`dev4brothers.com.br`

DNSSEC	⚠️ Not signed
A	192.185.215.104^{🇺🇸 Jacksonville192.185.208.0/21}
		PTR	`srv50-ip10.prodns.com.br`
NS	`ns1.dev4brothers.com.br` ⭐ ⚠️ Not in parent delegation
		A	192.185.215.10^{🇺🇸 Jacksonville192.185.208.0/21}
			PTR	`srv50-ip04.prodns.com.br`
NS	`ns2.dev4brothers.com.br` ⚠️ Not in parent delegation
		A	192.185.215.100^{🇺🇸 Jacksonville192.185.208.0/21}
			PTR	`srv50-ip06.prodns.com.br`
NS	`ns50.prodns.com.br` ⚠️ Not in zone NS records
		A	192.185.214.66^{🇺🇸 Jacksonville192.185.208.0/21}
			PTR	`srv50-ip02.prodns.com.br`
NS	`ns51.prodns.com.br` ⚠️ Not in zone NS records
		A	192.185.214.67^{🇺🇸 Jacksonville192.185.208.0/21}
			PTR	`srv50-ip03.prodns.com.br`
MX	`dev4brothers.com.br` ⭐
		A	192.185.215.104^{🇺🇸 Jacksonville192.185.208.0/21}
			PTR	`srv50-ip10.prodns.com.br`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns1.dev4brothers.com.br`ns1@dev4brothers.com.br 2026-04-03 #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=2026104534

rank #549016 globally
rank #4052 in the tld
WOT: SAFE (69/100)

MX for

dev4brothers.com.br

Subdomains

ns1.dev4brothers.com.br

ns2.dev4brothers.com.br

Same first word

dev4brothers.com.br

DNS History

6 records (6 active, 0 former)

●NSns1.dev4brothers.com.br2017-08-03 → 2026-04-14 · 2 obs

● 2017-08-03 07:14:28
● 2026-04-14 22:35:12

●NSns2.dev4brothers.com.br2017-08-03 → 2026-04-14 · 2 obs

● 2017-08-03 07:14:28
● 2026-04-14 22:35:12

●NSns50.prodns.com.br2026-02-23 → 2026-04-14 · 3 obs

○ 2017-08-03 07:14:28
● 2026-02-23 14:04:36
● 2026-04-14 22:35:12

●NSns51.prodns.com.br2026-02-23 → 2026-04-14 · 3 obs

○ 2017-08-03 07:14:28
● 2026-02-23 14:04:36
● 2026-04-14 22:35:12

●MXdev4brothers.com.br2017-08-03 → 2026-04-14 · 2 obs

● 2017-08-03 07:14:28
● 2026-04-14 22:35:12

●A192.185.215.1042017-08-03 → 2026-04-14 · 2 obs

● 2017-08-03 07:14:28
● 2026-04-14 22:35:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, c.dns.br, d.dns.br, e.dns.br...	-
dev4brothers.com.br	ns50.prodns.com.br, ns51.prodns.com.br	-

✅ Authoritative Response

Server:192.185.214.66

NS records: ns50.prodns.com.br, ns51.prodns.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev4brothers.com.br (unsigned zone)

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.215.104`
NS	2	`ns2.dev4brothers.com.br, ns1.dev4brothers.com.br`
MX	1	`dev4brothers.com.br (pri: 0)`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns1.dev4brothers.com.br ns1.dev4brothers`

Analysis

Hierarchy

dev4brothers.com.br is the parent of ns1.dev4brothers.com.br and ns2.dev4brothers.com.br.

Mail Server Role

dev4brothers.com.br is the mail server for dev4brothers.com.br.

IP Addresses

dev4brothers.com.br resolves to a single IP: 192.185.215.104.

Other host names, for instance mail.itforce.com.br, tecnyl.com.br, i9design.com.br, www.famertec.com.br and ladella.com.br share IP numbers with dev4brothers.com.br.

Name Servers

dev4brothers.com.br is delegated to four name servers: ns1.dev4brothers.com.br, ns2.dev4brothers.com.br, ns50.prodns.com.br and ns51.prodns.com.br.

dev4brothers.com.br shares some name servers with other domains, for example shoppingpc.com.br, tekagrafica.com.br, costadescobrimento.com.br, ultrahospedagem.com.br and ganzah.com.br.

these name servers are often used with ns1.emiliolopes.com.br, ns2.emiliolopes.com.br, ns1.shoppingpc.com.br, ns2.shoppingpc.com.br, ns1.i9design.com.br, ns2.i9design.com.br, ns1.costadescobrimento.com.br, ns2.costadescobrimento.com.br, ns1.criacaodesite-br.com and ns2.criacaodesite-br.com.

Host names with a single IP

ns1.dev4brothers.com.br resolves to 192.185.215.10

ns2.dev4brothers.com.br resolves to 192.185.215.100

ns50.prodns.com.br resolves to 192.185.214.66

ns51.prodns.com.br resolves to 192.185.214.67

Mail Servers

One mail server handles dev4brothers.com.br.

Host name dev4brothers.com.br points to IP 192.185.215.104.

dev4brothers.com.br - robtex.com