS records: ipa-ns.ipa.go.jp, ipa-ns2.ipa.go.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ipa.jp (unsigned zone)

⏱️ Timing

Total: 986ms | Queries: -

📄 Records

TypeCountSample Data
NS2ipa-ns.ipa.go.jp, ipa-ns2.ipa.go.jp
MX2ipa-sfw12.ipa.go.jp (pri: 10), ipa-sfw11.ipa.go.jp (pri: 10)
TXT2MS=ms43850986, v=spf1 -all
SOA1ipa-ns.ipa.go.jp postmaster.ipa.go.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ipa-ns.ipa.go.jp, ipa-ns2.ipa.go.jp)

Analysis

Name Servers

ipa.jp is delegated to two name servers: ipa-ns2.ipa.go.jp and ipa-ns.ipa.go.jp.

ipa.jp uses the same name servers as jitec.jp, sub32.24.229.202.in-addr.arpa, sub224.63.229.202.in-addr.arpa and 88.218.192.in-addr.arpa, among others.

ipa.jp has overlapping name servers with several other domains — among them ismap.go.jp, jitec.ipa.go.jp, imi.go.jp and ipa.go.jp.

These name servers are often deployed in combination with the name servers ns005-15gqhv6dlvj7806n.1.d-53.info, ns005-15gqhv6dlvj7806n.1.d-53.jp, ns005-15gqhv6dlvj7806n.1.d-53.net and six others.

Both ipa-ns2.ipa.go.jp and ipa-ns.ipa.go.jp have a single IP address each — ipa-ns2.ipa.go.jp resolves to 202.229.63.234 while ipa-ns.ipa.go.jp resolves to 192.218.88.1.

Mail Servers

ipa.jp is served by two mail servers, ipa-sfw11.ipa.go.jp and ipa-sfw12.ipa.go.jp.

Other domains such as jitec.jp, ipa.go.jp and jitec.ipa.go.jp share the same mail server setup as ipa.jp.

Both ipa-sfw11.ipa.go.jp and ipa-sfw12.ipa.go.jp have a single IP address each — ipa-sfw11.ipa.go.jp resolves to 192.218.88.11 while ipa-sfw12.ipa.go.jp resolves to 202.229.63.232.