multicursos.mx - robtex.com

multicursos.mx

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c7e4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5262🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.98Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.228🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStrace.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrace.ns.cloudflare.com
A2803:f800:50::6ca2:c3ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrace.ns.cloudflare.com
A2a06:98c1:50::ac40:23ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrace.ns.cloudflare.com
A108.162.195.172🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrace.ns.cloudflare.com
A162.159.44.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrace.ns.cloudflare.com
A172.64.35.172🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrace.ns.cloudflare.com
NSursula.ns.cloudflare.com
A2606:4700:50::a29f:26bf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A2803:f800:50::6ca2:c2bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRursula.ns.cloudflare.com
A2a06:98c1:50::ac40:22bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRursula.ns.cloudflare.com
A108.162.194.191🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A162.159.38.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A172.64.34.191🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.98, 172.67.199.228
IPv6 hints2606:4700:3032::ac43:c7e4, 2606:4700:3035::6815:5262
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOAtrace.ns.cloudflare.comdns@cloudflare.com serial=2397750425

mx

DNSSEC🔒 Signed (DS record present)
NSm.mx-ns.mx ⭐
NSc.mx-ns.mx
NSe.mx-ns.mx
NSi.mx-ns.mx
NSo.mx-ns.mx
NSx.mx-ns.mx
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1776039741

Previously MX for

multicursos.mx

Same first word

multicursos.com.mx
multicursos.mx
multicursos.com
multicursos.com.br

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NStrace.ns.cloudflare.comursula.ns.cloudflare.comns1.empresasnet.comns2.empresasnet.comns3.empresasnet.comns4.empresasnet.comMXmulticursos.mxA104.21.82.98172.67.199.2282606:4700:3032::ac43:c7e42606:4700:3035::6815:526262.210.88.214
○NSns1.empresasnet.com2015-06-10 → 2017-01-08 · 4 obs
● 2015-06-10 08:39:56
● 2017-01-08 20:53:02
○ 2026-03-31 20:03:48
○ 2026-04-13 00:30:36
○NSns2.empresasnet.com2015-06-10 → 2017-01-08 · 4 obs
● 2015-06-10 08:39:56
● 2017-01-08 20:53:02
○ 2026-03-31 20:03:48
○ 2026-04-13 00:30:36
○NSns3.empresasnet.com2015-06-10 → 2017-01-08 · 4 obs
● 2015-06-10 08:39:56
● 2017-01-08 20:53:02
○ 2026-03-31 20:03:48
○ 2026-04-13 00:30:36
○NSns4.empresasnet.com2015-06-10 → 2017-01-08 · 4 obs
● 2015-06-10 08:39:56
● 2017-01-08 20:53:02
○ 2026-03-31 20:03:48
○ 2026-04-13 00:30:36
●NStrace.ns.cloudflare.com2026-03-31 → 2026-04-13 · 3 obs
○ 2017-01-08 20:53:02
● 2026-03-31 20:03:48
● 2026-04-13 00:30:36
●NSursula.ns.cloudflare.com2026-03-31 → 2026-04-13 · 3 obs
○ 2017-01-08 20:53:02
● 2026-03-31 20:03:48
● 2026-04-13 00:30:36
○MXmulticursos.mx2015-06-10 → 2017-01-08 · 4 obs
● 2015-06-10 08:39:56
● 2017-01-08 20:53:02
○ 2026-03-31 20:03:48
○ 2026-04-13 00:30:36
●A104.21.82.982026-03-31 → 2026-04-13 · 3 obs
○ 2017-01-08 20:53:02
● 2026-03-31 20:03:48
● 2026-04-13 00:30:36
●A172.67.199.2282026-03-31 → 2026-04-13 · 3 obs
○ 2017-01-08 20:53:02
● 2026-03-31 20:03:48
● 2026-04-13 00:30:36
●A2606:4700:3032::ac43:c7e42026-03-31 → 2026-04-13 · 3 obs
○ 2017-01-08 20:53:02
● 2026-03-31 20:03:48
● 2026-04-13 00:30:36
●A2606:4700:3035::6815:52622026-03-31 → 2026-04-13 · 3 obs
○ 2017-01-08 20:53:02
● 2026-03-31 20:03:48
● 2026-04-13 00:30:36
○A62.210.88.2142015-06-10 → 2017-01-08 · 4 obs
● 2015-06-10 08:39:56
● 2017-01-08 20:53:02
○ 2026-03-31 20:03:48
○ 2026-04-13 00:30:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, m.mx-ns.mx...-
multicursos.mxtrace.ns.cloudflare.com, ursula.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.191

NS records: trace.ns.cloudflare.com, ursula.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for multicursos.mx (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.199.228, 104.21.82.98
AAAA22606:4700:3032::ac43:c7e4, 2606:4700:3035::6815:5262
NS2trace.ns.cloudflare.com, ursula.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1trace.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

multicursos.mx resolves to four IP numbers: 2606:4700:3032::ac43:c7e4, 2606:4700:3035::6815:5262, 104.21.82.98 and 172.67.199.228.

other host names for instance mcdermottspubdoolin.com, 4000688.com, hallticketsyllabusresults.com.cdn.cloudflare.net, basarnasbungo.org and nobleguitar.com share IP numbers with multicursos.mx.

Name Servers

multicursos.mx is delegated to two name servers: trace.ns.cloudflare.com and ursula.ns.cloudflare.com.

multicursos.mx shares the same name server setup as other domains, for example immobilier-grand.paris, experticia.com.mx, 1xcasino-skachat-vhod.kz, caixadirecta-depositos.com and homeschooling.com.mx.

multicursos.mx at least partially shares name servers with other domains, for instance freshreelsplus.com, 56950.cn, vegamovies-nl.faith, mussoorie.ie and gkeps.com.

These name servers are commonly used with the name servers becky.ns.cloudflare.com.

Host names with six IP numbers:

trace.ns.cloudflare.com points to: 2606:4700:58::a29f:2cac, 2803:f800:50::6ca2:c3ac, 2a06:98c1:50::ac40:23ac, 108.162.195.172, 162.159.44.172 and 172.64.35.172; ursula.ns.cloudflare.com points to: 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.