stm.com.mx - dns.ninja

stm.com.mx

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1c6b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:91da🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.107Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.218🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrita.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrita.ns.cloudflare.com
A2803:f800:50::6ca2:c08c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrita.ns.cloudflare.com
A2a06:98c1:50::ac40:208c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrita.ns.cloudflare.com
A108.162.192.140🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrita.ns.cloudflare.com
A172.64.32.140🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrita.ns.cloudflare.com
A173.245.58.140🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrita.ns.cloudflare.com
NSwill.ns.cloudflare.com
A2606:4700:58::adf5:3b95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A2803:f800:50::6ca2:c195🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwill.ns.cloudflare.com
A2a06:98c1:50::ac40:2195🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwill.ns.cloudflare.com
A108.162.193.149🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A172.64.33.149🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A173.245.59.149🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
MXmail.merkanet.com.mx ⭐
A216.75.6.231🇺🇸 AS10439216.75.0.0/18
PTRmail.merkanet.com.mx
TXTv=spf1 mx:mail.stm.com.mx ip4:216.75.6.231 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.107, 172.67.145.218
IPv6 hints2606:4700:3035::6815:1c6b, 2606:4700:3035::ac43:91da
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=149, name=cloudflare-ech.com
SOArita.ns.cloudflare.comdns@cloudflare.com serial=2410427475

com.mx

DNSSEC⚠️ Not signed
NSm.mx-ns.mx ⭐ ⚠️ Not in parent delegation
NSc.mx-ns.mx ⚠️ Not in parent delegation
NSe.mx-ns.mx ⚠️ Not in parent delegation
NSi.mx-ns.mx ⚠️ Not in parent delegation
NSo.mx-ns.mx ⚠️ Not in parent delegation
NSx.mx-ns.mx ⚠️ Not in parent delegation
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1785836197
WOT: NOT_SAFE (44/100)

Subdomains

mail.stm.com.mx

Same first word

stm.ca
stm.info
stm.com.sa
stm.co.za
stm.pt
stm.gov.br
stm.co.jp
stm.ru
stm.dn.ua
stm.co.th
stm.bg
stm.gr
stm.or.kr
stm.cz
stm.com.ua
stm.at
stm.tv
stm.net.nz
stm.co.ve
stm.edu.my
stm.com.mx
stm.be
stm.net.pl
stm.me
stm.jp
stm.dk
stm.fi
stm.no
stm.vn
stm.us
stm.org
stm.go.th
stm.tas.edu.au
stm.mx
stm.com.tr
stm.dp.ua
stm.com.my
stm.com.au
stm.as
stm.com.br
stm.am
stm.sp.gov.br
stm.gub.uy
stm.it
stm.si
stm.group
stm.school.nz
stm.red
stm.se
stm.co.id
stm.in.ua
stm.jus.br
stm.net.au
stm.nl
stm.com.tw
stm.coop
stm.tn
stm.pm
stm.com.lv
stm.pl
stm.rw
stm.com.ph
stm.su
stm.lu
stm.net.ua
stm.in
stm.co.in
stm.ma
stm.kasserver.com
stm.work
stm.net.sg
stm.co
stm.com.co
stm.com.sg
stm.krakow.pl
stm.cc
stm.edu.pe
stm.hu
stm.ee
stm.org.tw
stm.com
stm.biz
stm.media
stm.fr
stm.cl
stm.edu.pl
stm.adv.br

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tsm.at
tms.ai
mst.web.id
smt.lv
mts.googleapis.com
smt.dk
smt.bielsko.pl
mts.co.at
tsm.or.kr
mts.ua
mst.org.my
mts.com
tsm.com.au
smt.lu
tms.org
tms.direct
smt.media
tms.sg
tms.in
mts.tv
tms.gob.es
smt.com.au
tsm.lt
smt.su
mts.tw
mts.nl
mst.fr
mts.rs
mts.academy
tms.id
tms.com.tw
tsm.eu
mts.co
tms.es
smt.ca
smt.cloud
mst.com.ua
tms.co.uk
tms.la
tms.cat
smt.jp
mst.center
tsm.ch
mts.es
mst.dk
tsm.by
mts.sa
tsm.org.pl
tsm.toyama.toyama.jp
mst.at
smt.st
tsm.com.tr
smt.org.cn
mts.in.ua
mst.net.my
mst.pl
mst.ca
mts.co.uk
tms.info
tms.jp
tms.fi
tsm.info
tms.ge
tms.international
tms.nl
mst.co
mts.kr
tsm.tn.it
mst.net.au
mst.nl
mst.co.at
mst.com.pe
tsm.nl
mts.is
mst.or.tz
tms.mobi
tsm.tv
tms.eu
smt.org.sg
tms.com.tr
mst.ws

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSrita.ns.cloudflare.comwill.ns.cloudflare.comMXmail.merkanet.com.mxmail.stm.com.mxA104.21.28.107172.67.145.2182606:4700:3035::6815:1c6b2606:4700:3035::ac43:91da104.28.20.105104.28.21.105209.126.254.1032400:cb00:2048:1::681c:14692400:cb00:2048:1::681c:156966.240.195.150
●NSrita.ns.cloudflare.com2015-06-27 → 2026-08-04 · 2 obs
● 2015-06-27 13:19:04
● 2026-08-04 09:41:06
●NSwill.ns.cloudflare.com2015-06-27 → 2026-08-04 · 2 obs
● 2015-06-27 13:19:04
● 2026-08-04 09:41:06
●MXmail.merkanet.com.mx2026-04-07 → 2026-08-04 · 3 obs
○ 2026-04-05 04:13:26
● 2026-04-07 14:35:58
● 2026-08-04 09:41:06
○MXmail.stm.com.mx2015-06-27 → 2026-04-05 · 4 obs
● 2015-06-27 13:19:04
● 2026-04-05 04:13:26
○ 2026-04-07 14:35:58
○ 2026-08-04 09:41:06
●A104.21.28.1072026-08-04 → 2026-08-04 · 2 obs
○ 2026-02-25 20:29:24
● 2026-08-04 09:41:06
○A104.28.20.1052016-03-16 → 2017-07-24 · 5 obs
○ 2015-12-22 08:56:34
● 2016-03-16 23:11:26
● 2017-07-24 23:53:26
○ 2026-02-25 20:29:24
○ 2026-08-04 09:41:06
○A104.28.21.1052016-03-16 → 2017-07-24 · 5 obs
○ 2015-12-22 08:56:34
● 2016-03-16 23:11:26
● 2017-07-24 23:53:26
○ 2026-02-25 20:29:24
○ 2026-08-04 09:41:06
●A172.67.145.2182026-08-04 → 2026-08-04 · 2 obs
○ 2026-02-25 20:29:24
● 2026-08-04 09:41:06
○A209.126.254.1032015-06-27 → 2015-12-22 · 4 obs
● 2015-06-27 13:19:04
● 2015-12-22 08:56:34
○ 2016-03-16 23:11:26
○ 2026-08-04 09:41:06
○A2400:cb00:2048:1::681c:14692016-03-16 → 2017-07-24 · 5 obs
○ 2015-12-22 08:56:34
● 2016-03-16 23:11:26
● 2017-07-24 23:53:26
○ 2026-02-25 20:29:24
○ 2026-08-04 09:41:06
○A2400:cb00:2048:1::681c:15692016-03-16 → 2017-07-24 · 5 obs
○ 2015-12-22 08:56:34
● 2016-03-16 23:11:26
● 2017-07-24 23:53:26
○ 2026-02-25 20:29:24
○ 2026-08-04 09:41:06
●A2606:4700:3035::6815:1c6b2026-08-04 → 2026-08-04 · 2 obs
○ 2026-02-25 20:29:24
● 2026-08-04 09:41:06
●A2606:4700:3035::ac43:91da2026-08-04 → 2026-08-04 · 2 obs
○ 2026-02-25 20:29:24
● 2026-08-04 09:41:06
○A66.240.195.1502026-02-25 → 2026-02-25 · 3 obs
○ 2017-07-24 23:53:26
● 2026-02-25 20:29:24
○ 2026-08-04 09:41:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
stm.com.mxrita.ns.cloudflare.com, will.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.140

NS records: rita.ns.cloudflare.com, will.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stm.com.mx (unsigned zone)

⏱️ Timing

Total: 907ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.145.218, 104.21.28.107
AAAA22606:4700:3035::ac43:91da, 2606:4700:3035::6815:1c6b
NS2rita.ns.cloudflare.com, will.ns.cloudflare.com
MX1mail.merkanet.com.mx (pri: 10)
TXT1v=spf1 mx:mail.stm.com.mx ip4:216.75.6.2
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rita.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

stm.com.mx is the parent zone for mail.stm.com.mx.

IP Addresses

stm.com.mx has four IP addresses: 104.21.28.107, 172.67.145.218, 2606:4700:3035::6815:1c6b and 2606:4700:3035::ac43:91da.

kpk789.com, rkstattoo.com, cagaranda.com and two other host names share IP numbers with stm.com.mx.

Name Servers

stm.com.mx has two authoritative name servers — rita.ns.cloudflare.com and will.ns.cloudflare.com.

stm.com.mx uses the same name servers as several other domains — among them somoselfrente.org.mx, elheraldodeveracruz.com.mx, rscloud.com.pe and two more.

stm.com.mx partially shares its NS delegation with several other domains, including evoyelu.top, ejzdijlxrxwlg.site, roma-antica.ro and two others.

These name servers regularly co-occur with the name servers dawn.ns.cloudflare.com, tim.ns.cloudflare.com and andy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

rita.ns.cloudflare.com points to 108.162.192.140, 172.64.32.140, 173.245.58.140 and 3 other IP addresses.

will.ns.cloudflare.com points to 108.162.193.149, 172.64.33.149, 173.245.59.149 and 3 other IP addresses.

Mail Servers

Mail for stm.com.mx is handled by a single mail server, mail.merkanet.com.mx.

stm.com.mx uses an identical mail server configuration to several other domains — among them jusa.com.mx, irsamexico.com.mx, goray.com.mx and two more.

mail.merkanet.com.mx points to one IP number — 216.75.6.231.