`wbtinternet.com.br`

DNSSEC	⚠️ Not signed
A	2804:fe4::48^{🇧🇷 Unifique2804:fe4::/32 AS28343-Prefix}
A	186.226.144.48^{🇧🇷 Unifique186.226.144.0/24}
NS	`dns1.wbtinternet.com.br` ⭐
		A	2804:ed8:108::10^{🇧🇷 Unifique2804:ed8::/32 AS28343-Prefix}
		A	177.200.205.250^{🇧🇷 Unifique177.200.205.0/24}
			PTR	`177-200-205-250.unifique.cloud`
NS	`dns2.wbtinternet.com.br`
		A	2804:ed8:108::11^{🇧🇷 Unifique2804:ed8::/32 AS28343-Prefix}
		A	177.200.205.251^{🇧🇷 Unifique177.200.205.0/24}
			PTR	`177-200-205-251.unifique.cloud`
MX	`mx1.wbtinternet.com.br` ⭐
		A	186.226.144.39^{🇧🇷 Unifique186.226.144.0/24}
			PTR	`mail.wbtinternet.com`
TXT	`v=spf1 ip4:186.226.144.38 ip4:186.226.144.39 -all`
TXT	`facebook-domain-verification=pfzbphk59k4hh3t0b6xg0g4gpfr1qw`
SOA	`dns1.wbtinternet.com.br`postmaster@wbtinternet.com.br 2026-03-19 #2

`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=2026132220

WOT: SAFE (73/100)
📈 Tranco rank: #399,565
rank #547737 globally
rank #4123 in the tld
WOT: SAFE (69/100)

Subdomains

www.wbtinternet.com.br

mx1.wbtinternet.com.br

dns2.wbtinternet.com.br

recursor1.wbtinternet.com.br

ooklaspeedtest.wbtinternet.com.br

dns1.wbtinternet.com.br

Same first word

wbtinternet.com.br

DNS History

9 records (5 active, 4 former)

●NSdns1.wbtinternet.com.br2015-07-02 → 2026-05-12 · 2 obs

● 2015-07-02 07:47:34
● 2026-05-12 09:44:12

●NSdns2.wbtinternet.com.br2015-07-02 → 2026-05-12 · 2 obs

● 2015-07-02 07:47:34
● 2026-05-12 09:44:12

○MXmx.tpa.com.br2015-07-02 → 2016-09-09 · 4 obs

● 2015-07-02 07:47:34
● 2016-09-09 15:04:26
○ 2026-02-15 20:36:44
○ 2026-05-12 09:44:12

○MXmx1.tpa.com.br2015-07-02 → 2016-09-09 · 4 obs

● 2015-07-02 07:47:34
● 2016-09-09 15:04:26
○ 2026-02-15 20:36:44
○ 2026-05-12 09:44:12

●MXmx1.wbtinternet.com.br2026-02-15 → 2026-05-12 · 3 obs

○ 2016-09-09 15:04:26
● 2026-02-15 20:36:44
● 2026-05-12 09:44:12

○MXmx2.tpa.com.br2015-07-02 → 2016-09-09 · 4 obs

● 2015-07-02 07:47:34
● 2016-09-09 15:04:26
○ 2026-02-15 20:36:44
○ 2026-05-12 09:44:12

●A186.226.144.482026-02-15 → 2026-05-12 · 3 obs

○ 2016-09-09 15:04:26
● 2026-02-15 20:36:44
● 2026-05-12 09:44:12

○A189.45.192.322015-07-02 → 2016-09-09 · 4 obs

● 2015-07-02 07:47:34
● 2016-09-09 15:04:26
○ 2026-02-15 20:36:44
○ 2026-05-12 09:44:12

●A2804:fe4::482026-02-15 → 2026-05-12 · 3 obs

○ 2016-09-09 15:04:26
● 2026-02-15 20:36:44
● 2026-05-12 09:44:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
wbtinternet.com.br	dns1.wbtinternet.com.br, dns2.wbtinternet.com.br	4 records

✅ Authoritative Response

Server:177.200.205.251

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.226.144.48`
AAAA	1	`2804:fe4::48`
NS	2	`dns1.wbtinternet.com.br, dns2.wbtinternet.com.br`
MX	1	`mx1.wbtinternet.com.br (pri: 10)`
TXT	2	`v=spf1 ip4:186.226.144.38 ip4:186.226.14, facebook-domain-verification=pfzbphk59k4`
SOA	1	`dns1.wbtinternet.com.br postmaster.wbtin`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (dns1.wbtinternet.com.br, dns2.wbtinternet.com.br, dns1.wbtinternet.com.br...)

Analysis

Hierarchy

wbtinternet.com.br is a parent of www.wbtinternet.com.br, mx1.wbtinternet.com.br, dns2.wbtinternet.com.br, recursor1.wbtinternet.com.br and ooklaspeedtest.wbtinternet.com.br, plus a few other host names.

IP Addresses

wbtinternet.com.br points to two IP numbers: 2804:fe4::48 and 186.226.144.48.

Other host names, for instance www.wbtinternet.com.br, share IP numbers with wbtinternet.com.br.

Name Servers

wbtinternet.com.br is delegated to two name servers: dns1.wbtinternet.com.br and dns2.wbtinternet.com.br.

wbtinternet.com.br shares name servers with other domains at least partially; for example 156.226.186.in-addr.arpa, 12.255.132.in-addr.arpa, 145.226.186.in-addr.arpa and 151.226.186.in-addr.arpa.

these name servers are often used with a.dns.asn28343.net.br, b.dns.asn28343.net.br and c.dns.asn28343.net.br.

Host names with two IP numbers:

The host dns1.wbtinternet.com.br points to 2804:ed8:108::10 and 177.200.205.250.

The host dns2.wbtinternet.com.br points to 2804:ed8:108::11 and 177.200.205.251.

Mail Servers

The mail server for wbtinternet.com.br is mx1.wbtinternet.com.br.

Host name mx1.wbtinternet.com.br resolves to IP 186.226.144.39.

wbtinternet.com.br - robtex.com