`dnetprovedor.com.br`

DNSSEC	🔒 Signed (DS record present)
A	138.0.75.0^{🇧🇷 ULTRAFIBRA138.0.74.0/23 CLARO S.A. Customer}
		PTR	`ultrafibra-75-0.het.net.br`
NS	`d.sec.dns.br` ⭐
		A	2001:12ff::14^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`d.sec.dns.br`
		A	200.160.0.14^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`d.sec.dns.br`
NS	`f.sec.dns.br`
		A	2001:12f8:9:1::14^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
		A	200.189.40.14^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb20916402.zmverify.zoho.com`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCLpaXfTi0+TEQiXPynAnr...`
SOA	`d.sec.dns.br`hostmaster@registro.br serial=2026086000

`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=2026104266

rank #557950 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

dnetprovedor.com.br

DNS History

6 records (6 active, 0 former)

●NSd.sec.dns.br2026-03-30 → 2026-04-14 · 2 obs

● 2026-03-30 01:24:50
● 2026-04-14 11:29:20

●NSf.sec.dns.br2026-03-30 → 2026-04-14 · 2 obs

● 2026-03-30 01:24:50
● 2026-04-14 11:29:20

●MXmx.zoho.com2026-03-30 → 2026-04-14 · 2 obs

● 2026-03-30 01:24:50
● 2026-04-14 11:29:20

●MXmx2.zoho.com2026-03-30 → 2026-04-14 · 2 obs

● 2026-03-30 01:24:50
● 2026-04-14 11:29:20

●MXmx3.zoho.com2026-03-30 → 2026-04-14 · 2 obs

● 2026-03-30 01:24:50
● 2026-04-14 11:29:20

●A138.0.75.02026-03-30 → 2026-04-14 · 2 obs

● 2026-03-30 01:24:50
● 2026-04-14 11:29:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
dnetprovedor.com.br	d.sec.dns.br, f.sec.dns.br	-

✅ Authoritative Response

Server:200.160.0.14

NS records: d.sec.dns.br, f.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.0.75.0`
NS	2	`d.sec.dns.br, f.sec.dns.br`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`v=spf1 include:zoho.com ~all, zoho-verification=zb20916402.zmverify.zo...`
SOA	1	`d.sec.dns.br hostmaster.registro.br`