simpletec.com.br - dns.ninja

`simpletec.com.br`

DNSSEC	⚠️ Not signed
A	186.202.135.240^{🇧🇷 Locaweb186.202.132.0/22 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	`_globalsign-domain-verification=0S3h2yvZBK8N91nnHUdT4PAyyVUzeY6iXDxKWzjKVf`
SOA	`ns1.locaweb.com.br`hostmaster@locaweb.com.br 2022-03-10 #1

`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=2026184426

rank #522052 globally
rank #3888 in the tld
WOT: SAFE (69/100)

Previously MX for

simpletec.com.br

Same first word

simpletec.de

simpletec.com

simpletec.co.nz

simpletec.net

simpletec.co.in

simpletec.co.za

simpletec.com.br

DNS History

12 records (8 active, 4 former)

●NSns1.locaweb.com.br2026-04-03 → 2026-07-03 · 3 obs

○ 2020-01-03 02:01:18
● 2026-04-03 18:41:30
● 2026-07-03 17:51:48

●NSns2.locaweb.com.br2026-04-03 → 2026-07-03 · 3 obs

○ 2020-01-03 02:01:18
● 2026-04-03 18:41:30
● 2026-07-03 17:51:48

●NSns3.locaweb.com.br2026-04-03 → 2026-07-03 · 3 obs

○ 2020-01-03 02:01:18
● 2026-04-03 18:41:30
● 2026-07-03 17:51:48

○NSns350.hostgator.com.br2015-07-07 → 2017-02-16 · 4 obs

● 2015-07-07 00:35:16
● 2017-02-16 05:45:56
○ 2020-01-03 02:01:18
○ 2026-07-03 17:51:48

○NSns351.hostgator.com.br2015-07-07 → 2017-02-16 · 4 obs

● 2015-07-07 00:35:16
● 2017-02-16 05:45:56
○ 2020-01-03 02:01:18
○ 2026-07-03 17:51:48

●MXmx.a.locaweb.com.br2026-04-03 → 2026-07-03 · 3 obs

○ 2020-01-03 02:01:18
● 2026-04-03 18:41:30
● 2026-07-03 17:51:48

●MXmx.b.locaweb.com.br2026-04-03 → 2026-07-03 · 3 obs

○ 2020-01-03 02:01:18
● 2026-04-03 18:41:30
● 2026-07-03 17:51:48

●MXmx.core.locaweb.com.br2026-04-03 → 2026-07-03 · 3 obs

○ 2020-01-03 02:01:18
● 2026-04-03 18:41:30
● 2026-07-03 17:51:48

●MXmx.jk.locaweb.com.br2026-04-03 → 2026-07-03 · 3 obs

○ 2020-01-03 02:01:18
● 2026-04-03 18:41:30
● 2026-07-03 17:51:48

○MXsimpletec.com.br2015-07-07 → 2017-02-16 · 4 obs

● 2015-07-07 00:35:16
● 2017-02-16 05:45:56
○ 2020-01-03 02:01:18
○ 2026-07-03 17:51:48

○A108.167.169.1842015-07-07 → 2017-02-16 · 4 obs

● 2015-07-07 00:35:16
● 2017-02-16 05:45:56
○ 2020-01-03 02:01:18
○ 2026-07-03 17:51:48

●A186.202.135.2402026-04-03 → 2026-07-03 · 3 obs

○ 2020-01-03 02:01:18
● 2026-04-03 18:41:30
● 2026-07-03 17:51:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
simpletec.com.br	ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br	6 records

✅ Authoritative Response

Server:186.202.8.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 721ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.202.135.240`
NS	3	`ns3.locaweb.com.br, ns1.locaweb.com.br...`
MX	4	`mx.b.locaweb.com.br (pri: 20), mx.a.locaweb.com.br (pri: 20)...`
TXT	2	`v=spf1 include:_spf.locaweb.com.br -all, _globalsign-domain-verification=0S3h2yvZ`
SOA	1	`ns1.locaweb.com.br hostmaster.locaweb.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)

Analysis

IP Addresses

simpletec.com.br directs to one IP number, which is 186.202.135.240.

Among the host names that share IP numbers with simpletec.com.br are mkw.com.br, casadocartucholtda.com.br, satedrs.org.br and two others.

Name Servers

DNS for simpletec.com.br is handled by three authoritative name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

simpletec.com.br shares at least some of its name servers with other domains, including abso.com.br, dyar.com.br, santabrancaonline.com.br and two others.

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

Mail Servers

Four mail servers handle email for simpletec.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

simpletec.com.br shares at least some of its mail servers with other domains — for example hpcdigital.com.br, brinhelp.com.br, apriscolanches.com.br and two more.

mx.a.locaweb.com.br resolves to 186.202.4.42. mx.b.locaweb.com.br resolves to 177.153.23.242. mx.core.locaweb.com.br resolves to 177.153.23.241. mx.jk.locaweb.com.br resolves to 200.234.204.130. All four hosts carry exactly one IP address.