`worldnetrn.com.br`

DNSSEC	🔒 Signed (DS record present)
A	177.91.132.9^{🇧🇷 WORLDNET-IRR177.91.132.0/23 M M DE SOUZA - ME}
NS	`e.sec.dns.br` ⭐
		A	2001:12f8:b:1::14^{🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)}
			PTR	`e.sec.dns.br`
		A	200.192.232.14^{🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)}
			PTR	`e.sec.dns.br`
NS	`f.sec.dns.br`
		A	2001:12f8:9:1::14^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
		A	200.189.40.14^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
SOA	`e.sec.dns.br`hostmaster@registro.br 2026-09-20 #0

`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=2026104266

rank #557950 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

worldnetrn.com.br

DNS History

8 records (3 active, 5 former)

●NSe.sec.dns.br2026-04-07 → 2026-04-14 · 3 obs

○ 2017-06-12 18:19:30
● 2026-04-07 08:48:00
● 2026-04-14 11:35:30

●NSf.sec.dns.br2026-04-07 → 2026-04-14 · 3 obs

○ 2017-06-12 18:19:30
● 2026-04-07 08:48:00
● 2026-04-14 11:35:30

○NSnet.worldnetrn.com.br2015-08-14 → 2017-06-12 · 4 obs

● 2015-08-14 16:05:32
● 2017-06-12 18:19:30
○ 2026-04-07 08:48:00
○ 2026-04-14 11:35:30

○NSns1.worldnetrn.com.br2015-08-14 → 2017-06-12 · 4 obs

● 2015-08-14 16:05:32
● 2017-06-12 18:19:30
○ 2026-04-07 08:48:00
○ 2026-04-14 11:35:30

○NSns2.worldnetrn.com.br2015-08-14 → 2017-06-12 · 4 obs

● 2015-08-14 16:05:32
● 2017-06-12 18:19:30
○ 2026-04-07 08:48:00
○ 2026-04-14 11:35:30

○MXpop.worldnetrn.com.br2015-08-14 → 2017-06-12 · 4 obs

● 2015-08-14 16:05:32
● 2017-06-12 18:19:30
○ 2026-04-07 08:48:00
○ 2026-04-14 11:35:30

○A177.91.132.22015-08-14 → 2017-06-12 · 4 obs

● 2015-08-14 16:05:32
● 2017-06-12 18:19:30
○ 2026-04-07 08:48:00
○ 2026-04-14 11:35:30

●A177.91.132.92026-04-07 → 2026-04-14 · 3 obs

○ 2017-06-12 18:19:30
● 2026-04-07 08:48:00
● 2026-04-14 11:35:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
worldnetrn.com.br	f.sec.dns.br, e.sec.dns.br	-

✅ Authoritative Response

Server:200.192.232.14

NS records: f.sec.dns.br, e.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.91.132.9`
NS	2	`e.sec.dns.br, f.sec.dns.br`
SOA	1	`e.sec.dns.br hostmaster.registro.br`

Analysis

IP Addresses

worldnetrn.com.br points to IP number 177.91.132.9.

Name Servers

worldnetrn.com.br is delegated to two name servers: e.sec.dns.br and f.sec.dns.br.

worldnetrn.com.br uses the same name server setup as other domains such as bartira.com.br, multiplosinvestimentos.com.br, poraoboutique.com.br, consultorys.com.br and transguard.com.br.

worldnetrn.com.br shares name servers with other domains at least partially, for example srembalagens.com.br, br3.net.br, lojadolaboratorio.com.br, esal.com.br and cosmetic.com.br.

These name servers are commonly used with d.sec.dns.br.

Host names with two IP numbers:

e.sec.dns.br points to 2001:12f8:b:1::14 and 200.192.232.14; f.sec.dns.br points to 2001:12f8:9:1::14 and 200.189.40.14.

worldnetrn.com.br - robtex.com