`coachmaster.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 2026-08-20 #90

`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=2026074138

rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Same first word

coachmaster.academy

coachmaster.co

coachmaster.com

coachmaster.fr

coachmaster.com.br

coachmaster.de

coachmaster.dk

coachmaster.co.za

Similar names

streamcoach.com

mastercoach.nl

mastercoach.ch

mastercoach.com

mastercoach.se

carestomach.com

coachstream.com

mastercoach.guru

mastercoach.de

mastercoach.at

DNS History

8 records (2 active, 6 former)

●NSa.auto.dns.br2019-01-17 → 2026-03-23 · 5 obs

○ 2017-01-26 20:22:54
● 2019-01-17 18:32:38
○ 2021-06-04 13:44:58
● 2026-02-22 20:57:38
● 2026-03-23 02:18:50

●NSb.auto.dns.br2019-01-17 → 2026-03-23 · 5 obs

○ 2017-01-26 20:22:54
● 2019-01-17 18:32:38
○ 2021-06-04 13:44:58
● 2026-02-22 20:57:38
● 2026-03-23 02:18:50

○NSd.sec.dns.br2015-11-14 → 2017-01-26 · 4 obs

● 2015-11-14 04:44:54
● 2017-01-26 20:22:54
○ 2019-01-17 18:32:38
○ 2026-03-23 02:18:50

○NSe.sec.dns.br2015-11-14 → 2017-01-26 · 4 obs

● 2015-11-14 04:44:54
● 2017-01-26 20:22:54
○ 2019-01-17 18:32:38
○ 2026-03-23 02:18:50

○NSns956.hostgator.com.br2021-06-04 → 2021-06-04 · 4 obs

○ 2019-01-17 18:32:38
● 2021-06-04 13:44:58
○ 2026-02-22 20:57:38
○ 2026-03-23 02:18:50

○NSns957.hostgator.com.br2021-06-04 → 2021-06-04 · 4 obs

○ 2019-01-17 18:32:38
● 2021-06-04 13:44:58
○ 2026-02-22 20:57:38
○ 2026-03-23 02:18:50

○MXmail.coachmaster.com.br2021-06-04 → 2021-06-04 · 3 obs

● 2021-06-04 13:44:58
○ 2026-02-22 20:57:38
○ 2026-03-23 02:18:50

○A162.241.2.2232021-06-04 → 2021-06-04 · 3 obs

● 2021-06-04 13:44:58
○ 2026-02-22 20:57:38
○ 2026-03-23 02:18:50

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:200.160.2.89

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 916ms | 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

coachmaster.com.br's delegation uses two name servers: a.auto.dns.br and b.auto.dns.br.

coachmaster.com.br uses the same name server setup as other domains, such as pive.com.br, cyberdesigner.com.br, 1x0.com.br, eolicos.com.br and labrisa.com.br.

Host names with two IPs:

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

coachmaster.com.br - robtex.com