iwh.jp - robtex.com

iwh.jp

DNSSEC⚠️ Not signed
A2403:3a00:101:9:219:94:128:217🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww977.sakura.ne.jp
A219.94.128.217🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXiwh.jp ⭐
A2403:3a00:101:9:219:94:128:217🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww977.sakura.ne.jp
A219.94.128.217🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww977.sakura.ne.jp
TXTv=spf1 a:www977.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-12-07 #14

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=1783246502

MX for

iwh.jp

Same first word

iwh.hu
iwh.de
iwh.jp
iwh.pw
iwh.xyz
iwh.gr
iwh.info
iwh.biz
iwh.ir
iwh.co.at
iwh.com
iwh.co
iwh.be
iwh.is
iwh.kr
iwh.co.za
iwh.in.net
iwh.es
iwh.at
iwh.in
iwh.my
iwh.on.ca
iwh.com.br
iwh.net
iwh.cn
iwh.net.cn
iwh.dk
iwh.co.nz
iwh.com.au

Similar names

whi.org
ihw.be
whi.jp
ihw.in
hiw.cn
hwi.com.cn
wih.co
ihw.biz
hiw.co
hwi.it
hwi.co.uk
whi.sh
hiw.dk
hwi.co
hiw.co.jp
whi.te.it
ihw.jp
whi.be
whi.com
wih.info
ihw.nl
wih.co.za
ihw.de
hwi.dk
hwi.org
hiw.pl
hwi.re.kr
whi.consulting
whi.info
hiw.net
whi.cc
wih.at
whi.pl
hwi.insure
ihw.ir
hiw.eu
hwi.cc
hiw.com
whi.services
hiw.be
whi.fr
hwi.co.nz
hwi.de
hiw.ru
whi.ir
ihw.cz
wih.be
whi.hu
hwi.email
hwi.com
hiw.ca
wih.co.uk
hwi.co.jp
ihw.ca
wih.io
whi.ch
wih.nl
wih.fr
hiw.us
ihw.at
whi.at
ihw.com
whi.ro
hwi.equipment
hwi.info
hwi.co.in
whi.org.uk
hwi.co.kr
wih.jp
ihw.co
hwi.kr
hiw.sakura.ne.jp
wih.it
ihw.pl
wih.us
hiw.cc
whi.nl
whi.is
ihw.org
hwi.us
whi.in
whi.dk
ihw.ch
ihw.it
whi.com.hk
hiw.nl
hiw.at
hwi.eu
hiw.co.uk
wih.com.hk
wih.org
whi.se
whi.us
hwi.se
whi.co
whi.sk
hwi.international
hwi.be
whi.co.nz
hiw.es
hwi.at
hwi.in
hwi.ca
whi.cn
hwi.ch
hiw.ir
hwi.ie
hiw.de
wih.cc
whi.cz
whi.edu.vn
ihw.com.cn
hiw.org.uk
whi.ru
hwi.tel
ihw.com.au
whi.de
wih.eu
ihw.info
ihw.cc
whi.dev.br
wih.com.br

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.value-domain.comns2.value-domain.comMXiwh.jpA219.94.128.2172403:3a00:101:9:219:94:128:217219.117.233.92
●NSmaster.dns.ne.jp2026-06-17 → 2026-07-05 · 3 obs
○ 2017-06-23 11:04:16
● 2026-06-17 19:00:06
● 2026-07-05 10:36:20
●NSns1.dns.ne.jp2026-06-17 → 2026-07-05 · 3 obs
○ 2017-06-23 11:04:16
● 2026-06-17 19:00:06
● 2026-07-05 10:36:20
○NSns1.value-domain.com2015-06-26 → 2017-06-23 · 4 obs
● 2015-06-26 12:25:24
● 2017-06-23 11:04:16
○ 2026-06-17 19:00:06
○ 2026-07-05 10:36:20
●NSns2.dns.ne.jp2026-06-17 → 2026-07-05 · 3 obs
○ 2017-06-23 11:04:16
● 2026-06-17 19:00:06
● 2026-07-05 10:36:20
○NSns2.value-domain.com2015-06-26 → 2017-06-23 · 4 obs
● 2015-06-26 12:25:24
● 2017-06-23 11:04:16
○ 2026-06-17 19:00:06
○ 2026-07-05 10:36:20
●MXiwh.jp2015-06-26 → 2026-07-05 · 2 obs
● 2015-06-26 12:25:24
● 2026-07-05 10:36:20
○A219.117.233.922015-06-26 → 2017-06-23 · 4 obs
● 2015-06-26 12:25:24
● 2017-06-23 11:04:16
○ 2026-06-17 19:00:06
○ 2026-07-05 10:36:20
●A219.94.128.2172026-06-17 → 2026-07-05 · 3 obs
○ 2017-06-23 11:04:16
● 2026-06-17 19:00:06
● 2026-07-05 10:36:20
●A2403:3a00:101:9:219:94:128:2172026-06-17 → 2026-07-05 · 3 obs
○ 2017-06-23 11:04:16
● 2026-06-17 19:00:06
● 2026-07-05 10:36:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, h.dns.jp, e.dns.jp, c.dns.jp...-
iwh.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns2.dns.ne.jp, ns1.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iwh.jp (unsigned zone)

⏱️ Timing

Total: 2650ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.128.217
AAAA12403:3a00:101:9:219:94:128:217
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1iwh.jp (pri: 10)
TXT1v=spf1 a:www977.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

iwh.jp serves as a mail server for iwh.jp.

IP Addresses

iwh.jp has two IP addresses: 219.94.128.217 and 2403:3a00:101:9:219:94:128:217

nyb.co.jp, kanroku.jp, minagase.com plus two other host names have IP numbers in common with iwh.jp.

Name Servers

iwh.jp has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

At least some of iwh.jp's name servers are shared with other domains, for example alphanet.sakura.ne.jp, sano.biz, usajinguu.com and two more.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

iwh.jp uses exactly one mail server, which is iwh.jp.

iwh.jp directs to two IP numbers, 219.94.128.217 and 2403:3a00:101:9:219:94:128:217.