w4studio.com - dns.ninja

`w4studio.com`

DNSSEC	⚠️ Not signed
A	186.202.157.79^{🇧🇷 Locaweb186.202.156.0/22 Servicos de Internet SA}
NS	`ns1.locaweb.com.br` ⭐
		A	2804:218:7000:0:186:202:8:254^{🇧🇷 Locaweb2804:218:7000::/48}
		A	186.202.8.254^{🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA}
NS	`ns2.locaweb.com.br`
		A	2804:218:7001:0:187:45:248:254^{🇧🇷 Locaweb2804:218:7001::/48}
		A	187.45.248.254^{🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA}
NS	`ns3.locaweb.com.br`
		A	2804:218:7002:0:189:126:101:254^{🇧🇷 Locaweb2804:218:7002::/48}
		A	189.126.101.254^{🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA}
MX	`mx.core.locaweb.com.br` ⭐
		A	177.153.23.241^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.a.locaweb.com.br`⁽²⁰⁾
		A	186.202.4.42^{🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.b.locaweb.com.br`⁽²⁰⁾
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`⁽²⁰⁾
		A	200.234.204.130^{🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA}
			PTR	`mx.jk.locaweb.com.br`
TXT	`v=spf1 include:_spf.locaweb.com.br ?all`
TXT	`google-site-verification=FQMQRsXRzru7IX8PMP1KNoZYVsOmglWAw0-WpydhOPA`
SOA	`ns1.locaweb.com.br`hostmaster@locaweb.com.br 2022-03-10 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783254616

Same first word

w4studio.com

w4studio.com.br

Similar names

studiow4.com

4wstudio.com

DNS History

14 records (8 active, 6 former)

○NSns-1529.awsdns-63.org2016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-10 23:28:30
● 2016-06-27 02:32:40
○ 2017-04-20 08:05:16
○ 2026-07-05 13:03:26

○NSns-1687.awsdns-18.co.uk2016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-10 23:28:30
● 2016-06-27 02:32:40
○ 2017-04-20 08:05:16
○ 2026-07-05 13:03:26

○NSns-490.awsdns-61.com2016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-10 23:28:30
● 2016-06-27 02:32:40
○ 2017-04-20 08:05:16
○ 2026-07-05 13:03:26

○NSns-763.awsdns-31.net2016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-10 23:28:30
● 2016-06-27 02:32:40
○ 2017-04-20 08:05:16
○ 2026-07-05 13:03:26

●NSns1.locaweb.com.br2015-03-29 → 2026-07-05 · 5 obs

● 2015-03-29 18:18:46
● 2016-02-10 23:28:30
○ 2016-06-27 02:32:40
● 2017-04-20 08:05:16
● 2026-07-05 13:03:26

●NSns2.locaweb.com.br2015-03-29 → 2026-07-05 · 5 obs

● 2015-03-29 18:18:46
● 2016-02-10 23:28:30
○ 2016-06-27 02:32:40
● 2017-04-20 08:05:16
● 2026-07-05 13:03:26

●NSns3.locaweb.com.br2015-03-29 → 2026-07-05 · 5 obs

● 2015-03-29 18:18:46
● 2016-02-10 23:28:30
○ 2016-06-27 02:32:40
● 2017-04-20 08:05:16
● 2026-07-05 13:03:26

●MXmx.a.locaweb.com.br2015-03-29 → 2026-07-05 · 5 obs

● 2015-03-29 18:18:46
● 2016-02-10 23:28:30
○ 2016-06-27 02:32:40
● 2017-04-20 08:05:16
● 2026-07-05 13:03:26

●MXmx.b.locaweb.com.br2015-03-29 → 2026-07-05 · 5 obs

● 2015-03-29 18:18:46
● 2016-02-10 23:28:30
○ 2016-06-27 02:32:40
● 2017-04-20 08:05:16
● 2026-07-05 13:03:26

●MXmx.core.locaweb.com.br2015-03-29 → 2026-07-05 · 6 obs

● 2015-03-29 18:18:46
● 2016-02-10 23:28:30
○ 2016-06-27 02:32:40
○ 2017-04-20 08:05:16
● 2026-04-09 10:27:18
● 2026-07-05 13:03:26

●MXmx.jk.locaweb.com.br2015-03-29 → 2026-07-05 · 5 obs

● 2015-03-29 18:18:46
● 2016-02-10 23:28:30
○ 2016-06-27 02:32:40
● 2017-04-20 08:05:16
● 2026-07-05 13:03:26

○A186.202.153.1652017-04-20 → 2017-04-20 · 4 obs

○ 2016-06-27 02:32:40
● 2017-04-20 08:05:16
○ 2026-04-09 10:27:18
○ 2026-07-05 13:03:26

●A186.202.157.792026-04-09 → 2026-07-05 · 3 obs

○ 2017-04-20 08:05:16
● 2026-04-09 10:27:18
● 2026-07-05 13:03:26

○A187.45.193.1702015-03-29 → 2016-02-10 · 4 obs

● 2015-03-29 18:18:46
● 2016-02-10 23:28:30
○ 2016-06-27 02:32:40
○ 2026-07-05 13:03:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net...	-
w4studio.com	ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br	-

✅ Authoritative Response

Server:187.45.248.254

NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for w4studio.com (unsigned zone)

⏱️ Timing

Total: 1295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.202.157.79`
NS	3	`ns3.locaweb.com.br, ns2.locaweb.com.br...`
MX	4	`mx.jk.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)...`
TXT	2	`google-site-verification=FQMQRsXRzru7IX8, v=spf1 include:_spf.locaweb.com.br ?all`
SOA	1	`ns1.locaweb.com.br hostmaster.locaweb.co`

Analysis

IP Addresses

w4studio.com resolves to just one IP address, 186.202.157.79.

Two other host names, along with telesaude.com.br, floresbarra.com.br and mundoazulpromocional.com, also share IP numbers with w4studio.com.

Name Servers

w4studio.com is served by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

The name servers of w4studio.com overlap at least partially with those of other domains — among them servidoresusado.com, gospeed.com.br, maisgourmet.com and two more.

The hostnames ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br each direct to two IP addresses — ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

The four mail servers for w4studio.com are mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

There is at least a partial MX overlap between w4studio.com and other domains, including sindivestuario.org.br, flaviorocha.com.br, fibertex.com.br and two others.

The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.