`clickfibra.com.br`

DNSSEC	⚠️ Not signed
A	138.97.96.38^{🇧🇷 UNSPECIFIED138.97.96.0/23 CLARO S.A. Customer}
		PTR	`duxfibra.com.br`
		PTR	`duxnet.com.br`
		PTR	`138-97-96-38.host.duxnet.com.br`
NS	`ns1.clickfibra.com.br` ⭐
		A	2804:2304:2::35^{🇧🇷 UNSPECIFIED2804:2304::/34 CLARO S.A. Customer}
		A	138.97.96.35^{🇧🇷 UNSPECIFIED138.97.96.0/23 CLARO S.A. Customer}
			PTR	`ns1.duxnet.com.br`
NS	`ns2.clickfibra.com.br`
		A	2804:2304::9^{🇧🇷 UNSPECIFIED2804:2304::/34 CLARO S.A. Customer}
		A	138.97.96.9^{🇧🇷 UNSPECIFIED138.97.96.0/23 CLARO S.A. Customer}
			PTR	`ns2.duxnet.com.br`
			PTR	`138-97-96-9.host.duxnet.com.br`
SOA	`ns1.clickfibra.com.br`mail@clickfibra.com.br.clickfibra.com.br serial=1718455312

`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=2026118538

rank #541609 globally
rank #4021 in the tld
WOT: SAFE (69/100)

Subdomains

ns2.clickfibra.com.br

ns1.clickfibra.com.br

Same first word

clickfibra.com.br

DNS History

3 records (3 active, 0 former)

●NSns1.clickfibra.com.br2026-04-16 → 2026-04-28 · 2 obs

● 2026-04-16 05:03:06
● 2026-04-28 22:49:34

●NSns2.clickfibra.com.br2026-04-16 → 2026-04-28 · 2 obs

● 2026-04-16 05:03:06
● 2026-04-28 22:49:34

●A138.97.96.382026-04-16 → 2026-04-28 · 2 obs

● 2026-04-16 05:03:06
● 2026-04-28 22:49:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, f.dns.br, a.dns.br, e.dns.br...	-
clickfibra.com.br	ns1.clickfibra.com.br, ns2.clickfibra.com.br	4 records

✅ Authoritative Response

Server:138.97.96.9

NS records: ns1.clickfibra.com.br, ns2.clickfibra.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.97.96.38`
NS	2	`ns1.clickfibra.com.br, ns2.clickfibra.com.br`
SOA	1	`ns1.clickfibra.com.br mail.clickfibra.co`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.clickfibra.com.br, ns2.clickfibra.com.br, ns1.clickfibra.com.br...)

Analysis

Hierarchy

clickfibra.com.br is parent of ns2.clickfibra.com.br and ns1.clickfibra.com.br.

IP Addresses

clickfibra.com.br points to a single IP number: 138.97.96.38.

other host names for instance 138-97-96-10.host.duxnet.com.br, 138-97-98-228.host.duxnet.com.br, 138-97-96-38.host.duxnet.com.br, host.duxnet.com.br and duxnet.com.br share IP numbers with clickfibra.com.br.

Name Servers

clickfibra.com.br is delegated to two name servers: ns1.clickfibra.com.br and ns2.clickfibra.com.br.

clickfibra.com.br at least partially shares its name servers with other domains, for instance 96.97.138.in-addr.arpa.

These name servers are often used together with the name servers ns1.clicknetfacil.com.br, ns2.clicknetfacil.com.br, ns1.duxfibra.com.br, ns2.duxfibra.com.br, ns1.duxgps.com.br, ns2.duxgps.com.br, ns1.duxhosting.com.br, ns2.duxhosting.com.br, ns1.duxmarketing.com.br and ns2.duxmarketing.com.br.

Host names with two IP numbers:

ns1.clickfibra.com.br points to 2804:2304:2::35 and 138.97.96.35

ns2.clickfibra.com.br points to 2804:2304::9 and 138.97.96.9

clickfibra.com.br - robtex.com