`mail.fibsys.com.br`

DNSSEC	⚠️ Not signed
A	177.53.140.248^{🇧🇷 AS53243177.53.140.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
		PTR	`directadmindois.srvlinux.com.br`

`fibsys.com.br`

	DNSSEC	⚠️ Not signed
	A	177.53.140.248^{🇧🇷 AS53243177.53.140.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
	NS	`ns1.fibsys.com.br` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.server40.srvlinux.info` ⚠️ Not in zone NS records
	NS	`ns2.fibsys.com.br` ⚠️ Not in parent delegation
	NS	`ns2.server40.srvlinux.info` ⚠️ Not in zone NS records
	MX	`mail.fibsys.com.br` ⭐
	TXT	`v=spf1 a mx ip4:177.53.140.248 ip4:177.11.48.0/22 ip4:177.11.52.0/22 ip4:177....`
	SOA	`ns1.fibsys.com.br`hostmaster@fibsys.com.br 2026-05-08 #8

MX for

fibsys.com.br

Same first word

mail.or.id

mail.kim

mail.md

mail.gov.ls

mail.edu.tt

mail.si

mail.gov.rw

mail.gov.bs

mail.ca

mail.je

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mail.technology

mail.edu.ru

mail.edu.az

mail.global

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mail.hu.net

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mail.coupons

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mail.bike

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mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.insure

mail.tech

mail.rakkestad.no

mail.gov.bm

mail.com.py

mail.guru

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mail.lv

mail.babyblue.jp

mail.in-berlin.de

mail.no-ip.biz

mail.host

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mail.management

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mail.pm

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mail.ltd

mail.com.pe

mail.marketing

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mail.fage

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mail.et

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mail.bz

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mail.sb

mail.ht

mail.ax

mail.spdns.eu

mail.collegefan.org

mail.com.cn

mail.cab

mail.vn.ua

mail.lat

mail.mg.gov.br

mail.kiev.ua

mail.mydns.tw

mail.report

mail.fail

mail.gov.ee

mail.blogspot.com

mail.gob.bo

mail.dnsfor.me

mail.dix.asia

mail.gov.nr

mail.sg

Similar names

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

imal.de

mail.uz

mail.clinic

mail.bm

mila.pl

lima.info

aiml.digital

lima.eu

mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

almi.com.ua

mail.gov.om

mila.nl

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lima.ch

mail.net.hk

lima.rocks

mila.club

mial.jp

mail.caa.li

mail.as

mali.sk

amil.one

mail.ir

almi.es

mila.ch

mail.net.ru

lami.me

mail.cz

mail.gov.ms

mail.so

mlai.net

lima.jp

ilam.cn

imal.se

mail.ind.in

mail.com.in

mail.noip.us

mail.hippy.jp

alim.ru

almi.be

mail.eating-organic.net

mail.ba.gov.br

mail.com

liam.sk

mail.inf.br

mail.4u.com

almi.dk

imal.no

mali.me

mail.edu.tw

mail.gov.rs

mail.dnsalias.net

ilma.us

mail.pro.br

liam.org.my

lima.se

amil.it

imla.nl

mail.ne.jp

mila.cz

lima.tech

mail.co.jp

amli.dev

mail.be

mail.com.vn

mail.how

aiml.in

mial.co

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imal.ma

almi.org

almi.pro

aiml.com

mail.in-brb.de

mail.ro

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mail.neustar

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mail.broker

DNS History

1 record (1 active, 0 former)

●A177.53.140.2482026-07-28 → 2026-07-30 · 2 obs

● 2026-07-28 21:25:20
● 2026-07-30 20:00:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
fibsys.com.br	ns1.server40.srvlinux.info, ns2.server40.srvlinux.info	-

✅ Authoritative Response

Server:177.53.140.248

NS records: ns1.server40.srvlinux.info, ns2.server40.srvlinux.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fibsys.com.br (unsigned zone)

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.53.140.248`

Analysis

Mail Server Role

mail.fibsys.com.br is a mail server for fibsys.com.br.

IP Addresses

mail.fibsys.com.br directs to one IP number, which is 177.53.140.248.

Among the host names that share IP numbers with mail.fibsys.com.br are ellodigital.com.br, certoclick.com.br, mail.tropicalferragens.com.br and two others.

mail.fibsys.com.br - robtex.com