mailserverpro.com.br - dns.ninja

`mailserverpro.com.br`

DNSSEC	⚠️ Not signed
A	177.66.168.196^{🇧🇷 AS262501177.66.168.0/24 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	`ns1.inetweb.net.br`
NS	`ns1.inetweb.net.br` ⭐ ⚠️ Not in parent delegation
		A	177.66.169.165^{🇧🇷 AS262501177.66.169.0/24 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	`ns1.inetweb.com.br`
NS	`dns1.mailserverpro.com.br` ⚠️ Not in zone NS records
		A	177.66.169.165^{🇧🇷 AS262501177.66.169.0/24 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	`ns1.inetweb.com.br`
NS	`dns2.mailserverpro.com.br` ⚠️ Not in zone NS records
		A	177.66.168.48^{🇧🇷 AS262501177.66.168.0/24 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	`ns2.inetweb.com.br`
NS	`ns2.inetweb.net.br` ⚠️ Not in parent delegation
		A	177.66.168.48^{🇧🇷 AS262501177.66.168.0/24 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	`ns2.inetweb.com.br`
MX	`mx01.mailserverpro.com.br` ⭐
		A	177.66.170.220^{🇧🇷 AS262501177.66.170.0/24 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	`mx01.mailserverpro.com.br`
		A	177.66.170.222^{🇧🇷 AS262501177.66.170.0/24 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	`qmx01.mailserverpro.com.br`
MX	`mx02.mailserverpro.com.br` ⭐
		A	177.66.170.221^{🇧🇷 AS262501177.66.170.0/24 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	`mx02.mailserverpro.com.br`
		A	177.66.170.223^{🇧🇷 AS262501177.66.170.0/24 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.}
TXT	`v=spf1 ip4:177.66.168.5 ip4:177.66.168.10 ip4:177.66.168.200 ip4:177.66.168.1...`
SOA	`ns1.inetweb.net.br`operacao@inetweb.com.br 2025-09-23 #20

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026205134

📈 Tranco rank: #628,874
rank #521493 globally
rank #3809 in the tld
WOT: SAFE (69/100)

Subdomains

smtp.mailserverpro.com.br

dns1.mailserverpro.com.br

mail.mailserverpro.com.br

dns2.mailserverpro.com.br

webmail-01.mailserverpro.com.br

mx01.mailserverpro.com.br

webmail.mailserverpro.com.br

owa.mailserverpro.com.br

mx38out.mailserverpro.com.br

www.mailserverpro.com.br

mx-09.mailserverpro.com.br

mx02.mailserverpro.com.br

pop.mailserverpro.com.br

Same first word

mailserverpro.com.br

mailserverpro.de

mailserverpro.it

mailserverpro.org

mailserverpro.com

mailserverpro.net

Similar names

promailserver.com

servermailpro.com

DNS History

10 records (7 active, 3 former)

●NSdns1.mailserverpro.com.br2015-07-26 → 2026-07-24 · 6 obs

● 2015-07-26 05:58:52
● 2015-11-24 18:28:16
○ 2015-12-26 20:36:28
○ 2021-06-04 12:04:36
● 2026-02-17 14:34:50
● 2026-07-24 05:55:18

●NSdns2.mailserverpro.com.br2015-07-26 → 2026-07-24 · 6 obs

● 2015-07-26 05:58:52
● 2015-11-24 18:28:16
○ 2015-12-26 20:36:28
○ 2021-06-04 12:04:36
● 2026-02-17 14:34:50
● 2026-07-24 05:55:18

●NSns1.inetweb.net.br2015-12-26 → 2026-07-24 · 3 obs

○ 2015-11-24 18:28:16
● 2015-12-26 20:36:28
● 2026-07-24 05:55:18

●NSns2.inetweb.net.br2015-12-26 → 2026-07-24 · 3 obs

○ 2015-11-24 18:28:16
● 2015-12-26 20:36:28
● 2026-07-24 05:55:18

○MXmail.mailserverpro.com.br2015-12-26 → 2016-05-26 · 5 obs

○ 2015-11-24 18:28:16
● 2015-12-26 20:36:28
● 2016-05-26 12:57:22
○ 2016-11-24 08:37:42
○ 2026-07-24 05:55:18

○MXmx-08.mailserverpro.com.br2016-11-24 → 2021-06-04 · 5 obs

○ 2016-05-26 12:57:22
● 2016-11-24 08:37:42
● 2021-06-04 12:04:36
○ 2026-02-17 14:34:50
○ 2026-07-24 05:55:18

○MXmx.mailserverpro.com.br2015-07-26 → 2015-11-24 · 4 obs

● 2015-07-26 05:58:52
● 2015-11-24 18:28:16
○ 2015-12-26 20:36:28
○ 2026-07-24 05:55:18

●MXmx01.mailserverpro.com.br2026-02-17 → 2026-07-24 · 3 obs

○ 2021-06-04 12:04:36
● 2026-02-17 14:34:50
● 2026-07-24 05:55:18

●MXmx02.mailserverpro.com.br2026-02-17 → 2026-07-24 · 3 obs

○ 2021-06-04 12:04:36
● 2026-02-17 14:34:50
● 2026-07-24 05:55:18

●A177.66.168.1962015-12-26 → 2026-07-24 · 2 obs

● 2015-12-26 20:36:28
● 2026-07-24 05:55:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:177.66.169.165

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.66.168.196`
NS	2	`ns2.inetweb.net.br, ns1.inetweb.net.br`
MX	2	`mx01.mailserverpro.com.br (pri: 10), mx02.mailserverpro.com.br (pri: 10)`
TXT	1	`v=spf1 ip4:177.66.168.5 ip4:177.66.168.1`
SOA	1	`ns1.inetweb.net.br operacao.inetweb.com.`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The host names smtp.mailserverpro.com.br, dns1.mailserverpro.com.br, mail.mailserverpro.com.br, dns2.mailserverpro.com.br and webmail-01.mailserverpro.com.br — among a few others — fall under the parent domain mailserverpro.com.br.

IP Addresses

mailserverpro.com.br has exactly one IP address — 177.66.168.196.

Name Servers

Four name servers handle the delegation for mailserverpro.com.br: dns1.mailserverpro.com.br, dns2.mailserverpro.com.br, ns1.inetweb.net.br and ns2.inetweb.net.br.

At least some of mailserverpro.com.br's name servers are shared with other domains, for example inetweb.net.br, sinapsefilmes.com, nataly.com.br and two more.

dns1.mailserverpro.com.br, dns2.mailserverpro.com.br, ns1.inetweb.net.br and ns2.inetweb.net.br each point to exactly one IP address. dns1.mailserverpro.com.br directs to 177.66.169.165, dns2.mailserverpro.com.br directs to 177.66.168.48, ns1.inetweb.net.br directs to 177.66.169.165 and ns2.inetweb.net.br directs to 177.66.168.48. Two pairs share an IP: dns1.mailserverpro.com.br and ns1.inetweb.net.br share 177.66.169.165, and dns2.mailserverpro.com.br and ns2.inetweb.net.br share 177.66.168.48.

Both dns1.mailserverpro.com.br and ns1.inetweb.net.br resolve to 177.66.169.165 IP addresses each.

Both dns2.mailserverpro.com.br and ns2.inetweb.net.br resolve to 177.66.168.48 IP addresses each.

Mail Servers

mailserverpro.com.br uses two mail servers, mx01.mailserverpro.com.br and mx02.mailserverpro.com.br.

The mail server setup of mailserverpro.com.br matches that of other domains such as cellularstore.com.br, fluidcon.com.br, cellular.com.br and two others.

At least some of the mail servers used by mailserverpro.com.br are shared with other domains: leadhub.com.br, solidariedadesp.org.br, nuevomexico.com.br and two others among them.

The two host names mx01.mailserverpro.com.br and mx02.mailserverpro.com.br each have a pair of IP addresses: mx01.mailserverpro.com.br has 177.66.170.220 and 177.66.170.222, and mx02.mailserverpro.com.br has 177.66.170.221 and 177.66.170.223.