28.three.com - robtex.com

28.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: UNKNOWN (74/100)
rank #544480 globally
rank #237519 in the tld
WOT: SAFE (85/100)

PTR for

28.76.145.203.in-addr.arpa

Same first word

28.se
28.no
28.to
28.ms
28.com.cn
28.bet
28.lv
28.ca
28.lc
28.si
28.nl
28.cm
28.kz
28.bid
28.pl
28.my
28.org
28.ws
28.group
28.al
28.biz
28.io
28.sb
28.agency
28.net.cn
28.co.kr
28.in-addr.arpa
28.run
28.la
28.sk
28.vg
28.com.ua
28.ph
28.cn
28.dk
28.plus
28.cool
28.fyi
28.gold
28.by
28.co.uk
28.ltd
28.tv
28.cz
28.hk
28.vc
28.net
28.co
28.mg
28.gs
28.de
28.com
28.cl
28.cc
28.ae
28.ro
28.lt
28.ac.cn
28.nu
28.hu
28.fr
28.be
28.money

Similar names

82.nu
82.plus
82.pl
82.de
82.io
82.com.hk
82.org.cn
82.money
82.com
82.hk
82.cm
82.cool
82.to
82.com.ua
82.world
82.chat
82.ai
82.cn
82.hu
82.nl
82.amsterdam
82.gold
82.se
82.eu
82.lv
82.net
82.cz
82.ph
82.cx
82.ru
82.ms
82.com.mx
82.cl
82.sk
82.dk
82.ddns.me
82.ro
82.in-addr.arpa
82.services
82.co.nz
82.biz
82.no
82.ws
82.be
82.fr
82.co.uk
82.cc
82.fyi
82.com.cn
82.org
82.lt

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSns.domainnetwork.sens2.domainnetwork.sens3.domainnetwork.comMXmail.drei.atA203.129.70.243CNAMEthree.com
○NSns.domainnetwork.se2015-10-18 → 2017-05-18 · 4 obs
● 2015-10-18 13:47:16
● 2017-05-18 11:05:12
○ 2017-07-19 19:10:50
○ 2026-05-09 07:38:50
○NSns2.domainnetwork.se2015-10-18 → 2017-05-18 · 4 obs
● 2015-10-18 13:47:16
● 2017-05-18 11:05:12
○ 2017-07-19 19:10:50
○ 2026-05-09 07:38:50
○NSns3.domainnetwork.com2015-10-18 → 2017-05-18 · 4 obs
● 2015-10-18 13:47:16
● 2017-05-18 11:05:12
○ 2017-07-19 19:10:50
○ 2026-05-09 07:38:50
○MXmail.drei.at2015-10-18 → 2017-05-18 · 4 obs
● 2015-10-18 13:47:16
● 2017-05-18 11:05:12
○ 2017-07-19 19:10:50
○ 2026-05-09 07:38:50
○A203.129.70.2432015-05-18 → 2017-05-18 · 4 obs
● 2015-05-18 05:08:46
● 2017-05-18 11:05:12
○ 2017-07-19 19:10:50
○ 2026-05-09 07:38:50
●CNAMEthree.com2015-05-18 → 2026-05-09 · 2 obs
● 2015-05-18 05:08:46
● 2026-05-09 07:38:50

🔍 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:192.174.68.128

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: 635ms | 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

28.three.com points to a single IP address: 20.47.126.19.

Other host names such as ckh.com.hk, three.com, hwl-ebis.com, www.hwl-ebis.com and gisd1.com share IP numbers with 28.three.com.

Name Servers

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

At least part of the name servers for 28.three.com are shared with other domains, for instance 25.189.81.in-addr.arpa, 245.129.213.in-addr.arpa, 34.248.195.in-addr.arpa, 235.129.213.in-addr.arpa and 88.218.62.in-addr.arpa.

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

Host names with two IP numbers:

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 names with one IP number:

adns5.drei.com points to: 63.176.76.155

Mail Servers

The mail server for 28.three.com is mail.drei.at.

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

Host mail.drei.at points to IP 213.94.78.134.