`mail.opensys.com.mx`

DNSSEC	⚠️ Not signed
A	200.94.143.134^{🇲🇽 ALESTRA-1200.94.143.0/24 auto-generated route object for 200.94.143.0/24}
		PTR	`static-200-94-143-134.alestra.net.mx`

`opensys.com.mx`

	DNSSEC	⚠️ Not signed
	A	207.248.52.253^{🇲🇽 RoadRunner207.248.52.0/24}
	NS	`dns1.opensys.com.mx` ⭐
	MX	`mail.opensys.com.mx` ⭐
	TXT	`v=spf1 mx ip4:200.94.143.134 -all`
	SOA	`dns1.opensys.com.mx`hostmaster@opensys.com.mx 2023-03-31 #0

MX for

opensys.com.mx

Previously MX for

mail.opensys.mx

mail.opensys.com.mx

opensys.mx

Same first word

mail.guide

mail.chips.jp

mail.info

mail.simplesite.com

mail.gw

mail.tv

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mail.com.au

mail.cat

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mail.tg

mail.ciao.jp

mail.gov.vc

mail.realm.cz

mail.vu

mail.trading

mail.center

mail.fi

mail.kg

mail.mayfirst.org

mail.systems

mail.itigo.jp

mail.cl

mail.vc

mail.babymilk.jp

mail.gov.by

mail.chat

mail.camera

mail.fastvps.host

mail.style

mail.altervista.org

mail.monster

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mail.awsapps.com

mail.biz

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mail.jetzt

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mail.myeffect.net

mail.myshopify.com

mail.123hjemmeside.dk

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mail.team

mail.com.ru

mail.tn

mail.serveftp.com

mail.by

mail.peewee.jp

mail.virtualuser.de

mail.charity

mail.exchange

mail.live

mail.lk3.ru

mail.ap.gov.br

mail.dp.ua

mail.myjino.ru

mail.space

mail.net.ph

mail.rr.gov.br

mail.read-books.org

mail.ilovecollege.info

mail.gmx

mail.info.pl

mail.community

mail.cleaning

mail.bh

mail.site

mail.select

mail.email

mail.blue

mail.st

mail.tools

mail.sy

mail.li

mail.rw

mail.vision

mail.sk

mail.at

mail.surf

mail.gov.ge

mail.dating

mail.travel

mail.td

mail.nr

mail.nrw

mail.xyz

mail.loginto.me

mail.bio

mail.dk

mail.main.jp

mail.graphics

mail.lc

mail.city

mail.yt

mail.watch

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mail.lu

mail.tel

mail.ws

mail.holiday

mail.zombie.jp

mail.ma

mail.mr

mail.gov.af

mail.hashbang.sh

mail.mil.ru

mail.schwarz

mail.co.uk

mail.net.mk

mail.rj.gov.br

mail.freedesktop.org

mail.direct

mail.yandex

mail.sh.cn

mail.vacations

mail.my

Similar names

mail.za.bz

lima.city

almi.shop

mail.to

mail.tf

iaml.org

mail.ba

almi.com.br

aiml.site

mail.lviv.ua

amil.cn

mail.ki

mali.at

mila.ca

liam.biz

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

lami.at

lima.ca

mila.quebec

amli.work

mail.edu.pl

ilma.lt

mail.cfolks.pl

mail.cm

mail.go.th

alim.biz

mail.mil.cn

mail.poivron.org

lami.com.co

mail.dnshome.de

mail.jp

mail.mp

mail.ac

mail.fund

lima.world

mail.edu.bi

almi.de

mail.uk.com

mail.mysecuritycamera.net

iaml.dj

mila.co.uk

lima.co.za

mali.cc

mail.glass

mail.mil.kg

imal.net

mail.dog

amil.world

mail.ddns.me

mail.gov.bh

mila.nu

mail.no-ip.info

mail.na

mail.hn

mial.net

mila.te.ua

mail.srl

mila.is

aiml.guru

mail.org.nz

lami.net

mila.krakow.pl

mail.chicappa.jp

lami.be

ilam.ca

mail.123hjemmeside.no

mail.fantasyleague.cc

amil.org

mali.hu

mail.ufcfan.org

lima.cafe

mail.ge

lima.es

liam.codes

mial.org

mail.egoism.jp

mail.jpn.org

mail.run

imla.org.uk

mail.edu.rs

liam.tv

mali.hr

liam.me

mail.lt

mila.dk

mail.vn

mila.support

ilam.ir

almi.fr

mila.vn

mail.sl

mail.gov.mu

liam.ddns.me

mail.gov.in

mail.pk

DNS History

7 records (1 active, 6 former)

○MXalt1.aspmx.l.google.com2012-08-09 → 2012-08-09 · 3 obs

● 2012-08-09 07:10:06
○ 2016-10-28 12:35:12
○ 2026-08-02 01:04:46

○MXaspmx.l.google.com2012-08-09 → 2012-08-09 · 3 obs

● 2012-08-09 07:10:06
○ 2016-10-28 12:35:12
○ 2026-08-02 01:04:46

○MXmail.opensys.com.mx2016-10-28 → 2016-12-24 · 5 obs

○ 2012-08-09 07:10:06
● 2016-10-28 12:35:12
● 2016-12-24 15:30:02
○ 2026-02-25 07:53:24
○ 2026-08-02 01:04:46

○MXmail2.opensys.mx2016-10-28 → 2016-12-24 · 5 obs

○ 2012-08-09 07:10:06
● 2016-10-28 12:35:12
● 2016-12-24 15:30:02
○ 2026-02-25 07:53:24
○ 2026-08-02 01:04:46

○A187.162.154.1802012-08-09 → 2012-08-09 · 3 obs

● 2012-08-09 07:10:06
○ 2016-10-28 12:35:12
○ 2026-08-02 01:04:46

○A189.208.111.1062016-10-28 → 2016-12-24 · 5 obs

○ 2012-08-09 07:10:06
● 2016-10-28 12:35:12
● 2016-12-24 15:30:02
○ 2026-02-25 07:53:24
○ 2026-08-02 01:04:46

●A200.94.143.1342026-02-25 → 2026-08-02 · 3 obs

○ 2016-12-24 15:30:02
● 2026-02-25 07:53:24
● 2026-08-02 01:04:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx...	12 records
opensys.com.mx	dns1.opensys.com.mx	1 record

✅ Authoritative Response

Server:144.217.84.201

NS records: dns1.opensys.com.mx

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.94.143.134`

📌 Glue Records Collected

Total: 13

In-bailiwick: 13 (c.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx...)

Analysis

Mail Server Role

mail.opensys.com.mx is a mail server for opensys.com.mx.

IP Addresses

mail.opensys.com.mx directs to one IP number, which is 200.94.143.134.

Among the host names that share IP numbers with mail.opensys.com.mx are mail.opensys.mx, static-200-94-143-134.alestra.net.mx, mail.oslc.com.mx and two others.

mail.opensys.com.mx - robtex.com