stmc.us - robtex.com

stmc.us

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns35.domaincontrol.com ⭐
A2603:5:21b1::12🇺🇸 GODADDY-DNS2603:5:21b0::/44
PTRns35.domaincontrol.com
A97.74.107.18🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns35.domaincontrol.com
NSns36.domaincontrol.com
A2603:5:22b1::12🇺🇸 GODADDY-DNS2603:5:22b0::/44
PTRns36.domaincontrol.com
A173.201.75.18🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns36.domaincontrol.com
MXstmc-us.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:f901::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00402.inbound.protection.outlook.com
A2a01:111:f403:f90f::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90f::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.8.44🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.41.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns35.domaincontrol.comdns@jomax.net 2026-02-11 #4

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=1778629713

Same first word

stmc.biz
stmc.tv
stmc.ru
stmc.ac.th
stmc.org.sg
stmc.nl
stmc.edu.hk
stmc.org.br
stmc.com.au
stmc.us
stmc.sakura.ne.jp
stmc.com
stmc.dk
stmc.net
stmc.bc.ca
stmc.de
stmc.co.uk
stmc.qld.edu.au
stmc.holy.jp
stmc.org
stmc.ie
stmc.com.hk

Similar names

scmt.ru
stcm.ch
csmt.ru
cmst.pl
tscm.co.in
csmt.de
smtc.pics
smct.net.cn
mcst.net
mcst.nl
tcms.or.kr
mstc.co.jp
tscm.me
mcts.com
tsmc.ltd
ctsm.org
cmst.ro
cmts.ca
tmsc.ac.th
tcms.ca
cstm.cz
cstm.org.uk
tscm.ru
tscm.in
smct.com
tscm.at
cmts.org.cn
tmsc.jp
mtsc.net
scmt.ac.in
ctms.co.th
mcst.gov.mv
mstc.company
mstc.com.cn
ctsm.dk
mcst.org
cmst.eu
tmsc.ru
tcms.org
cmst.ru
cmts.com.au
csmt.com
cstm.eu
ctms.info
mcst.cz
mcts.gov.sa
scmt.eu
tsmc.ca
tmcs.pro
tsmc.co
cmts.se
tsmc.info
tmcs.ch
tmsc.us
cmts.be
msct.nl
tsmc.net
cstm.co.uk
stcm.nl
mtcs.co.in
tscm.dk
tmsc.de
tsmc.com
tcms.eu
csmt.ie
mstc.co.kr
scmt.org
tscm.fr
tmsc.tw
ctsm.ru
cmst.de
mcts.az
ctsm.fr
sctm.co.uk
ctms.nl
mstc.org.br
tscm.com
tscm.info
mstc.pl
mcts.edu
mstc.de
tcsm.cz
mtsc.eu
tcms.ru
mcst.us
tscm.org.uk
tscm.com.hk
cmst.nl
ctms.pro
mcts.pt
ctsm.be
tscm.mobi
cmst.net
scmt.co.in
cstm.org
mcts.co.uk
tsmc.fr
tcsm.be
smtc.ru
tcms.co.in
smct.cn
cstm.es
smtc.org
mtcs.it
tscm.de
mtsc.in
smtc.es
tscm.com.pk
mtcs.info
ctsm.pt
mcst.ru
cmts.at
ctsm.de
ctms.de
ctms.ws
mcst.ca
ctms.me
tmsc.es
csmt.hu
cmts.kr
scmt.co.uk
smtc.de
mcst.co.kr
cstm.com.br
mtcs.in
tcms.biz
mtsc.org.uk
mtcs.fr
tmcs.co.uk
ctsm.net.au
mtcs.ca
smtc.org.in
scmt.at
ctsm.cn
mstc.cn
mcst.es
csmt.in
mtsc.org
mtcs.com.au
mtcs.net
ctsm.nl
mcst.sk
cmst.cn
tmcs.co.za
tsmc.co.jp
mtcs.com.cn
mstc.edu
tcms.cn
tmcs.org.uk
tcms.ro
tcsm.gr
smct.io
tsmc.me
ctms.school.nz
tsmc.at
mstc.fr
tscm.es
smtc.it
ctms.net.au
mstc.at
ctsm.com
msct.de
msct.com.au
cmst.online
mcst.tw
tcsm.co.uk
csmt.com.br
ctms.com
tscm.nyc
tsmc.mobi
smct.ru
smtc.co.jp

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSns35.domaincontrol.comns36.domaincontrol.comns1.name.comns1mpz.name.comns2gtx.name.comns3dkz.name.comns4gvx.name.comns83.worldnic.comns84.worldnic.comMXstmc-us.mail.protection.outlook.cominbound.stmc.us.netsolmail.netA13.248.243.576.223.105.230206.188.193.24175.126.100.10
○NSns1.name.com2021-01-29 → 2021-01-29 · 4 obs
○ 2016-12-16 04:14:40
● 2021-01-29 02:05:22
○ 2026-04-20 03:44:20
○ 2026-05-13 00:02:52
○NSns1mpz.name.com2021-01-29 → 2021-01-29 · 4 obs
○ 2016-12-16 04:14:40
● 2021-01-29 02:05:22
○ 2026-04-20 03:44:20
○ 2026-05-13 00:02:52
○NSns2gtx.name.com2021-01-29 → 2021-01-29 · 4 obs
○ 2016-12-16 04:14:40
● 2021-01-29 02:05:22
○ 2026-04-20 03:44:20
○ 2026-05-13 00:02:52
●NSns35.domaincontrol.com2026-04-20 → 2026-05-13 · 3 obs
○ 2021-01-29 02:05:22
● 2026-04-20 03:44:20
● 2026-05-13 00:02:52
●NSns36.domaincontrol.com2026-04-20 → 2026-05-13 · 3 obs
○ 2021-01-29 02:05:22
● 2026-04-20 03:44:20
● 2026-05-13 00:02:52
○NSns3dkz.name.com2021-01-29 → 2021-01-29 · 4 obs
○ 2016-12-16 04:14:40
● 2021-01-29 02:05:22
○ 2026-04-20 03:44:20
○ 2026-05-13 00:02:52
○NSns4gvx.name.com2021-01-29 → 2021-01-29 · 4 obs
○ 2016-12-16 04:14:40
● 2021-01-29 02:05:22
○ 2026-04-20 03:44:20
○ 2026-05-13 00:02:52
○NSns83.worldnic.com2015-09-03 → 2016-12-16 · 4 obs
● 2015-09-03 11:16:26
● 2016-12-16 04:14:40
○ 2021-01-29 02:05:22
○ 2026-05-13 00:02:52
○NSns84.worldnic.com2015-09-03 → 2016-12-16 · 4 obs
● 2015-09-03 11:16:26
● 2016-12-16 04:14:40
○ 2021-01-29 02:05:22
○ 2026-05-13 00:02:52
○MXinbound.stmc.us.netsolmail.net2015-09-03 → 2016-12-16 · 4 obs
● 2015-09-03 11:16:26
● 2016-12-16 04:14:40
○ 2021-01-29 02:05:22
○ 2026-05-13 00:02:52
●MXstmc-us.mail.protection.outlook.com2026-04-20 → 2026-05-13 · 3 obs
○ 2021-01-29 02:05:22
● 2026-04-20 03:44:20
● 2026-05-13 00:02:52
●A13.248.243.52026-04-20 → 2026-05-13 · 3 obs
○ 2021-01-29 02:05:22
● 2026-04-20 03:44:20
● 2026-05-13 00:02:52
○A206.188.193.2412015-09-03 → 2016-12-16 · 4 obs
● 2015-09-03 11:16:26
● 2016-12-16 04:14:40
○ 2021-01-29 02:05:22
○ 2026-05-13 00:02:52
○A75.126.100.102021-01-29 → 2021-01-29 · 4 obs
○ 2016-12-16 04:14:40
● 2021-01-29 02:05:22
○ 2026-04-20 03:44:20
○ 2026-05-13 00:02:52
●A76.223.105.2302026-04-20 → 2026-05-13 · 3 obs
○ 2021-01-29 02:05:22
● 2026-04-20 03:44:20
● 2026-05-13 00:02:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
stmc.usns35.domaincontrol.com, ns36.domaincontrol.com-

✅ Authoritative Response

Server:97.74.107.18

NS records: ns35.domaincontrol.com, ns36.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stmc.us (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns35.domaincontrol.com, ns36.domaincontrol.com
MX1stmc-us.mail.protection.outlook.com (pri
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns35.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

stmc.us resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names, for instance lerimay.com, neatpots.com, ojas.world, billigoats.com and hpcan.ca share IP numbers with stmc.us.

Name Servers

stmc.us has two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.

stmc.us shares the same name server setup as other domains, for example prphairrestoresd.com, tituslawllc.com, architecturally-significant.com, ikuzidolls.com and rsaprocessserved.com.

stmc.us partially shares name servers with other domains, for instance utahroofandsolar.com.

Host names with two IP numbers:

ns35.domaincontrol.com points to: 2603:5:21b1::12 and 97.74.107.18; ns36.domaincontrol.com points to: 2603:5:22b1::12 and 173.201.75.18.

Mail Servers

stmc.us is handled by a single mail server, stmc-us.mail.protection.outlook.com.

Host stmc-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:f901::2, 2a01:111:f403:f90f::, 2a01:111:f403:f90f::1, 52.101.8.44, 52.101.40.4, 52.101.41.21 and 52.101.41.22.