cby.com.mx - robtex.com

cby.com.mx

DNSSEC⚠️ Not signed
A74.63.239.199🇺🇸 Limestone Networks74.63.192.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20
PTRek.hosting-mexico.net
NSns1-ek.hosting-mexico.net ⭐
A74.63.239.199🇺🇸 Limestone Networks74.63.192.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20
PTRek.hosting-mexico.net
NSns2-ek.hosting-mexico.net
A216.144.240.202🇺🇸 Limestone Networks216.144.240.0/20 Inc. 400 S. Akard Street Dallas, TX 75202 US
PTRek-mail.hosting-mexico.net
MXcby.com.mx ⭐
A74.63.239.199🇺🇸 Limestone Networks74.63.192.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20
PTRek.hosting-mexico.net
SOAns1-ek.hosting-mexico.netroot@ek-new.hosting-mexico.net 2026-06-26 #1

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=1782686211
WOT: NOT_SAFE (44/100)

MX for

cby.com.mx

Same first word

cby.co.uk
cby.red
cby.at
cby.in
cby.ru
cby.org
cby.me
cby.eu
cby.com
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Similar names

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cyb.me.uk
byc.nsw.edu.au
byc.cn
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cyb.cat
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byc.org.uk
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cyb.center
ybc.org.uk
ybc.us
ybc.co.jp
ycb.in
cyb.im
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cyb.one
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ycb.ro
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cyb.se
ybc.org.cn
byc.org.cn
byc.vn
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cyb.us
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byc.no
byc.sa
cyb.co.nz
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bcy.wiki
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byc.fit
ycb.sakura.ne.jp
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cyb.kasserver.com
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byc.net.cn
byc.ru
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byc.mx
bcy.be
ybc.net.au
byc.com.br
ycb.de
byc.us
cyb.co.uk
bcy.pub
ybc.se
ybc.org.au
cyb.cz

DNS History

4 records (4 active, 0 former)

NSns1-ek.hosting-mexico.netns2-ek.hosting-mexico.netMXcby.com.mxA74.63.239.199
●NSns1-ek.hosting-mexico.net2026-06-07 → 2026-06-28 · 2 obs
● 2026-06-07 16:13:48
● 2026-06-28 22:53:44
●NSns2-ek.hosting-mexico.net2026-06-07 → 2026-06-28 · 2 obs
● 2026-06-07 16:13:48
● 2026-06-28 22:53:44
●MXcby.com.mx2026-06-07 → 2026-06-28 · 2 obs
● 2026-06-07 16:13:48
● 2026-06-28 22:53:44
●A74.63.239.1992026-06-07 → 2026-06-28 · 2 obs
● 2026-06-07 16:13:48
● 2026-06-28 22:53:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
cby.com.mxns1-ek.hosting-mexico.net, ns2-ek.hosting-mexico.net-

✅ Authoritative Response

Server:216.144.240.202

NS records: ns1-ek.hosting-mexico.net, ns2-ek.hosting-mexico.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

TypeCountSample Data
A174.63.239.199
NS2ns1-ek.hosting-mexico.net, ns2-ek.hosting-mexico.net
MX1cby.com.mx (pri: 0)
SOA1ns1-ek.hosting-mexico.net root.ek-new.ho

Analysis

Mail Server Role

cby.com.mx serves as a mail server for cby.com.mx.

IP Addresses

cby.com.mx has exactly one IP address — 74.63.239.199.

cpcalendars.lubinaresidencial.com.mx, server.agua2go.com, en.learny.com.mx plus two other host names have IP numbers in common with cby.com.mx.

Name Servers

cby.com.mx has two authoritative name servers — ns1-ek.hosting-mexico.net and ns2-ek.hosting-mexico.net.

The name server configuration of cby.com.mx is shared with other domains, for instance epqarmas.com.mx, bua.com.mx, davanza.com.mx and two others.

ns1-ek.hosting-mexico.net → 74.63.239.199 and ns2-ek.hosting-mexico.net → 216.144.240.202: one IP number per host name.

Mail Servers

cby.com.mx uses exactly one mail server, which is cby.com.mx.

cby.com.mx points to one IP number — 74.63.239.199.