`mail.progera.com.br`

DNSSEC	⚠️ Not signed
A	177.184.4.18^{🇧🇷 Equinix177.184.0.0/19 Connect RJ}
		PTR	`vm-win02.vhtelecom.com`

`progera.com.br`

	DNSSEC	⚠️ Not signed
	A	177.184.4.18^{🇧🇷 Equinix177.184.0.0/19 Connect RJ}
	NS	`dns-pri-w02.progera.com.br` ⭐ ⚠️ Not in parent delegation
	NS	`dns-pri-w02.fbs.com.br` ⚠️ Not in zone NS records
	NS	`dns-sec1.fbs.com.br` ⚠️ Not in zone NS records
	NS	`dns-sec1.progera.com.br` ⚠️ Not in parent delegation
	MX	`mail.progera.com.br` ⭐
	TXT	`v=spf1 +a +mx include:_spf.vhtelecom.com -all`
	SOA	`dns-pri-w02.progera.com.br`suporte@vhtelecom.com 2026-03-03 #1

MX for

progera.com.br

Same first word

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mail.lima-city.de

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mail.com

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mail.4u.com

mail.edu.tw

mail.gov.rs

mail.dnsalias.net

mail.pro.br

mail.ne.jp

mail.co.jp

mail.be

mail.com.vn

mail.how

mail.in-brb.de

mail.ro

mail.com.hk

mail.neustar

mail.ao

mail.pw

mail.broker

mail.school

mail.land

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mail.edu.ge

mail.ps

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Similar names

mail.gov.bs

mail.ca

amil.co.in

mail.je

ilma.dev

amil.in

mail.ks.ua

laim.com

mail.org.br

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mail.edu.ru

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imla.org

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ilma.net

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lmia.fr

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mila.es

imal.cl

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lami.info

mail.com.br

imla.se

mila.la

laim.ru

mlai.idv.tw

almi.cz

mail.com.ph

mail.co.ua

almi.ch

mail.bike

mail.gr

amli.co

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almi.com.pl

mail.gov.cn

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mail.in.th

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mila.com

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alim.net

mail.com.py

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mali.com.tw

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liam.computer

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mail.host

mail.net.ar

almi.co.il

amil.de

mali.no

mail.management

ilam.fr

ilma.co.jp

mail.qld.gov.au

DNS History

2 records (1 active, 1 former)

●A177.184.4.182026-02-17 → 2026-04-14 · 3 obs

○ 2017-01-18 03:08:46
● 2026-02-17 00:13:16
● 2026-04-14 08:36:20

○A23.246.197.1002017-01-18 → 2017-01-18 · 3 obs

● 2017-01-18 03:08:46
○ 2026-02-17 00:13:16
○ 2026-04-14 08:36:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, a.dns.br, f.dns.br, e.dns.br...	-
progera.com.br	dns-sec1.fbs.com.br, dns-pri-w02.fbs.com.br	2 records

✅ Authoritative Response

Server:177.184.4.21

NS records: dns-sec1.fbs.com.br, dns-pri-w02.fbs.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.184.4.18`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns-pri-w02.fbs.com.br, dns-sec1.fbs.com.br)

Analysis

Mail Server Role

mail.progera.com.br serves as the mail server for progera.com.br.

IP Addresses

mail.progera.com.br points to a single IP address: 177.184.4.18.

Other host names such as ssni.com.br, dns-pri-w02.cascatadeluz.org.br, agilimob.com, dns-pri-w02.rkgimoveis.com.br and dns-pri-w02.medicinaemulher.com.br share IP numbers with mail.progera.com.br.

mail.progera.com.br - robtex.com