`mx.progressopr.com.br`

DNSSEC	⚠️ Not signed
A	45.188.18.52^{🇧🇷 ONETECH_SERVICOS_DE_COMUNICACAO_E_MULTIMIDIA_LTDA45.188.18.0/24 ONETECH SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA - PREFIX 45.188.18.0/24}
		PTR	`reversoonetech.progressopr.com.br`

`progressopr.com.br`

	DNSSEC	⚠️ Not signed
	A	162.214.64.109^{🇺🇸 EIGI162.214.64.0/21}
	NS	`dns1.progressopr.com.br` ⭐
	NS	`dns2.progressopr.com.br`
	MX	`a.mx.progressopr.com.br` ⭐
	MX	`b.mx.progressopr.com.br`⁽¹⁰⁾
	TXT	`v=spf1 ip4:179.184.51.65/32 ip4:177.99.184.80/29 ip4:177.220.189.64/32 ip4:17...`
	TXT	`MS=236238F3058A3CA3306D0A8EB0927AB0CF875461`
	TXT	`google-site-verification=ofrdjkCx8L-taGrdBuWTCPzQYqWIhNkbBk4ii6xgZHY`
	TXT	`google-site-verification=Cnm1VisZWg1GGYMVM5Fw-cnNjnxspE5RH5vNZp2QRkA`
	SOA	`dns1.progressopr.com.br`hostmaster@progressopr.com.br 2026-02-27 #2

Subdomains

a.mx.progressopr.com.br

b.mx.progressopr.com.br

Same first word

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mx.ag

mx.ee

mx.net.ru

mx.fi

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mx.com.mx

mx.dev

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mx.123hjemmeside.no

mx.cl

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mx.uy

mx.dyndns-mail.com

mx.io

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mx.vg

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mx.cloudaccess.net

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mx.email

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mx.services

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mx.cloud.nospamproxy.com

mx.agency

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mx.tn

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mx.exchange

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mx.md

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mx.graphics

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mx.support

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mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

mx.money

mx.kasserver.com

mx.com.ar

mx.sytes.net

mx.center

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mx.mba

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mx.s3-website-eu-west-1.amazonaws.com

mx.s3-website-us-east-1.amazonaws.com

mx.design

mx.s3-website-us-west-1.amazonaws.com

mx.msk.ru

mx.scrapping.cc

mx.tv

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mx.microsoft

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mx.be

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mx.ro

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Similar names

xm.by

xm.world

xm.lt

xm.com.ua

xm.ru

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xm.cl

xm.sk

xm.se

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xm.africa

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xm.is

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

DNS History

1 record (1 active, 0 former)

●A45.188.18.522026-04-08 → 2026-04-14 · 3 obs

○ 2026-03-16 09:04:36
● 2026-04-08 12:52:26
● 2026-04-14 02:00:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
progressopr.com.br	dns1.progressopr.com.br, dns2.progressopr.com.br	2 records

✅ Authoritative Response

Server:177.220.189.64

NS records: dns1.progressopr.com.br, dns2.progressopr.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.188.18.52`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns1.progressopr.com.br, dns2.progressopr.com.br)

Analysis

Hierarchy

mx.progressopr.com.br is a parent of a.mx.progressopr.com.br and b.mx.progressopr.com.br.

IP Addresses

mx.progressopr.com.br points to a single IP address: 45.188.18.52.

Other host names such as dns1.progressopr.com.br and b.mx.progressopr.com.br share IP numbers with mx.progressopr.com.br.

mx.progressopr.com.br - robtex.com