contem.com.mx - robtex.com

contem.com.mx

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8973🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4ecc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.78.204Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.115🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NSnitin.ns.cloudflare.com
A2606:4700:58::adf5:3bd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A2803:f800:50::6ca2:c1d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnitin.ns.cloudflare.com
A2a06:98c1:50::ac40:21d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnitin.ns.cloudflare.com
A108.162.193.215🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A172.64.33.215🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A173.245.59.215🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.78.204, 172.67.137.115
IPv6 hints2606:4700:3033::ac43:8973, 2606:4700:3035::6815:4ecc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2397698866

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=1775990242
WOT: NOT_SAFE (44/100)

Same first word

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contem.com.mx
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contem.bz
contem.net

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DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSbarbara.ns.cloudflare.comnitin.ns.cloudflare.comns1.wesdap.com.mxns2.wesdap.com.mxMXmail.contem.com.mxA104.21.78.204172.67.137.1152606:4700:3033::ac43:89732606:4700:3035::6815:4ecc174.136.38.35
●NSbarbara.ns.cloudflare.com2026-04-07 → 2026-04-12 · 3 obs
○ 2018-05-15 14:08:00
● 2026-04-07 04:48:14
● 2026-04-12 10:56:02
●NSnitin.ns.cloudflare.com2026-04-07 → 2026-04-12 · 3 obs
○ 2018-05-15 14:08:00
● 2026-04-07 04:48:14
● 2026-04-12 10:56:02
○NSns1.wesdap.com.mx2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 14:08:00
○ 2026-04-07 04:48:14
○ 2026-04-12 10:56:02
○NSns2.wesdap.com.mx2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 14:08:00
○ 2026-04-07 04:48:14
○ 2026-04-12 10:56:02
○MXmail.contem.com.mx2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 14:08:00
○ 2026-04-07 04:48:14
○ 2026-04-12 10:56:02
●A104.21.78.2042026-04-07 → 2026-04-12 · 3 obs
○ 2018-05-15 14:08:00
● 2026-04-07 04:48:14
● 2026-04-12 10:56:02
●A172.67.137.1152026-04-07 → 2026-04-12 · 3 obs
○ 2018-05-15 14:08:00
● 2026-04-07 04:48:14
● 2026-04-12 10:56:02
○A174.136.38.352018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 14:08:00
○ 2026-04-07 04:48:14
○ 2026-04-12 10:56:02
●A2606:4700:3033::ac43:89732026-04-07 → 2026-04-12 · 3 obs
○ 2018-05-15 14:08:00
● 2026-04-07 04:48:14
● 2026-04-12 10:56:02
●A2606:4700:3035::6815:4ecc2026-04-07 → 2026-04-12 · 3 obs
○ 2018-05-15 14:08:00
● 2026-04-07 04:48:14
● 2026-04-12 10:56:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxe.mx-ns.mx, c.mx-ns.mx, x.mx-ns.mx, o.mx-ns.mx...-
contem.com.mxbarbara.ns.cloudflare.com, nitin.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.215

NS records: barbara.ns.cloudflare.com, nitin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.137.115, 104.21.78.204
AAAA22606:4700:3035::6815:4ecc, 2606:4700:3033::ac43:8973
NS2barbara.ns.cloudflare.com, nitin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

contem.com.mx points to four IP numbers: 2606:4700:3033::ac43:8973, 2606:4700:3035::6815:4ecc, 104.21.78.204 and 172.67.137.115.

Other host names, for instance advancedeventservices.com, siteindices.com, cfiles.f4dc6d8n.com, steelehomeservices.com and msk-chekc.ru share IP numbers with contem.com.mx.

Name Servers

Delegation for contem.com.mx rests with two name servers, barbara.ns.cloudflare.com and nitin.ns.cloudflare.com.

contem.com.mx shares the same name server setup as other domains, including fkk.eu.com, unired.org.mx, spotipremiumapk.com.mx, freda.com.mx and farizoritaria.com.

contem.com.mx at least partially shares name servers with other domains, for instance neudachi-turistov.ru, senter.info, ontarget.com.tr, amecipizzachatsworth.com and cavefelem.com.

these name servers are commonly used with cass.ns.cloudflare.com, trevor.ns.cloudflare.com and rodney.ns.cloudflare.com.

Host names with six IP numbers: barbara.ns.cloudflare.com points to: 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248. nitin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd7, 2803:f800:50::6ca2:c1d7, 2a06:98c1:50::ac40:21d7, 108.162.193.215, 172.64.33.215 and 173.245.59.215.