249.three.com - dns.ninja

249.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
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
TXT_globalsign-domain-verification=Y_SoeIZGC2TM9ObV3_JBej-yeGqtiXeyNWoAIAxyXu
TXTapple-domain-verification=3RHpeeLmfshg2EaM
TXTeUx9XYZ2uX8Pena2b/QQjW7fyitD5J6r5jI8ILNKA4M=
TXT3+FyulpCaycvhxHVpMMOl9vfPxcwlhx8fG+VTy9ZWcM=
TXTqN+ZVhkDnVQKW3nLQOn00bUa5m26iuQj+OQPfLRtKR8=
TXTj14qn08buc2l8jd0l1cinpjl7e
TXTfdqen0daka3bgsecjd51gev1c7
TXTv=spf1 include:spf.protection.outlook.com include:_spf_ipv4.drei.at mx includ...
TXTgoogle-site-verification=RhGkLJMmaFcQrKQ4a6jdEZp_22zVtRPHefJehB25EAs
TXTMS=ms50376723
TXTG/b0QRyGFzd+jfTcxaAG2zC81Lnw5EtgaHEddhhzJOI=
SOAadns3.drei.comdns@drei.com 2026-07-08 #1

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
TXT_globalsign-domain-verification=Y_SoeIZGC2TM9ObV3_JBej-yeGqtiXeyNWoAIAxyXu
TXTapple-domain-verification=3RHpeeLmfshg2EaM
TXTeUx9XYZ2uX8Pena2b/QQjW7fyitD5J6r5jI8ILNKA4M=
TXT3+FyulpCaycvhxHVpMMOl9vfPxcwlhx8fG+VTy9ZWcM=
TXTqN+ZVhkDnVQKW3nLQOn00bUa5m26iuQj+OQPfLRtKR8=
TXTj14qn08buc2l8jd0l1cinpjl7e
TXTfdqen0daka3bgsecjd51gev1c7
TXTv=spf1 include:spf.protection.outlook.com include:_spf_ipv4.drei.at mx includ...
TXTgoogle-site-verification=RhGkLJMmaFcQrKQ4a6jdEZp_22zVtRPHefJehB25EAs
TXTMS=ms50376723
TXTG/b0QRyGFzd+jfTcxaAG2zC81Lnw5EtgaHEddhhzJOI=
SOAadns3.drei.comdns@drei.com 2026-07-08 #1
WOT: UNKNOWN (74/100)
rank #350988 globally
rank #145153 in the tld
WOT: SAFE (85/100)

PTR for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEthree.com
CNAMEthree.com2026-04-14 → 2026-07-23 · 2 obs
● 2026-04-14 03:48:16
● 2026-07-23 16:03:26

🔍 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: 673ms | 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

249.three.com points to a single IP number: 20.47.126.19.

Additional host names — ckhutchisontelecom.com, ckh.com.hk, three.com and two others — share IP numbers with 249.three.com.

Name Servers

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

The name servers of 249.three.com overlap at least partially with those of other domains — among them 153.152.212.in-addr.arpa, 108.189.81.in-addr.arpa, 247.235.213.in-addr.arpa and two more.

These name servers commonly appear alongside the name servers adns2.drei.at and adns1.drei.com.

Host names with two IP numbers:

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

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

Host names pointing to a single IP address:

adns5.drei.com points to 63.176.76.155.

Mail Servers

249.three.com has one mail server: mail.drei.at.

249.three.com shares the same mail server setup as other domains, including dreiland.at, direkt.at, dreibox.com and two others.

mail.drei.at resolves to a single IP number: 213.94.78.134.