`three.com`

DNSSEC	⚠️ Not signed
A	20.47.126.19^{🇭🇰 AS806920.47.126.0/23 Microsoft}
NS	`adns3.drei.com` ⭐
		A	2001:67c:1bc::128^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`adns3.drei.com`
		A	192.174.68.128^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`adns3.drei.com`
NS	`adns4.drei.at`
		A	2001:67c:10b8::128^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`adns4.drei.at`
		A	176.97.158.128^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`adns4.drei.at`
NS	`adns5.drei.com`
		A	63.176.76.155^{🇩🇪 Amazon63.176.0.0/14 EC2 FRA Prefix}
			PTR	`adns5.drei.com`
MX	`mail.drei.at` ⭐
		A	213.94.78.134^{🇦🇹 H3G-Austria-AS213.94.64.0/18 Network of Hutchison Drei Austria GmbH}
			PTR	`mail.drei.at`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf_ipv4.drei.at mx includ...`
TXT	`apple-domain-verification=3RHpeeLmfshg2EaM`
TXT	`google-site-verification=RhGkLJMmaFcQrKQ4a6jdEZp_22zVtRPHefJehB25EAs`
TXT	`3+FyulpCaycvhxHVpMMOl9vfPxcwlhx8fG+VTy9ZWcM=`
TXT	`MS=ms50376723`
TXT	`G/b0QRyGFzd+jfTcxaAG2zC81Lnw5EtgaHEddhhzJOI=`
TXT	`j14qn08buc2l8jd0l1cinpjl7e`
TXT	`fdqen0daka3bgsecjd51gev1c7`
TXT	`qN+ZVhkDnVQKW3nLQOn00bUa5m26iuQj+OQPfLRtKR8=`
TXT	`_globalsign-domain-verification=gCf0xk1WuqtVKbrfp031khhb-XRG9Uzu19rn45Ax6o`
TXT	`eUx9XYZ2uX8Pena2b/QQjW7fyitD5J6r5jI8ILNKA4M=`
SOA	`adns3.drei.com`dns@drei.com 2026-03-30 #3

`com`

	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=1778303391

rank #544480 globally
rank #237519 in the tld
WOT: SAFE (85/100)

Subdomains

api.three.com

98.three.com

com252fmms.three.com

23.three.com

186.three.com

127.three.com

215.three.com

0p0k.three.com

xseries.three.com

mobile.three.com

187.three.com

3x-series.three.com

mx.three.com

supl.three.com

0.three.com

136.three.com

m.three.com

my.three.com

228.three.com

mms2u.three.com

www.three.com

30.three.com

35.three.com

ftp.three.com

brandcentral.three.com

249.three.com

167.three.com

wechat.three.com

rbt.three.com

mms.three.com

70.three.com

reiffer.three.com

ebiz.three.com

anonymouse.three.com

wap.three.com

171.three.com

execution-ci360.three.com

internet.three.com

207.three.com

28.three.com

unlimited.three.com

admin.three.com

4g.three.com

237.three.com

mva.three.com

vuclip.three.com

next.three.com

150.three.com

at.three.com

fb.three.com

mini.three.com

103.three.com

ipc.three.com

http.three.com

183.three.com

retrival.three.com

87.three.com

planetri.three.com

bima.three.com

portalri.three.com

141.three.com

137.three.com

82.three.com

Same first word

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.cards

three.sg

three.com

three.sh

three.solutions

three.la

three.id

three.at

three.email

three.eu

three.co.kr

three.pl

three.am

three.de

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.app

three.co.ca

three.net

three.ie

three.ma

three.se

three.cn

three.lu

three.bet

three.eu.com

three.cc

three.bio

three.fi

three.us

three.biz

three.fm

three.com.sa

three.com.ro

Similar names

ether.education

htree.plus

ether.ro

herte.in

ether.ly

theer.com

hetre.de

heter.com.au

rheet.com

ether.be

hetre.it

there.cn

eerth.com

there.network

teher.hu

ether.es

heter.net

ehret.ca

ehret.be

ether.zone

heter.co.il

reeth.org

there.today

htree.com

ether.to

there.is

there.co.uk

there.be

there.to

ether.tips

ether.org

hetre.ch

there.com.au

ether.black

there.com.br

ether.net

ether.web.id

heret.com

ehrte.de

hetre.eu

ether.net.ua

there.vi

there.nl

there.hu

ether.taxi

ether.money

there.love

ether.la

hetre.fr

there.es

theer.de

ether.net.nz

ether.network

ether.agency

ether.tokyo

ether.group

there.fr

heter.biz

heret.net

ether.cafe

there.de

heter.ru

ether.pl

heter.se

heter.no

there.red

there.fi

there.it

ether.ru

ether.com.ua

there.world

ehret.info

there.no

heter.nl

ether.today

heret.co.il

ether.hu

ether.town

there.ie

DNS History

10 records (5 active, 5 former)

●NSadns3.drei.com2026-02-19 → 2026-05-09 · 3 obs

○ 2021-11-11 21:58:58
● 2026-02-19 10:49:36
● 2026-05-09 05:38:34

●NSadns4.drei.at2026-02-19 → 2026-05-09 · 3 obs

○ 2021-11-11 21:58:58
● 2026-02-19 10:49:36
● 2026-05-09 05:38:34

●NSadns5.drei.com2026-02-19 → 2026-05-09 · 3 obs

○ 2021-11-11 21:58:58
● 2026-02-19 10:49:36
● 2026-05-09 05:38:34

○NSns.domainnetwork.se2015-08-19 → 2021-11-11 · 4 obs

● 2015-08-19 21:16:54
● 2021-11-11 21:58:58
○ 2026-02-19 10:49:36
○ 2026-05-09 05:38:34

○NSns2.domainnetwork.se2015-08-19 → 2021-11-11 · 4 obs

● 2015-08-19 21:16:54
● 2021-11-11 21:58:58
○ 2026-02-19 10:49:36
○ 2026-05-09 05:38:34

○NSns3.domainnetwork.com2015-08-19 → 2021-11-11 · 4 obs

● 2015-08-19 21:16:54
● 2021-11-11 21:58:58
○ 2026-02-19 10:49:36
○ 2026-05-09 05:38:34

●MXmail.drei.at2015-08-19 → 2026-05-09 · 2 obs

● 2015-08-19 21:16:54
● 2026-05-09 05:38:34

●A20.47.126.192026-02-19 → 2026-05-09 · 3 obs

○ 2021-11-11 21:58:58
● 2026-02-19 10:49:36
● 2026-05-09 05:38:34

○A203.129.70.2432015-08-19 → 2017-10-10 · 4 obs

● 2015-08-19 21:16:54
● 2017-10-10 02:51:32
○ 2017-10-10 10:02:10
○ 2026-05-09 05:38:34

○A203.129.89.2312017-10-10 → 2021-11-11 · 5 obs

○ 2017-10-10 02:51:32
● 2017-10-10 10:02:10
● 2021-11-11 21:58:58
○ 2026-02-19 10:49:36
○ 2026-05-09 05:38:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
three.com	adns3.drei.com, adns4.drei.at, adns5.drei.com	3 records

✅ Authoritative Response

Server:176.97.158.128

NS records: adns3.drei.com, adns4.drei.at, adns5.drei.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for three.com (unsigned zone)

⏱️ Timing

Total: 813ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.47.126.19`
NS	3	`adns3.drei.com, adns4.drei.at...`
MX	1	`mail.drei.at (pri: 10)`
TXT	11	`j14qn08buc2l8jd0l1cinpjl7e, fdqen0daka3bgsecjd51gev1c7...`
SOA	1	`adns3.drei.com dns.drei.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (adns3.drei.com, adns3.drei.com, adns5.drei.com)

Analysis

Hierarchy

three.com is a parent of api.three.com, 98.three.com, com252fmms.three.com, 23.three.com and 186.three.com, plus a few other host names.

IP Addresses

three.com resolves to one IP number: 20.47.126.19.

Other host names, for instance hwl-ebis.com, www.hwl-ebis.com, gisd1.com, ckhutchisontelecom.com and ckh.com.hk share IP numbers with three.com.

Name Servers

three.com is delegated to three name servers: adns4.drei.at, adns3.drei.com and adns5.drei.com.

three.com at least partially shares name servers with other domains, including 187.142.78.in-addr.arpa, sys.uta.at, 97.141.91.in-addr.arpa, 175.152.212.in-addr.arpa and 131.189.81.in-addr.arpa.

These name servers are often used with adns2.drei.at and adns1.drei.com.

Hosts with two IPs:

adns4.drei.at points to 2001:67c:10b8::128 and 176.97.158.128.

adns3.drei.com points to 2001:67c:1bc::128 and 192.174.68.128.

Host with one IP:

adns5.drei.com points to 63.176.76.155.

Mail Servers

A single mail server handles three.com, mail.drei.at.

three.com shares the same mail server setup as other domains, for instance direkt.at, dreibox.com, drei.com, eety.at and utaedi.at.

Host name mail.drei.at resolves to a single IP: 213.94.78.134.

three.com - robtex.com

three.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`three.com`

`com`