`a3internet.com.br`

DNSSEC	⚠️ Not signed
A	162.241.2.24^{🇺🇸 EIGI162.241.2.0/24}
		PTR	`162-241-2-24.unifiedlayer.com`
NS	`ns898.hostgator.com.br` ⭐
		A	162.241.2.22^{🇺🇸 EIGI162.241.2.0/24}
			PTR	`ns898.hostgator.com.br`
NS	`ns899.hostgator.com.br`
		A	162.241.2.23^{🇺🇸 EIGI162.241.2.0/24}
			PTR	`ns899.hostgator.com.br`
MX	`mail.a3internet.com.br` ⭐
		A	162.241.2.24^{🇺🇸 EIGI162.241.2.0/24}
			PTR	`162-241-2-24.unifiedlayer.com`
TXT	`v=spf1 ip4:162.241.2.21 a mx include:websitewelcome.com ~all`
SOA	`ns898.hostgator.com.br`root@br898.hostgator.com.br 2026-03-13 #23

`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=2026089326

rank #565177 globally
rank #4190 in the tld
WOT: SAFE (69/100)

Previously MX for

a3internet.com.br

Subdomains

www.a3internet.com.br

mail.a3internet.com.br

Same first word

a3internet.com.br

DNS History

10 records (4 active, 6 former)

○NSns1.a3sistemas.com.br2015-06-01 → 2017-09-02 · 4 obs

● 2015-06-01 10:28:14
● 2017-09-02 19:23:26
○ 2026-03-28 01:53:34
○ 2026-03-30 13:58:32

○NSns2.a3sistemas.com.br2015-06-01 → 2017-09-02 · 4 obs

● 2015-06-01 10:28:14
● 2017-09-02 19:23:26
○ 2026-03-28 01:53:34
○ 2026-03-30 13:58:32

●NSns898.hostgator.com.br2026-03-28 → 2026-03-30 · 3 obs

○ 2017-09-02 19:23:26
● 2026-03-28 01:53:34
● 2026-03-30 13:58:32

●NSns899.hostgator.com.br2026-03-28 → 2026-03-30 · 3 obs

○ 2017-09-02 19:23:26
● 2026-03-28 01:53:34
● 2026-03-30 13:58:32

○MXa3internet.com.br2015-06-01 → 2017-09-02 · 4 obs

● 2015-06-01 10:28:14
● 2017-09-02 19:23:26
○ 2026-03-28 01:53:34
○ 2026-03-30 13:58:32

●MXmail.a3internet.com.br2026-03-30 → 2026-03-30 · 2 obs

○ 2026-03-28 01:53:34
● 2026-03-30 13:58:32

○A108.166.190.232015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 10:28:14
○ 2015-10-23 23:25:34
○ 2026-03-30 13:58:32

●A162.241.2.242026-03-30 → 2026-03-30 · 2 obs

○ 2026-03-28 01:53:34
● 2026-03-30 13:58:32

○A45.35.56.2022015-10-23 → 2016-04-28 · 5 obs

○ 2015-06-01 10:28:14
● 2015-10-23 23:25:34
● 2016-04-28 07:56:10
○ 2016-12-14 16:26:48
○ 2026-03-30 13:58:32

○A45.35.57.1622016-12-14 → 2017-09-02 · 5 obs

○ 2016-04-28 07:56:10
● 2016-12-14 16:26:48
● 2017-09-02 19:23:26
○ 2026-03-28 01:53:34
○ 2026-03-30 13:58:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
a3internet.com.br	ns898.hostgator.com.br, ns899.hostgator.com.br	-

✅ Authoritative Response

Server:162.241.2.23

NS records: ns898.hostgator.com.br, ns899.hostgator.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a3internet.com.br (unsigned zone)

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.2.24`
NS	2	`ns898.hostgator.com.br, ns899.hostgator.com.br`
MX	1	`mail.a3internet.com.br (pri: 0)`
TXT	1	`v=spf1 ip4:162.241.2.21 a mx include:web`
SOA	1	`ns898.hostgator.com.br root.br898.hostga`

Analysis

Hierarchy

a3internet.com.br is a parent of www.a3internet.com.br and mail.a3internet.com.br.

IP Addresses

a3internet.com.br resolves to one IP number: 162.241.2.24.

other host names including i9sat.com, mail.primaziajoias.com.br, masterlopes.com, cer-cavalos.com and www.aluno18.alexholanda.com.br share IP numbers with a3internet.com.br.

Name Servers

a3internet.com.br is delegated to two name servers ns898.hostgator.com.br and ns899.hostgator.com.br.

a3internet.com.br shares the same name server setup as other domains, for instance praticocard.com.br, premiattapizzaria.com.br, winnertennis.com.br, foadvogados.com.br and ibapemg.com.br.

Host names with one IP number:

ns898.hostgator.com.br points to 162.241.2.22

ns899.hostgator.com.br points to 162.241.2.23

Mail Servers

a3internet.com.br is handled by a single mail server, mail.a3internet.com.br.

mail.a3internet.com.br resolves to IP 162.241.2.24.

a3internet.com.br - robtex.com