hotmailusers.us - robtex.com

hotmailusers.us

DNSSEC⚠️ Not signed
A20.70.246.20🇦🇺 Microsoft20.64.0.0/10
A20.76.201.171🇳🇱 Microsoft20.64.0.0/10
A20.112.250.133🇺🇸 Microsoft20.64.0.0/10
A20.231.239.246🇺🇸 Microsoft20.192.0.0/10
A20.236.44.162🇺🇸 Microsoft20.192.0.0/10
NSns1-01.azure-dns.com ⭐
A2603:1061:0:700::1🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-01.azure-dns.com
A13.107.236.1🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-01.azure-dns.com
NSns2-01.azure-dns.net
A2620:1ec:8ec:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-01.azure-dns.net
A150.171.21.1🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-01.azure-dns.net
NSns3-01.azure-dns.org
A2a01:111:4000:700::1🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-01.azure-dns.org
A204.14.183.1🇺🇸 Microsoft204.14.180.0/22
PTRns3-01.azure-dns.org
NSns4-01.azure-dns.info
A2620:1ec:bda:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-01.azure-dns.info
A208.84.5.1🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-01.azure-dns.info
SOAns1-01.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1773555288

Same first word

hotmailusers.org
hotmailusers.us
hotmailusers.com
hotmailusers.net
hotmailusers.biz
hotmailusers.info

DNS History

17 records (9 active, 8 former)

20162017201820192020202120222023202420252026NSns1-01.azure-dns.comns2-01.azure-dns.netns3-01.azure-dns.orgns4-01.azure-dns.infons1.msft.netns2.msft.netns3.msft.netns4.msft.netA20.112.250.13320.231.239.24620.236.44.16220.70.246.2020.76.201.17140.84.199.23352.178.167.10964.4.6.10065.55.39.10
●NSns1-01.azure-dns.com2026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
○NSns1.msft.net2015-08-23 → 2017-10-31 · 4 obs
● 2015-08-23 06:15:12
● 2017-10-31 11:07:58
○ 2026-02-28 15:24:40
○ 2026-03-23 02:02:36
●NSns2-01.azure-dns.net2026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
○NSns2.msft.net2015-08-23 → 2017-10-31 · 4 obs
● 2015-08-23 06:15:12
● 2017-10-31 11:07:58
○ 2026-02-28 15:24:40
○ 2026-03-23 02:02:36
●NSns3-01.azure-dns.org2026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
○NSns3.msft.net2015-08-23 → 2017-10-31 · 4 obs
● 2015-08-23 06:15:12
● 2017-10-31 11:07:58
○ 2026-02-28 15:24:40
○ 2026-03-23 02:02:36
●NSns4-01.azure-dns.info2026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
○NSns4.msft.net2015-08-23 → 2017-10-31 · 4 obs
● 2015-08-23 06:15:12
● 2017-10-31 11:07:58
○ 2026-02-28 15:24:40
○ 2026-03-23 02:02:36
●A20.112.250.1332026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
●A20.231.239.2462026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
●A20.236.44.1622026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
●A20.70.246.202026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
●A20.76.201.1712026-02-28 → 2026-03-23 · 3 obs
○ 2017-10-31 11:07:58
● 2026-02-28 15:24:40
● 2026-03-23 02:02:36
○A40.84.199.2332016-12-23 → 2017-10-31 · 5 obs
○ 2016-04-18 06:35:24
● 2016-12-23 19:34:10
● 2017-10-31 11:07:58
○ 2026-02-28 15:24:40
○ 2026-03-23 02:02:36
○A52.178.167.1092016-12-23 → 2017-10-31 · 5 obs
○ 2016-04-18 06:35:24
● 2016-12-23 19:34:10
● 2017-10-31 11:07:58
○ 2026-02-28 15:24:40
○ 2026-03-23 02:02:36
○A64.4.6.1002015-08-23 → 2016-04-18 · 4 obs
● 2015-08-23 06:15:12
● 2016-04-18 06:35:24
○ 2016-12-23 19:34:10
○ 2026-03-23 02:02:36
○A65.55.39.102015-08-23 → 2016-04-18 · 4 obs
● 2015-08-23 06:15:12
● 2016-04-18 06:35:24
○ 2016-12-23 19:34:10
○ 2026-03-23 02:02:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, n.cctld.us, w.cctld.us...-
hotmailusers.usns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info, ns1-01.azure-dns.com-

✅ Authoritative Response

Server:150.171.21.1

NS records: ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info, ns1-01.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotmailusers.us (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

TypeCountSample Data
A520.76.201.171, 20.112.250.133...
NS4ns1-01.azure-dns.com, ns2-01.azure-dns.net...
SOA1ns1-01.azure-dns.com azuredns-hostmaster

Analysis

IP Addresses

hotmailusers.us points to five IPs: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.

Other host names, for instance 2018office.com, livenews.mobi, internetofyourthings.com, microsoftconsultant.com and microsoftflightforum.com share IP numbers with hotmailusers.us.

Name Servers

hotmailusers.us is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

hotmailusers.us at least partially shares name servers with other domains, for instance oriflame.me, kwikstar.com, enquiron.com, 8.20.in-addr.arpa and hotmailusers.biz.

Host names with two IP numbers:

ns1-01.azure-dns.com points to: 2603:1061:0:700::1 and 13.107.236.1.

ns4-01.azure-dns.info points to: 2620:1ec:bda:700::1 and 208.84.5.1.

ns2-01.azure-dns.net points to: 2620:1ec:8ec:700::1 and 150.171.21.1.

ns3-01.azure-dns.org points to: 2a01:111:4000:700::1 and 204.14.183.1.