`felchack.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=2026085510

`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=2026085308

rank #563805 globally
rank #4158 in the tld
WOT: SAFE (69/100)

Same first word

felchack.com.br

Similar names

flacheck.net

DNS History

6 records (2 active, 4 former)

●NSa.auto.dns.br2026-02-16 → 2026-03-26 · 3 obs

○ 2017-02-17 00:08:46
● 2026-02-16 22:40:36
● 2026-03-26 12:53:04

●NSb.auto.dns.br2026-02-16 → 2026-03-26 · 3 obs

○ 2017-02-17 00:08:46
● 2026-02-16 22:40:36
● 2026-03-26 12:53:04

○NSns.ledz.com.br2015-07-04 → 2017-02-17 · 4 obs

● 2015-07-04 23:13:28
● 2017-02-17 00:08:46
○ 2026-02-16 22:40:36
○ 2026-03-26 12:53:04

○NSns2.ledz.com.br2015-07-04 → 2017-02-17 · 4 obs

● 2015-07-04 23:13:28
● 2017-02-17 00:08:46
○ 2026-02-16 22:40:36
○ 2026-03-26 12:53:04

○MXmail.felchack.com.br2015-07-04 → 2026-02-16 · 3 obs

● 2015-07-04 23:13:28
● 2026-02-16 22:40:36
○ 2026-03-26 12:53:04

○A200.195.205.1012015-07-04 → 2026-02-16 · 3 obs

● 2015-07-04 23:13:28
● 2026-02-16 22:40:36
○ 2026-03-26 12:53:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:200.160.2.88

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: 1741ms | 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

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

felchack.com.br uses the same name server setup as other domains, including casaflex.com.br, quedu.com.br, sicredifacil.com.br, achoquetem.com.br and above.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.

felchack.com.br - robtex.com

felchack.com.br

com.br