`ihu.com.br`

DNSSEC	🔒 Signed (DS record present)
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`
SOA	`a.auto.dns.br`hostmaster@registro.br serial=2026131940

`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=2026131568

rank #547737 globally
rank #4123 in the tld
WOT: SAFE (69/100)

Same first word

ihu.gr

ihu.com

ihu.edu.tr

ihu.email

ihu.edu.gr

ihu.it

ihu.de

ihu.io

ihu.in

ihu.us

ihu.eu

ihu.pl

ihu.at

ihu.ru

ihu.es

ihu.com.br

ihu.cn

ihu.net

ihu.ch

ihu.org

ihu.name

ihu.fr

ihu.net.au

ihu.com.cn

ihu.ac.ir

ihu.nl

ihu.no

Similar names

uhi.com

uih.eu

iuh.edu.vn

hui.be

uih.ru

hui.cn

hiu.us

uhi.net

hui.nl

hui.kz

hiu.ru

iuh.pl

uih.us

uhi.ng

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hui.one

hiu.org.co

hiu.de

uih.nl

hui.ch

uih.co

uhi.ch

uih.com

hui.hu

uhi.eu

hiu.ca

uhi.gd

hui.tv

iuh.se

hiu.cc

hui.se

hui.tw

iuh.de

hui.com.cn

uhi.be

hiu.co

iuh.org

hiu.vn

hui.co

hui.biz

hui.lu

uhi.com.br

hui.nu

hui.at

uhi.cn

hiu.me

iuh.com

uhi.se

hui.dk

uhi.life

iuh.fr

uhi.net.uk

uhi.cc

hui.co.kr

hiu.ir

hui.com

uih.ca

uhi.info

hui.bz

uhi.in

uhi.at

hui.show

iuh.it

iuh.su

uhi.es

hui.net

uhi.org

hiu.edu.cn

hui.blue

iuh.net

hui.in

hui.us

iuh.digital

hiu.in

hui.cm

uhi.ru

uhi.gr

hui.com.ua

uih.fr

hui.de

uih.hr

hui.edu.vn

hui.fr

iuh.nl

uih.cloud

iuh.ch

iuh.in

uih.cn

hui.li

iuh.cc

uhi.mobi

hui.me

hiu.com

iuh.eu

hiu.edu

uih.com.hk

uih.in

uhi.cz

hui.eu

uhi.pl

hiu.be

hiu.com.au

uhi.news

uhi.de

hui.fi

iuh.edu.et

uhi.red

uhi.co.uk

hui.io

hiu.gr

uhi.com.ng

hui.ru

hui.vn

hui.im

iuh.ru

uih.de

uhi.ac.uk

hiu.mobi

hui.ca

uih.org

hiu.ac.jp

hui.su

hiu.fr

uih.net

uih.co.th

DNS History

14 records (2 active, 12 former)

●NSa.auto.dns.br2020-03-17 → 2026-05-11 · 5 obs

○ 2017-03-15 16:40:36
● 2020-03-17 13:41:16
○ 2026-02-21 17:57:28
● 2026-04-24 12:22:58
● 2026-05-11 23:42:02

●NSb.auto.dns.br2020-03-17 → 2026-05-11 · 5 obs

○ 2017-03-15 16:40:36
● 2020-03-17 13:41:16
○ 2026-02-21 17:57:28
● 2026-04-24 12:22:58
● 2026-05-11 23:42:02

○NSdns2301.playunix.com.br2015-08-01 → 2015-12-01 · 4 obs

● 2015-08-01 23:36:28
● 2015-12-01 00:09:50
○ 2016-02-28 01:00:32
○ 2026-05-11 23:42:02

○NSdns2302.playunix.com.br2015-08-01 → 2015-12-01 · 4 obs

● 2015-08-01 23:36:28
● 2015-12-01 00:09:50
○ 2016-02-28 01:00:32
○ 2026-05-11 23:42:02

○NSns1.locaweb.com.br2016-02-28 → 2016-07-09 · 5 obs

○ 2015-12-01 00:09:50
● 2016-02-28 01:00:32
● 2016-07-09 06:54:04
○ 2017-03-15 16:40:36
○ 2026-05-11 23:42:02

○NSns2.locaweb.com.br2016-02-28 → 2016-07-09 · 5 obs

○ 2015-12-01 00:09:50
● 2016-02-28 01:00:32
● 2016-07-09 06:54:04
○ 2017-03-15 16:40:36
○ 2026-05-11 23:42:02

○NSns3.locaweb.com.br2016-02-28 → 2016-07-09 · 5 obs

○ 2015-12-01 00:09:50
● 2016-02-28 01:00:32
● 2016-07-09 06:54:04
○ 2017-03-15 16:40:36
○ 2026-05-11 23:42:02

○MXmail.ihu.com.br2015-08-01 → 2015-12-01 · 4 obs

● 2015-08-01 23:36:28
● 2015-12-01 00:09:50
○ 2016-02-28 01:00:32
○ 2026-05-11 23:42:02

○MXmx.a.locaweb.com.br2016-02-28 → 2016-07-09 · 5 obs

○ 2015-12-01 00:09:50
● 2016-02-28 01:00:32
● 2016-07-09 06:54:04
○ 2017-03-15 16:40:36
○ 2026-05-11 23:42:02

○MXmx.b.locaweb.com.br2016-02-28 → 2016-07-09 · 5 obs

○ 2015-12-01 00:09:50
● 2016-02-28 01:00:32
● 2016-07-09 06:54:04
○ 2017-03-15 16:40:36
○ 2026-05-11 23:42:02

○MXmx.jk.locaweb.com.br2016-02-28 → 2016-07-09 · 5 obs

○ 2015-12-01 00:09:50
● 2016-02-28 01:00:32
● 2016-07-09 06:54:04
○ 2017-03-15 16:40:36
○ 2026-05-11 23:42:02

○A177.11.50.2082015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 23:36:28
○ 2015-12-01 00:09:50
○ 2026-05-11 23:42:02

○A177.11.54.1302015-12-01 → 2015-12-01 · 4 obs

○ 2015-08-01 23:36:28
● 2015-12-01 00:09:50
○ 2016-02-28 01:00:32
○ 2026-05-11 23:42:02

○A179.188.11.712016-02-28 → 2016-07-09 · 5 obs

○ 2015-12-01 00:09:50
● 2016-02-28 01:00:32
● 2016-07-09 06:54:04
○ 2017-03-15 16:40:36
○ 2026-05-11 23:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, a.dns.br, b.dns.br, c.dns.br...	-
ihu.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: 889ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.auto.dns.br, b.auto.dns.br`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`a.auto.dns.br hostmaster.registro.br`

Analysis

Name Servers

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

ihu.com.br uses the same name server setup as other domains such as ecoradical.com.br, csjt.com.br, mktravel.com.br, marios.com.br and reasy.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.

ihu.com.br - robtex.com

ihu.com.br

com.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`ihu.com.br`

`com.br`