`prevall.com.br`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`dns1.rothasolucoes.com` ⭐
		A	2804:10:c011::1^{🇧🇷 IPV6-INTERNET2804:10::/32 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	189.38.95.2^{🇧🇷 IPV6-INTERNET189.38.94.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
NS	`dns2.rothasolucoes.com`
		A	2804:10:c022::2^{🇧🇷 IPV6-INTERNET2804:10::/32 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	189.38.95.3^{🇧🇷 IPV6-INTERNET189.38.94.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`dns2.uni5.net`
NS	`dns3.rothasolucoes.com`
		A	2804:10:c033::3^{🇧🇷 IPV6-INTERNET2804:10::/32 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	177.12.162.2^{🇧🇷 IPV6-INTERNET177.12.160.0/22 IPV6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
NS	`dns4.rothasolucoes.com`
		A	2804:10:c044::4^{🇧🇷 IPV6-INTERNET2804:10::/32 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	177.12.162.3^{🇧🇷 IPV6-INTERNET177.12.160.0/22 IPV6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
MX	`mx-vip-01.uni5.net` ⭐
		A	2804:10:8028::220:38^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	191.6.220.38^{🇧🇷 IPV6-INTERNET191.6.220.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-01-farm28.uni5.net`
MX	`mx-vip-02.uni5.net` ⭐
		A	2804:10:8028::220:39^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	191.6.220.39^{🇧🇷 IPV6-INTERNET191.6.220.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-02-farm28.uni5.net`
TXT	`v=spf1 include:_spf.uni5.net -all`
SOA	`dns1.rothasolucoes.com`abuse@uni5.net serial=2105201090

`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=2026208514

rank #536884 globally
rank #3849 in the tld
WOT: SAFE (69/100)

Same first word

prevall.com.br

Similar names

plevlar.com

DNS History

17 records (7 active, 10 former)

●NSdns1.rothasolucoes.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-09-27 17:25:32
● 2026-07-09 00:49:22
● 2026-07-27 21:44:58

○NSdns14a.webplusidc.com.br2015-11-05 → 2018-09-27 · 5 obs

○ 2015-06-22 21:56:30
● 2015-11-05 15:13:54
● 2018-09-27 17:25:32
○ 2026-07-09 00:49:22
○ 2026-07-27 21:44:58

○NSdns14b.webplusidc.com.br2015-11-05 → 2018-09-27 · 5 obs

○ 2015-06-22 21:56:30
● 2015-11-05 15:13:54
● 2018-09-27 17:25:32
○ 2026-07-09 00:49:22
○ 2026-07-27 21:44:58

●NSdns2.rothasolucoes.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-09-27 17:25:32
● 2026-07-09 00:49:22
● 2026-07-27 21:44:58

●NSdns3.rothasolucoes.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-09-27 17:25:32
● 2026-07-09 00:49:22
● 2026-07-27 21:44:58

●NSdns4.rothasolucoes.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-09-27 17:25:32
● 2026-07-09 00:49:22
● 2026-07-27 21:44:58

○NSns1.oppera.com.br2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:30
○ 2015-11-05 15:13:54
○ 2026-07-27 21:44:58

○NSns2.oppera.com.br2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:30
○ 2015-11-05 15:13:54
○ 2026-07-27 21:44:58

○NSsrv-plesk00.oppera.com.br2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:30
○ 2015-11-05 15:13:54
○ 2026-07-27 21:44:58

○MXin1-email.webplusidc.com.br2015-11-05 → 2018-09-27 · 5 obs

○ 2015-06-22 21:56:30
● 2015-11-05 15:13:54
● 2018-09-27 17:25:32
○ 2026-07-09 00:49:22
○ 2026-07-27 21:44:58

○MXin2-email.webplusidc.com.br2015-11-05 → 2018-09-27 · 5 obs

○ 2015-06-22 21:56:30
● 2015-11-05 15:13:54
● 2018-09-27 17:25:32
○ 2026-07-09 00:49:22
○ 2026-07-27 21:44:58

○MXmail.prevall.com.br2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:30
○ 2015-11-05 15:13:54
○ 2026-07-27 21:44:58

●MXmx-vip-01.uni5.net2026-07-09 → 2026-07-27 · 3 obs

○ 2018-09-27 17:25:32
● 2026-07-09 00:49:22
● 2026-07-27 21:44:58

●MXmx-vip-02.uni5.net2026-07-09 → 2026-07-27 · 3 obs

○ 2018-09-27 17:25:32
● 2026-07-09 00:49:22
● 2026-07-27 21:44:58

○A131.100.210.762015-11-05 → 2017-02-08 · 5 obs

○ 2015-06-22 21:56:30
● 2015-11-05 15:13:54
● 2017-02-08 19:49:44
○ 2018-09-27 17:25:32
○ 2026-07-27 21:44:58

○A184.173.120.1352015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:30
○ 2015-11-05 15:13:54
○ 2026-07-27 21:44:58

●A23.236.62.1472018-09-27 → 2026-07-27 · 3 obs

○ 2017-02-08 19:49:44
● 2018-09-27 17:25:32
● 2026-07-27 21:44:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
prevall.com.br	dns1.rothasolucoes.com, dns2.rothasolucoes.com, dns3.rothasolucoes.com, dns4.rothasolucoes.com	-

✅ Authoritative Response

Server:189.38.95.2

NS records: dns1.rothasolucoes.com, dns2.rothasolucoes.com, dns3.rothasolucoes.com, dns4.rothasolucoes.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	4	`dns1.rothasolucoes.com, dns2.rothasolucoes.com...`
MX	2	`mx-vip-01.uni5.net (pri: 5), mx-vip-02.uni5.net (pri: 5)`
TXT	1	`v=spf1 include:_spf.uni5.net -all`
SOA	1	`dns1.rothasolucoes.com abuse.uni5.net`

Analysis

IP Addresses

prevall.com.br has exactly one IP address — 23.236.62.147.

rileytech.com, recycledpercussionband.com, circlestudiopilates.com plus two other host names have IP numbers in common with prevall.com.br.

Name Servers

Four name servers handle the delegation for prevall.com.br: dns1.rothasolucoes.com, dns2.rothasolucoes.com, dns3.rothasolucoes.com and dns4.rothasolucoes.com.

Some name servers delegated to prevall.com.br are also used by other domains, notably rothasolucoes.com and heberflex.com.br.

All four hostnames — dns1.rothasolucoes.com, dns2.rothasolucoes.com, dns3.rothasolucoes.com and dns4.rothasolucoes.com — resolve to two IP numbers apiece: dns1.rothasolucoes.com to 189.38.95.2 and 2804:10:c011::1; dns2.rothasolucoes.com to 189.38.95.3 and 2804:10:c022::2; dns3.rothasolucoes.com to 177.12.162.2 and 2804:10:c033::3; dns4.rothasolucoes.com to 177.12.162.3 and 2804:10:c044::4.

Mail Servers

prevall.com.br uses two mail servers, mx-vip-01.uni5.net and mx-vip-02.uni5.net.

The mail server setup of prevall.com.br matches that of other domains such as drogariasmax.com.br, iracemapolis.com.br, somudancas.com.br and two others.

Both mx-vip-01.uni5.net and mx-vip-02.uni5.net have two IP addresses each. mx-vip-01.uni5.net resolves to 191.6.220.38 and 2804:10:8028::220:38; mx-vip-02.uni5.net resolves to 191.6.220.39 and 2804:10:8028::220:39.

prevall.com.br - robtex.com

prevall.com.br

com.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`prevall.com.br`

`com.br`