`dianzai.com.br`

DNSSEC	⚠️ Not signed
A	187.17.111.35^{🇧🇷 UOL-1187.17.96.0/20 UOL}
NS	`ns1.dominios.uol.com.br` ⭐
		A	186.234.124.159^{🇧🇷 UOL-1186.234.124.0/23}
NS	`ns2.dominios.uol.com.br`
		A	186.234.124.166^{🇧🇷 UOL-1186.234.124.0/23}
NS	`ns3.dominios.uol.com.br` ⚠️ Not in parent delegation
		A	186.234.124.168^{🇧🇷 UOL-1186.234.124.0/23}
MX	`dianzai-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c94a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp3p284cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c94c::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
		A	52.101.198.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	52.101.198.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	52.101.198.38^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp3p284cu00706.inbound.protection.outlook.com`
		A	52.101.200.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms50558932`
TXT	`MS=ms39370996`
TXT	`MS=ms47426299`
SOA	`ns1.dominios.uol.com.br`admin@uolhost.com.br 2016-07-20 #2

`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=2026086532

rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

dianzai.com.br

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DNS History

7 records (5 active, 2 former)

●NSns1.dominios.uol.com.br2015-07-06 → 2026-03-27 · 2 obs

● 2015-07-06 22:09:34
● 2026-03-27 22:15:32

●NSns2.dominios.uol.com.br2015-07-06 → 2026-03-27 · 2 obs

● 2015-07-06 22:09:34
● 2026-03-27 22:15:32

●NSns3.dominios.uol.com.br2015-07-06 → 2026-03-27 · 2 obs

● 2015-07-06 22:09:34
● 2026-03-27 22:15:32

●MXdianzai-com-br.mail.protection.outlook.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-04-19 19:58:42
● 2026-02-17 19:50:34
● 2026-03-27 22:15:32

○MXmx.uhserver.com2015-07-06 → 2017-04-19 · 4 obs

● 2015-07-06 22:09:34
● 2017-04-19 19:58:42
○ 2026-02-17 19:50:34
○ 2026-03-27 22:15:32

○A187.17.111.1042015-07-06 → 2017-04-19 · 4 obs

● 2015-07-06 22:09:34
● 2017-04-19 19:58:42
○ 2026-02-17 19:50:34
○ 2026-03-27 22:15:32

●A187.17.111.352026-02-17 → 2026-03-27 · 3 obs

○ 2017-04-19 19:58:42
● 2026-02-17 19:50:34
● 2026-03-27 22:15:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
dianzai.com.br	ns1.dominios.uol.com.br, ns2.dominios.uol.com.br	-

✅ Authoritative Response

Server:186.234.124.166

NS records: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 3018ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`187.17.111.35`
NS	3	`ns1.dominios.uol.com.br, ns2.dominios.uol.com.br...`
MX	1	`dianzai-com-br.mail.protection.outlook.c`
TXT	4	`v=spf1 include:spf.protection.outlook.co, MS=ms50558932...`
SOA	1	`ns1.dominios.uol.com.br admin.uolhost.co`