webtech.jp - dns.ninja

webtech.jp

DNSSEC⚠️ Not signed
A133.242.224.235🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRpolaris.webtech.co.jp
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
SOAmaster.dns.ne.jptech@sakura.ad.jp 2016-08-01 #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=1784814302

Same first word

webtech.info
webtech.com.ph
webtech.co
webtech.de
webtech.be
webtech.co.jp
webtech.world
webtech.org
webtech.fr
webtech.wiki
webtech.ru
webtech.cn
webtech.it
webtech.host
webtech.lt
webtech.no
webtech.com.pl
webtech.eu
webtech.tv
webtech.xyz
webtech.com.tw
webtech.sk
webtech.guru
webtech.ch
webtech.net
webtech.pl
webtech.tw
webtech.ab.ca
webtech.ws
webtech.com.mx
webtech.at
webtech.in
webtech.az
webtech.es
webtech.school
webtech.co.za
webtech.pt
webtech.nl
webtech.com.au
webtech.co.ao
webtech.ee
webtech.jp
webtech.agency
webtech.consulting
webtech.awsapps.com
webtech.ck.ua
webtech.co.nz
webtech.club
webtech.co.il
webtech.lv
webtech.co.zw
webtech.cc
webtech.support

Similar names

techweb.net
techweb.sakura.ne.jp
techweb.com.tw
chewbet.com
techweb.info
techweb.press
techweb.gr
techweb.sk
techweb.fr
techweb.ru
techweb.at
techweb.com.cn
techweb.dk
techweb.eu
techweb.es
techweb.mx
techweb.(0x787878)
chetweb.com
tcheweb.com.br
techweb.cm
techweb.co.il
techweb.mobi
webetch.com.au
techweb.sg
techweb.com
techweb.com.mx
techweb.se
techweb.no
techweb.com.br
techweb.us
techweb.cl
techweb.tv
bewtech.com
thecweb.com
betchew.com
techweb.ro
techweb.in
techweb.ca
techweb.cn
bewtech.co.th
techweb.co
techweb.pl
techweb.co.hu

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpA133.242.224.23561.114.15.59
●NSmaster.dns.ne.jp2015-05-28 → 2026-07-23 · 2 obs
● 2015-05-28 13:08:28
● 2026-07-23 14:20:16
●NSns1.dns.ne.jp2015-05-28 → 2026-07-23 · 2 obs
● 2015-05-28 13:08:28
● 2026-07-23 14:20:16
●NSns2.dns.ne.jp2015-05-28 → 2026-07-23 · 2 obs
● 2015-05-28 13:08:28
● 2026-07-23 14:20:16
●A133.242.224.2352017-01-02 → 2026-07-23 · 3 obs
○ 2016-06-06 23:50:10
● 2017-01-02 07:26:06
● 2026-07-23 14:20:16
○A61.114.15.592015-05-28 → 2016-06-06 · 4 obs
● 2015-05-28 13:08:28
● 2016-06-06 23:50:10
○ 2017-01-02 07:26:06
○ 2026-07-23 14:20:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
webtech.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webtech.jp (unsigned zone)

⏱️ Timing

Total: 746ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.224.235
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
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

IP Addresses

webtech.jp resolves to just one IP address, 133.242.224.235.

Additional host names — including polaris.webtech.co.jp and webtech.co.jp — share IP numbers with webtech.jp.

Name Servers

webtech.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

webtech.jp has at least partial name server overlap with other domains, such as tdoc.info, gokakunin.work, fujimedica.sakura.ne.jp and two others.

master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.