23.three.com - robtex.com

23.three.com

CNAMEthree.com
DNSSEC⚠️ Not signed
A20.47.126.19🇭🇰 AS806920.47.126.0/23 Microsoft
NSadns3.drei.com ⭐
A2001:67c:1bc::128🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRadns3.drei.com
A192.174.68.128🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRadns3.drei.com
NSadns4.drei.at
A2001:67c:10b8::128🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRadns4.drei.at
A176.97.158.128🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRadns4.drei.at
NSadns5.drei.com
A63.176.76.155🇩🇪 Amazon63.176.0.0/14 EC2 FRA Prefix
PTRadns5.drei.com
MXmail.drei.at ⭐
A213.94.78.134🇦🇹 H3G-Austria-AS213.94.64.0/18 Network of Hutchison Drei Austria GmbH
PTRmail.drei.at
TXTMS=ms50376723
TXTfdqen0daka3bgsecjd51gev1c7
TXTj14qn08buc2l8jd0l1cinpjl7e
TXTapple-domain-verification=3RHpeeLmfshg2EaM
TXT3+FyulpCaycvhxHVpMMOl9vfPxcwlhx8fG+VTy9ZWcM=
TXTG/b0QRyGFzd+jfTcxaAG2zC81Lnw5EtgaHEddhhzJOI=
TXTeUx9XYZ2uX8Pena2b/QQjW7fyitD5J6r5jI8ILNKA4M=
TXTqN+ZVhkDnVQKW3nLQOn00bUa5m26iuQj+OQPfLRtKR8=
TXTgoogle-site-verification=RhGkLJMmaFcQrKQ4a6jdEZp_22zVtRPHefJehB25EAs
TXT_globalsign-domain-verification=gCf0xk1WuqtVKbrfp031khhb-XRG9Uzu19rn45Ax6o
TXTv=spf1 include:spf.protection.outlook.com include:_spf_ipv4.drei.at mx includ...
SOAadns3.drei.comdns@drei.com 2026-03-30 #3

three.com

DNSSEC⚠️ Not signed
A20.47.126.19🇭🇰 AS806920.47.126.0/23 Microsoft
NSadns3.drei.com ⭐
NSadns4.drei.at
NSadns5.drei.com
MXmail.drei.at ⭐
TXTMS=ms50376723
TXTfdqen0daka3bgsecjd51gev1c7
TXTj14qn08buc2l8jd0l1cinpjl7e
TXTapple-domain-verification=3RHpeeLmfshg2EaM
TXT3+FyulpCaycvhxHVpMMOl9vfPxcwlhx8fG+VTy9ZWcM=
TXTG/b0QRyGFzd+jfTcxaAG2zC81Lnw5EtgaHEddhhzJOI=
TXTeUx9XYZ2uX8Pena2b/QQjW7fyitD5J6r5jI8ILNKA4M=
TXTqN+ZVhkDnVQKW3nLQOn00bUa5m26iuQj+OQPfLRtKR8=
TXTgoogle-site-verification=RhGkLJMmaFcQrKQ4a6jdEZp_22zVtRPHefJehB25EAs
TXT_globalsign-domain-verification=gCf0xk1WuqtVKbrfp031khhb-XRG9Uzu19rn45Ax6o
TXTv=spf1 include:spf.protection.outlook.com include:_spf_ipv4.drei.at mx includ...
SOAadns3.drei.comdns@drei.com 2026-03-30 #3
WOT: SAFE (74/100)
rank #544480 globally
rank #237519 in the tld
WOT: SAFE (85/100)

Same first word

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23.im
23.fyi
23.net.cn
23.cn
23.by
23.bergen.no
23.ru
23.tel
23.se
23.com
23.pt
23.me.uk
23.sg
23.digital
23.plus
23.zone
23.land
23.cc
23.marketing
23.ai
23.vip
23.ax
23.rs
23.i234.me
23.io
23.de
23.gd
23.cx
23.legal
23.co.za
23.no
23.agency
23.org.cn
23.ro
23.com.au
23.photos
23.dk
23.biz
23.vc
23.cash
23.org
23.co.zw
23.cl
23.ua
23.co.uk
23.fr
23.us.org
23.ag
23.org.uk
23.design
23.gold
23.cool
23.cz
23.lv
23.su
23.team
23.in-addr.arpa
23.lc
23.church
23.si
23.nu
23.am
23.social
23.tf
23.hk
23.business
23.co.kr
23.kz
23.cm
23.be
23.ee
23.tc
23.red
23.ca
23.ph
23.fi
23.st
23.com.ua

Similar names

32.lv
32.bet
32.at
32.(0x787878)
32.ee
32.ai
32.nu
32.ws
32.ro
32.app
32.cx
32.su
32.cm
32.medecin.fr
32.ph
32.wtf
32.org
32.nl
32.am
32.net
32.to
32.mk
32.in-addr.arpa
32.ca
32.plus
32.com.es
32.gold
32.se
32.ms
32.s3.amazonaws.com
32.synology.me
32.org.uk
32.ag
32.dk
32.com.ua
32.com.vn
32.io
32.com
32.vip
32.ru
32.rs
32.by
32.cn
32.no
32.com.mx
32.biz
32.tel
32.hu
32.bz
32.be

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSns.domainnetwork.sens2.domainnetwork.sens3.domainnetwork.comMXmail.drei.atA203.129.70.243CNAMEthree.com
○NSns.domainnetwork.se2015-10-19 → 2016-11-28 · 4 obs
● 2015-10-19 00:53:28
● 2016-11-28 06:52:58
○ 2017-05-24 20:42:28
○ 2026-05-09 07:40:32
○NSns2.domainnetwork.se2015-10-19 → 2016-11-28 · 4 obs
● 2015-10-19 00:53:28
● 2016-11-28 06:52:58
○ 2017-05-24 20:42:28
○ 2026-05-09 07:40:32
○NSns3.domainnetwork.com2015-10-19 → 2016-11-28 · 4 obs
● 2015-10-19 00:53:28
● 2016-11-28 06:52:58
○ 2017-05-24 20:42:28
○ 2026-05-09 07:40:32
○MXmail.drei.at2015-10-19 → 2016-11-28 · 4 obs
● 2015-10-19 00:53:28
● 2016-11-28 06:52:58
○ 2017-05-24 20:42:28
○ 2026-05-09 07:40:32
○A203.129.70.2432015-10-19 → 2016-11-28 · 4 obs
● 2015-10-19 00:53:28
● 2016-11-28 06:52:58
○ 2017-05-24 20:42:28
○ 2026-05-09 07:40:32
●CNAMEthree.com2015-10-19 → 2026-05-09 · 2 obs
● 2015-10-19 00:53:28
● 2026-05-09 07:40:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
three.comadns3.drei.com, adns4.drei.at, adns5.drei.com3 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: 210ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1three.com

📌 Glue Records Collected

Total: 3

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

Analysis

IP Addresses

23.three.com points to an IP address: 20.47.126.19.

other host names include ckhutchisontelecom.com, ckh.com.hk, three.com, hwl-ebis.com and www.hwl-ebis.com; they share IP numbers with 23.three.com.

Name Servers

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

23.three.com at least partially shares name servers with other domains, for instance 5.90.213.in-addr.arpa, 226.245.94.in-addr.arpa, core.drei.host, 126.116.62.in-addr.arpa and core.sil.at.

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

Host names with two IP numbers: The host name adns4.drei.at points to 2001:67c:10b8::128 and 176.97.158.128; The host name adns3.drei.com points to 2001:67c:1bc::128 and 192.174.68.128.

Host names with one IP number: The host name adns5.drei.com points to 63.176.76.155.

Mail Servers

23.three.com is handled by a single mail server, mail.drei.at.

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

The host name mail.drei.at points to IP 213.94.78.134.