three.net - dns.ninja

`three.net`

DNSSEC	⚠️ Not signed
A	49.212.207.97^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www3087.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 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}
			PTR	`ns2.dns.ne.jp`
MX	`three.net` ⭐
		A	49.212.207.97^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www3087.sakura.ne.jp`
TXT	`v=spf1 a:www3087.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2026-01-17 #1

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784819407

MX for

three.net

Previously MX for

mail.three.net

www.three.net

Subdomains

www.three.net

ftp.three.net

mail.three.net

Same first word

three.eu

three.co.kr

three.pl

three.am

three.de

three.me

three.guru

three.com.au

three.ca

three.delivery

three.fj.cn

three.coffee

three.pt

three.cz

three.io

three.com.hk

three.co

three.dog

three.ne.jp

three.im

three.hk

three.mo

three.org

three.media

three.agency

three.deno.dev

three.co.id

three.ir

three.app

three.works

three.co.ca

three.net

three.today

three.ie

three.photos

three.ma

three.se

three.cn

three.lu

three.bet

three.kids

three.eu.com

three.cc

three.bio

three.fi

three.us

three.biz

three.fm

three.com.sa

three.com.ro

three.co.uk

three.ch

three.co.in

three.com.mo

three.rocks

three.nl

three.support

three.careers

three.company

three.vc

three.uk

three.al

three.cards

three.sg

three.com

three.sh

three.solutions

three.la

three.id

three.at

three.email

Similar names

there.co.jp

ether.com.mx

reteh.ru

ehrte.com

tereh.ru

ether.news

ether.company

ether.legal

there.tv

ether.li

there.at

ereth.black

ether.business

ehret.eu

hetre.lu

there.ch

theer.net

htree.cn

reteh.com

ether.center

ether.ai

htree.in

ether.it

ether.in

ether.express

ehret.de

ether.foundation

ehret.at

there.ws

ether.fi

there.net

ether.io

ether.lol

ether.watch

there.com

ether.fitness

heter.org

there.me

ether.report

heter.com

there.my

ether.care

rethe.com

ether.ltd

ether.gallery

ether.financial

ether.as

htree.cc

rthee.de

ether.international

ether.com.tw

ehret.fr

ether.tw

ether.plus

ether.domains

ether.gr

htere.com

ehret.ch

ereth.net

ether.net.au

ether.ch

ether.fund

erthe.com

there.blog

ether.casino

tereh.com

ether.com

terhe.com

there.co.nz

heret.de

theer.cn

ether.com.cn

ether.cash

ether.ie

ether.solutions

there.com.ua

ether.us

ehret.com

rehet.com

herte.pl

ether.codes

DNS History

5 records (5 active, 0 former)

●NSmaster.dns.ne.jp2015-06-03 → 2026-07-23 · 2 obs

● 2015-06-03 20:45:08
● 2026-07-23 15:23:14

●NSns1.dns.ne.jp2015-06-03 → 2026-07-23 · 2 obs

● 2015-06-03 20:45:08
● 2026-07-23 15:23:14

●NSns2.dns.ne.jp2015-06-03 → 2026-07-23 · 2 obs

● 2015-06-03 20:45:08
● 2026-07-23 15:23:14

●MXthree.net2015-06-03 → 2026-07-23 · 2 obs

● 2015-06-03 20:45:08
● 2026-07-23 15:23:14

●A49.212.207.972015-06-03 → 2026-07-23 · 2 obs

● 2015-06-03 20:45:08
● 2026-07-23 15:23:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
three.net	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ 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 three.net (unsigned zone)

⏱️ Timing

Total: 948ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.207.97`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`three.net (pri: 10)`
TXT	1	`v=spf1 a:www3087.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Hierarchy

www.three.net, ftp.three.net and mail.three.net each fall under the parent domain three.net.

Mail Server Role

three.net handles its own mail, functioning as its own mail server.

IP Addresses

three.net resolves to just one IP address, 49.212.207.97.

Two other host names, along with zenizumi.com, enu-i.com and autoservice-sakano.com, also share IP numbers with three.net.

Name Servers

Three name servers are authoritative for three.net: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

three.net partially shares its NS delegation with several other domains, including schedule-net.com, stadiums.sakura.ne.jp, webkobo.com and two others.

Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

three.net is served by just one mail server: three.net.

There is one IP number for three.net: 49.212.207.97.