`ns.nttdsys.com`

DNSSEC	⚠️ Not signed
A	160.251.152.60^{🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
NS	`ns1.default.rakko.zone` ⚠️ Not in parent delegation
		A	172.64.52.103^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.default.rakko.zone` ⚠️ Not in parent delegation
		A	172.64.53.132^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`nttdsys.com`

	DNSSEC	⚠️ Not signed
	A	160.251.152.60^{🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
	NS	`ns1.default.rakko.zone`
	NS	`ns2.default.rakko.zone`

WOT: SAFE (61/100)

Previously NS for

nttdsys.com

Same first word

ns.com.co

ns.onl

ns.express

ns.hs.kr

ns.in.th

ns.gov.cl

ns.uk

ns.works

ns.vc

ns.ae

ns.pl

ns.gov.lv

ns.ck.ua

ns.riik.ee

ns.tc

ns.hr

ns.org.cn

ns.fm

ns.art.pl

ns.keymachine.de

ns.parts

ns.az

ns.email

ns.boo

ns.com

ns.com.mv

ns.gov.mg

ns.eu

ns.sa

ns.army

ns.sh

ns.tk

ns.com.sg

ns.su

ns.services

ns.pro.br

ns.im

ns.fr

ns.sm.ua

ns.mil.tw

ns.vg

ns.or.kr

ns.team

ns.cv.ua

ns.agency

ns.je

ns.productions

ns.mt

ns.iki.fi

ns.no

ns.tel

ns.ni

ns.potager.org

ns.farm

ns.edu.me

ns.net.pl

ns.net.kg

ns.ml

ns.to.gov.br

ns.lib.md.us

ns.gov.sg

ns.in.ua

ns.co.kr

ns.nikolaev.ua

ns.kz

ns.ie

ns.kg

ns.free

ns.sb

ns.ac.rs

ns.gov.gu

ns.do

ns.kinghost.net

ns.taxi

ns.ge

ns.gy

ns.mv

ns.gouv.sn

ns.gov.mv

ns.software

ns.wtf

ns.ws

ns.co.th

ns.sg

ns.cf

ns.ac.th

ns.tools

ns.ha.cn

ns.ac

ns.com.au

ns.me.uk

ns.dog

ns.cr

ns.lutsk.ua

ns.net.ua

ns.world

ns.ro.gov.br

ns.sx

ns.cm

ns.od.ua

Similar names

ns.net.nz

ns.domains

sn.com.au

sn.be

ns.ras.ru

ns.co.at

ns.cz

sn.biz

ns.cn

ns.gov.ru

ns.kharkov.ua

ns.hk

ns.s3.amazonaws.com

sn.js.cn

sn.org.ua

sn.dp.ua

sn.se

sn.com.ar

sn.gy

sn.cv.ua

sn.im

sn.by

sn.net.br

sn.company

sn.co.rs

sn.me

sn.gob.mx

sn.uk

sn.cc

sn.team

sn.sakura.ne.jp

sn.org

sn.ink

sn.my

DNS History

7 records (3 active, 4 former)

●NSns1.default.rakko.zone2026-03-24 → 2026-03-27 · 2 obs

● 2026-03-24 03:07:50
● 2026-03-27 09:42:52

●NSns2.default.rakko.zone2026-03-24 → 2026-03-27 · 2 obs

● 2026-03-24 03:07:50
● 2026-03-27 09:42:52

○A113.43.181.1672015-05-24 → 2016-09-15 · 4 obs

● 2015-05-24 18:37:58
● 2016-09-15 10:10:10
○ 2026-03-02 06:56:12
○ 2026-03-27 09:42:52

○A114.160.31.392015-05-24 → 2016-09-15 · 4 obs

● 2015-05-24 18:37:58
● 2016-09-15 10:10:10
○ 2026-03-02 06:56:12
○ 2026-03-27 09:42:52

●A160.251.152.602026-03-24 → 2026-03-27 · 3 obs

○ 2026-03-08 04:14:06
● 2026-03-24 03:07:50
● 2026-03-27 09:42:52

○A183.181.86.802026-03-02 → 2026-03-08 · 5 obs

○ 2016-09-15 10:10:10
● 2026-03-02 06:56:12
● 2026-03-08 04:14:06
○ 2026-03-24 03:07:50
○ 2026-03-27 09:42:52

○A70.39.84.2492015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 18:37:58
○ 2026-03-02 06:56:12
○ 2026-03-27 09:42:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
nttdsys.com	ns1.default.rakko.zone, ns2.default.rakko.zone	-

✅ Authoritative Response

Server:172.64.53.132

NS records: ns1.default.rakko.zone, ns2.default.rakko.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nttdsys.com (unsigned zone)

⏱️ Timing

Total: 1282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.152.60`
NS	2	`ns2.default.rakko.zone, ns1.default.rakko.zone`

Analysis

IP Addresses

ns.nttdsys.com points to a single IP number: 160.251.152.60.

other host names for instance mail.hitechboats.jp, em021.cside.jp, www.he-t.jp, dns02.cside.jp and analytics.camily.jp share IP numbers with ns.nttdsys.com.

Name Servers

ns.nttdsys.com is delegated to two name servers: ns1.default.rakko.zone and ns2.default.rakko.zone.

ns.nttdsys.com shares the same name server setup as other domains, for example kent-net.jp, wbsurfing.com, hetdrosteeffect.com, root.squeedlyspooch.com and bestofskippack.com.

Host names with one IP number:

The host ns1.default.rakko.zone points to 172.64.52.103 and the host ns2.default.rakko.zone points to 172.64.53.132.

ns.nttdsys.com - robtex.com

ns.nttdsys.com

nttdsys.com