opt.mx - dns.ninja

opt.mx

DNSSEC⚠️ Not signed
A189.203.219.42🇲🇽 TOTALPLAY-1189.203.219.0/24 LACNIC generated route for TOTAL PLAY TELECOMUNICACIONES SA DE CV
PTRfixed-189-203-219-42.totalplay.net
NSdnsr02.dns2go.com ⭐ ⚠️ Not in parent delegation
A192.168.200.15
NSns1.dns2go.com
A67.217.38.34🇺🇸 AS2245867.217.38.0/24
NSns2.dns2go.com
A67.217.34.232🇺🇸 AS2245867.217.34.0/24
PTRns2.dns2go.com
NSns5.dns2go.com
A67.217.38.38🇺🇸 AS2245867.217.38.0/24
MXopt-mx.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::16🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c922::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr21cu00105.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
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdnsr02.dns2go.comadmin@dns2go.com serial=20090482

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=1782087413

Same first word

opt.tv
opt.cc
opt.name
opt.la
opt.ca
opt.ro
opt.se
opt.gg
opt.be
opt.ru
opt.ac
opt.im
opt.kr
opt.net.au
opt.com.pl
opt.ee
opt.msk.ru
opt.cz
opt.pf
opt.sa
opt.hr
opt.kz
opt.ac.cn
opt.co
opt.com.mx
opt.mr
opt.it
opt.net
opt.io
opt.tips
opt.at
opt.tm
opt.ie
opt.de
opt.cn
opt.city
opt.su
opt.me
opt.pt
opt.no
opt.fr
opt.gr
opt.si
opt.life
opt.cv.ua
opt.st
opt.fyi
opt.zone
opt.ae
opt.hk
opt.expert
opt.co.jp
opt.pet
opt.com
opt.mx
opt.eu
opt.co.nz
opt.biz
opt.com.cn
opt.fi
opt.clinic
opt.solutions
opt.cat
opt.legal
opt.nl
opt.dk
opt.ne.jp
opt.uz
opt.sh
opt.network
opt.ch
opt.com.tw
opt.info
opt.vn.ua
opt.org
opt.center
opt.bio
opt.to
opt.by
opt.services
opt.com.ru
opt.mobi
opt.pl
opt.hu
opt.moda
opt.nc
opt.co.il

Similar names

top.apartments
pto.sk
otp.org
otp.dk
top.dating
top.si
pto.su
top.one
top.farm
top.rentals
pto.top
top.tips
top.nl
pto.info
otp.in
pot.nl
top.wedding
top.taxi
pot.guide
pto.com.pl
top.msk.ru
top.info
pot.to
tpo.gg
tpo.bo.it
top.rodeo
top.chat
top.cr
top.mk
pto.ro
tpo.me
tpo.com.br
tpo.lu
pot.rocks
pto.de
pot.ro
top.ws
top.com.ua
top.academy
top.host
pot.dk
top.red
pot.pl
pto.dk
otp.no
tpo.cz
pot.kz
top.(0x736578)
top.ge
top.it
top.restaurant
top.re
top.social
otp.es
otp.si
top.school
top.nu
top.ro
tpo.ba
tpo.ir
pot.hypernode.io
top.net.nz
pot.io
otp.zone
top.com.tw
pot.me
pot.la
top.ph
tpo.de
pot.cl
otp.codes
otp.agency
top.pl
top.lublin.pl
top.kitchen
pto.com.cn
top.uz
pto.med.pl
top.de
top.li
pto.at

DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NSdnsr02.dns2go.comns1.dns2go.comns2.dns2go.comns5.dns2go.comdnsr02.deerfield.comMXopt-mx.mail.protection.outlook.comA189.203.219.42
○NSdnsr02.deerfield.com2015-08-11 → 2026-05-27 · 26 obs
● 2015-08-11 14:03:36
○ 2015-11-02 19:00:48
● 2015-11-19 08:29:10
○ 2016-01-24 19:41:28
● 2016-02-27 23:21:54
○ 2016-04-20 07:08:38
○ 2017-09-07 09:44:40
● 2017-09-14 07:27:54
● 2017-09-20 05:16:54
○ 2017-09-23 02:49:44
○ 2017-09-25 02:44:46
● 2017-09-25 16:35:28
○ 2017-09-27 01:24:42
○ 2026-03-01 13:25:00
● 2026-03-16 06:46:44
○ 2026-03-17 00:54:04
○ 2026-03-28 03:17:34
● 2026-04-09 23:07:06
○ 2026-04-11 06:51:52
○ 2026-04-21 02:35:30
● 2026-04-24 21:19:18
○ 2026-05-09 15:27:40
○ 2026-05-12 20:58:48
● 2026-05-27 11:21:54
○ 2026-06-12 07:15:20
○ 2026-06-22 00:41:24
●NSdnsr02.dns2go.com2015-08-11 → 2026-06-22 · 14 obs
● 2015-08-11 14:03:36
● 2015-11-02 19:00:48
○ 2015-11-19 08:29:10
● 2016-01-24 19:41:28
○ 2016-02-27 23:21:54
● 2016-04-20 07:08:38
● 2017-09-07 09:44:40
○ 2017-09-14 07:27:54
○ 2017-09-20 05:16:54
● 2017-09-23 02:49:44
● 2017-09-25 02:44:46
○ 2017-09-25 16:35:28
● 2017-09-27 01:24:42
● 2026-06-22 00:41:24
●NSns1.dns2go.com2015-08-11 → 2026-06-22 · 2 obs
● 2015-08-11 14:03:36
● 2026-06-22 00:41:24
●NSns2.dns2go.com2015-08-11 → 2026-06-22 · 2 obs
● 2015-08-11 14:03:36
● 2026-06-22 00:41:24
●NSns5.dns2go.com2015-08-11 → 2026-06-22 · 2 obs
● 2015-08-11 14:03:36
● 2026-06-22 00:41:24
●MXopt-mx.mail.protection.outlook.com2015-08-11 → 2026-06-22 · 2 obs
● 2015-08-11 14:03:36
● 2026-06-22 00:41:24
●A189.203.219.422015-08-11 → 2026-06-22 · 2 obs
● 2015-08-11 14:03:36
● 2026-06-22 00:41:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
opt.mxns1.dns2go.com, ns2.dns2go.com, ns5.dns2go.com-

✅ Authoritative Response

Server:67.217.38.34

NS records: ns1.dns2go.com, ns2.dns2go.com, ns5.dns2go.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opt.mx (unsigned zone)

⏱️ Timing

Total: 453ms | Queries: -

📄 Records

TypeCountSample Data
A1189.203.219.42
NS4dnsr02.deerfield.com, ns1.dns2go.com...
MX1opt-mx.mail.protection.outlook.com (pri:
TXT1v=spf1 include:spf.protection.outlook.co
SOA1dnsr02.dns2go.com admin.dns2go.com

Analysis

IP Addresses

opt.mx resolves to one IP address: 189.203.219.42.

fixed-189-203-219-42.totalplay.net, for instance, is one of the other host names sharing IP numbers with opt.mx.

Name Servers

The authoritative name servers for opt.mx are dnsr02.dns2go.com, ns1.dns2go.com, ns2.dns2go.com and ns5.dns2go.com.

At least some of opt.mx's name servers are shared with other domains, for example werewolves.ca, primarystrokecenter.com, sicopweb.com and two more.

These name servers tend to be used in conjunction with the name servers dnsr02.deerfield.com.

Each of the four hosts dnsr02.dns2go.com, ns1.dns2go.com, ns2.dns2go.com and ns5.dns2go.com points to a single IP address — dnsr02.dns2go.com points to 192.168.200.15, ns1.dns2go.com points to 67.217.38.34, ns2.dns2go.com points to 67.217.34.232 and ns5.dns2go.com points to 67.217.38.38.

Mail Servers

Mail for opt.mx is handled by a single mail server, opt-mx.mail.protection.outlook.com.

opt-mx.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.44, 52.101.11.3, 52.101.40.6 and 5 others.