`dns3.openweb.com.br`

	CNAME	`host.studiogt.com.br`
	DNSSEC	⚠️ Not signed
	A	173.0.146.81^{🇺🇸 SERVERS173.0.146.0/24 .COM DFW1}

`openweb.com.br`

	DNSSEC	⚠️ Not signed
	A	148.72.177.29^{🇺🇸 AS30083148.72.177.0/24}
	NS	`ns90.openweb.com.br` ⭐ ⚠️ Not in parent delegation
	NS	`dns1.openweb.com.br` ⚠️ Not in parent delegation
	NS	`dns2.openweb.com.br` ⚠️ Not in parent delegation
	NS	`dns3.openweb.com.br` ⚠️ Not in zone NS records
	NS	`n1.openweb.com.br` ⚠️ Not in parent delegation
	NS	`n2.openweb.com.br` ⚠️ Not in parent delegation
	NS	`ns.openweb.com.br` ⚠️ Not in zone NS records
	NS	`ns1.openweb.com.br` ⚠️ Not in parent delegation
	NS	`ns2.openweb.com.br` ⚠️ Not in parent delegation
	MX	`mail.openweb.com.br` ⭐
	TXT	`google-site-verification=cc_d0lsSi4zuZgDfUlzaaYqG-S8w9RLPWV-xynCw-iI`
	TXT	`google-site-verification=9bdgl-Bxvor9rsTUY22oU8VtZVV_YP_L7EuNufFNSak`
	TXT	`google-site-verification=Z1lBn_NSdrsqb7ZoKvmKrbsS_isukRuU4s8Vm_zC7eQ`
	TXT	`v=spf1 include:spf.46.openweb.com.br include:spf.facilitta.com.br ~all`
	SOA	`ns2.openweb.com.br`info@openweb.com.br 2026-02-27 #2

📈 Tranco rank: #55,143

NS for

openwebhost.com.br

openweb.com.br

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DNS History

1 record (1 active, 0 former)

●CNAMEhost.studiogt.com.br2026-02-15 → 2026-04-11 · 2 obs

● 2026-02-15 21:04:16
● 2026-04-11 22:25:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
openweb.com.br	ns90.openweb.com.br, dns3.openweb.com.br	2 records

✅ Authoritative Response

Server:148.72.177.29

NS records: ns90.openweb.com.br, dns3.openweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`host.studiogt.com.br`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns3.openweb.com.br, ns90.openweb.com.br)

Analysis

Name Server Role

dns3.openweb.com.br serves as a name server for openwebhost.com.br and openweb.com.br.

ns90.openweb.com.br, ns91.openweb.com.br and dns1.openwebhost.com.br are commonly used as name servers along with dns3.openweb.com.br.

IP Addresses

dns3.openweb.com.br points to a single IP address: 173.0.146.81.

Other host names, for instance host.studiogt.com.br, share IP numbers with dns3.openweb.com.br.

dns3.openweb.com.br - robtex.com