rocket.jp - robtex.com

rocket.jp

DNSSEC⚠️ Not signed
A49.212.207.94🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3084.sakura.ne.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
MXrocket.jp ⭐
A49.212.207.94🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3084.sakura.ne.jp
TXTv=spf1 a:www3084.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-02-16 #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=1775846703

MX for

rocket.jp

Same first word

rocket.pet
rocket.fr
rocket.run
rocket.com.ua
rocket.investments
rocket.im
rocket.vision
rocket.ne.jp
rocket.hosting
rocket.de
rocket.cards
rocket.ru
rocket.com.au
rocket.srv.br
rocket.net.nz
rocket.cat
rocket.chat
rocket.pe.kr
rocket.graphics
rocket.engineering
rocket.works
rocket.systems
rocket.online
rocket.solar
rocket.li
rocket.city
rocket.cl
rocket.pk
rocket.mortgage
rocket.com
rocket.co.ke
rocket.travel
rocket.fund
rocket.red
rocket.academy
rocket.co.nz
rocket.mx
rocket.co.uk
rocket.town
rocket.pink
rocket.ps
rocket.cn
rocket.financial
rocket.su
rocket.zone
rocket.sakura.ne.jp
rocket.soccer
rocket.today
rocket.kharkov.ua
rocket.watch
rocket.community
rocket.agency
rocket.com.mx
rocket.legal
rocket.tools
rocket.vn
rocket.shoes
rocket.direct
rocket.camera
rocket.dev
rocket.school
rocket.org
rocket.edu.pl
rocket.cash
rocket.rentals
rocket.st
rocket.marketing
rocket.pro
rocket.it
rocket.garden
rocket.awsapps.com
rocket.education
rocket.net
rocket.us
rocket.in.th
rocket.rs
rocket.be
rocket.international
rocket.do
rocket.ventures
rocket.info
rocket.hk
rocket.training
rocket.center
rocket.my
rocket.jp
rocket.solutions
rocket.cz
rocket.bike
rocket.media
rocket.la
rocket.ee
rocket.digital
rocket.co.jp
rocket.co.th
rocket.new
rocket.express
rocket.ch
rocket.domains
rocket.bingo
rocket.technology
rocket.money
rocket.nl
rocket.is
rocket.biz
rocket.nyc
rocket.management
rocket.co
rocket.name
rocket.com.co
rocket.co.kr
rocket.cafe
rocket.tv

Similar names

cortek.info
etrock.com
kortec.pl
trecko.com
tocker.org
kcorte.com
tocker.ca
ktcore.fitness
terock.com
cortek.it
cortek.vn
toerck.de
kortec.az
tekcor.me
tekroc.com
korect.hu
kortec.nl
krotec.com
roteck.com
roctek.ca
ectkor.com
kortec.cn
ockert.us
kortec.co.uk
ktcore.com
tecrok.info
tecrok.org
ockert.net
trecok.com
kotrec.ru
tocker.co.nz
ockert.eu
ockert.info
ockert.ws
okcert.com
cortek.co.kr

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.widea.co.jpns3.widea.co.jpMXrocket.jpasg.rocket.jpmx.rocket.jpA49.212.207.94
●NSmaster.dns.ne.jp2026-04-08 → 2026-04-10 · 3 obs
○ 2020-01-03 21:35:42
● 2026-04-08 21:24:04
● 2026-04-10 19:16:46
●NSns1.dns.ne.jp2026-04-08 → 2026-04-10 · 3 obs
○ 2020-01-03 21:35:42
● 2026-04-08 21:24:04
● 2026-04-10 19:16:46
○NSns1.widea.co.jp2015-08-20 → 2020-01-03 · 4 obs
● 2015-08-20 15:32:50
● 2020-01-03 21:35:42
○ 2026-04-08 21:24:04
○ 2026-04-10 19:16:46
●NSns2.dns.ne.jp2026-04-08 → 2026-04-10 · 3 obs
○ 2020-01-03 21:35:42
● 2026-04-08 21:24:04
● 2026-04-10 19:16:46
○NSns3.widea.co.jp2015-08-20 → 2020-01-03 · 4 obs
● 2015-08-20 15:32:50
● 2020-01-03 21:35:42
○ 2026-04-08 21:24:04
○ 2026-04-10 19:16:46
○MXasg.rocket.jp2015-08-20 → 2020-01-03 · 4 obs
● 2015-08-20 15:32:50
● 2020-01-03 21:35:42
○ 2026-04-08 21:24:04
○ 2026-04-10 19:16:46
○MXmx.rocket.jp2015-08-20 → 2020-01-03 · 4 obs
● 2015-08-20 15:32:50
● 2020-01-03 21:35:42
○ 2026-04-08 21:24:04
○ 2026-04-10 19:16:46
●MXrocket.jp2026-04-08 → 2026-04-10 · 3 obs
○ 2020-01-03 21:35:42
● 2026-04-08 21:24:04
● 2026-04-10 19:16:46
●A49.212.207.942026-04-08 → 2026-04-10 · 2 obs
● 2026-04-08 21:24:04
● 2026-04-10 19:16:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
rocket.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 rocket.jp (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.207.94
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1rocket.jp (pri: 10)
TXT1v=spf1 a:www3084.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

rocket.jp serves as the mail server for rocket.jp.

IP Addresses

rocket.jp points to IP number: 49.212.207.94.

Other host names such as toda-zaidan.org, dr-mineral.co.jp, rakusui.or.jp, shonan-monorail.co.jp and www3084.sakura.ne.jp share IPs with rocket.jp.

Name Servers

rocket.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

rocket.jp at least partially shares name servers with other domains, for instance gocci.jp, mdrokkor.sakura.ne.jp, big-auto.jp, ikumou.us and msv-im05670.sakura.ne.jp.

Host names with a single IP:

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.

Mail Servers

rocket.jp is handled by a single mail server, rocket.jp.

rocket.jp points to a single IP: 49.212.207.94.