`icz.com.br`

DNSSEC	🔒 Signed (DS record present)
A	2001:12ff:0:2::95^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network} ✓ In HTTPS hints
		PTR	`r.registro.br`
A	200.160.2.95^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network} ✓ In HTTPS hints
NS	`a.auto.dns.br` ⭐
		A	2001:12ff:0:2::88^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`a.auto.dns.br`
		A	200.160.2.88^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`a.auto.dns.br`
NS	`b.auto.dns.br`
		A	2001:12ff:0:2::89^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`b.auto.dns.br`
		A	200.160.2.89^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`b.auto.dns.br`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	200.160.2.95
		IPv6 hints	2001:12ff:0:2::95
SOA	`a.auto.dns.br`hostmaster@registro.br serial=2026134520

`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=2026134304

rank #572646 globally
rank #4361 in the tld
WOT: SAFE (69/100)

Same first word

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DNS History

15 records (4 active, 11 former)

●NSa.auto.dns.br2026-03-29 → 2026-05-14 · 3 obs

○ 2018-06-13 07:31:38
● 2026-03-29 12:38:20
● 2026-05-14 13:04:30

●NSb.auto.dns.br2026-03-29 → 2026-05-14 · 3 obs

○ 2018-06-13 07:31:38
● 2026-03-29 12:38:20
● 2026-05-14 13:04:30

○NSns1.locaweb.com.br2015-07-14 → 2018-06-13 · 4 obs

● 2015-07-14 09:45:10
● 2018-06-13 07:31:38
○ 2026-03-29 12:38:20
○ 2026-05-14 13:04:30

○NSns2.locaweb.com.br2015-07-14 → 2018-06-13 · 4 obs

● 2015-07-14 09:45:10
● 2018-06-13 07:31:38
○ 2026-03-29 12:38:20
○ 2026-05-14 13:04:30

○NSns3.locaweb.com.br2015-07-14 → 2018-06-13 · 4 obs

● 2015-07-14 09:45:10
● 2018-06-13 07:31:38
○ 2026-03-29 12:38:20
○ 2026-05-14 13:04:30

○MXmx.a.locaweb.com.br2017-01-04 → 2018-06-13 · 5 obs

○ 2016-11-19 01:07:10
● 2017-01-04 03:25:48
● 2018-06-13 07:31:38
○ 2026-03-29 12:38:20
○ 2026-05-14 13:04:30

○MXmx.b.locaweb.com.br2017-01-04 → 2018-06-13 · 5 obs

○ 2016-11-19 01:07:10
● 2017-01-04 03:25:48
● 2018-06-13 07:31:38
○ 2026-03-29 12:38:20
○ 2026-05-14 13:04:30

○MXmx.jk.locaweb.com.br2017-01-04 → 2018-06-13 · 5 obs

○ 2016-11-19 01:07:10
● 2017-01-04 03:25:48
● 2018-06-13 07:31:38
○ 2026-03-29 12:38:20
○ 2026-05-14 13:04:30

○MXmx01.mx-server.net2015-07-14 → 2016-11-19 · 4 obs

● 2015-07-14 09:45:10
● 2016-11-19 01:07:10
○ 2017-01-04 03:25:48
○ 2026-05-14 13:04:30

○MXmx02.mx-server.net2015-07-14 → 2016-11-19 · 4 obs

● 2015-07-14 09:45:10
● 2016-11-19 01:07:10
○ 2017-01-04 03:25:48
○ 2026-05-14 13:04:30

○A186.202.153.1982017-01-04 → 2018-06-13 · 5 obs

○ 2016-11-19 01:07:10
● 2017-01-04 03:25:48
● 2018-06-13 07:31:38
○ 2026-03-29 12:38:20
○ 2026-05-14 13:04:30

○A191.252.47.1012015-09-11 → 2016-11-19 · 5 obs

○ 2015-07-14 09:45:10
● 2015-09-11 00:43:48
● 2016-11-19 01:07:10
○ 2017-01-04 03:25:48
○ 2026-05-14 13:04:30

●A200.160.2.952026-03-29 → 2026-05-14 · 3 obs

○ 2018-06-13 07:31:38
● 2026-03-29 12:38:20
● 2026-05-14 13:04:30

○A200.234.196.862015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 09:45:10
○ 2015-09-11 00:43:48
○ 2026-05-14 13:04:30

●A2001:12ff:0:2::952026-03-29 → 2026-05-14 · 3 obs

○ 2018-06-13 07:31:38
● 2026-03-29 12:38:20
● 2026-05-14 13:04:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
icz.com.br	a.auto.dns.br, b.auto.dns.br	-

✅ Authoritative Response

Server:200.160.2.88

NS records: a.auto.dns.br, b.auto.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1708ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.160.2.95`
AAAA	1	`2001:12ff:0:2::95`
NS	2	`a.auto.dns.br, b.auto.dns.br`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`a.auto.dns.br hostmaster.registro.br`

Analysis

IP Addresses

icz.com.br points to two IP numbers: 2001:12ff:0:2::95 and 200.160.2.95.

Other host names such as netseguros.com.br, brasilexport.com.br, auto-ferr.com.br, piresdistribuidora.com.br and ataquecritico.com.br share IP numbers with icz.com.br.

Name Servers

icz.com.br is delegated to two name servers: a.auto.dns.br and b.auto.dns.br.

icz.com.br uses the same name server setup as other domains, including vipmail.com.br, amist.com.br, xvidios.com.br, litoralvip.com.br and marcosalencar.com.br.

Host names with two IP numbers:

a.auto.dns.br points to 2001:12ff:0:2::88 and 200.160.2.88.

b.auto.dns.br points to 2001:12ff:0:2::89 and 200.160.2.89.

icz.com.br - robtex.com

icz.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

`icz.com.br`

`com.br`