`tecnicagroupeng.com`

DNSSEC	⚠️ Not signed
A	191.252.51.217^{🇧🇷 Locaweb191.252.48.0/22 Servicos de Internet SA}
		PTR	`hm9426.locaweb.com.br`
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.a.locaweb.com.br` ⭐
		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` ⭐
		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`
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=1777224626

Same first word

tecnicagroupeng.com

DNS History

7 records (7 active, 0 former)

●NSns1.locaweb.com.br2016-12-15 → 2026-04-26 · 2 obs

● 2016-12-15 21:30:46
● 2026-04-26 17:44:50

●NSns2.locaweb.com.br2016-12-15 → 2026-04-26 · 2 obs

● 2016-12-15 21:30:46
● 2026-04-26 17:44:50

●NSns3.locaweb.com.br2016-12-15 → 2026-04-26 · 2 obs

● 2016-12-15 21:30:46
● 2026-04-26 17:44:50

●MXmx.a.locaweb.com.br2016-12-15 → 2026-04-26 · 2 obs

● 2016-12-15 21:30:46
● 2026-04-26 17:44:50

●MXmx.b.locaweb.com.br2016-12-15 → 2026-04-26 · 2 obs

● 2016-12-15 21:30:46
● 2026-04-26 17:44:50

●MXmx.jk.locaweb.com.br2016-12-15 → 2026-04-26 · 2 obs

● 2016-12-15 21:30:46
● 2026-04-26 17:44:50

●A191.252.51.2172016-12-15 → 2026-04-26 · 2 obs

● 2016-12-15 21:30:46
● 2026-04-26 17:44:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
tecnicagroupeng.com	ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br	-

✅ Authoritative Response

Server:189.126.101.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecnicagroupeng.com (unsigned zone)

⏱️ Timing

Total: 966ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.252.51.217`
NS	3	`ns3.locaweb.com.br, ns2.locaweb.com.br...`
MX	3	`mx.b.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	1	`ns1.locaweb.com.br hostmaster.locaweb.co`

Analysis

IP Addresses

tecnicagroupeng.com points to a single IP number: 191.252.51.217.

Other host names, for instance natureon.com.br, vegastelecom.com.br, cerezoli.com.br, smartcorretora.com.br and viacaoelite.com.br share IP numbers with tecnicagroupeng.com.

Name Servers

The delegation for tecnicagroupeng.com is handled by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

tecnicagroupeng.com at least partially shares name servers with other domains, for instance comissari.com.br, pnaturismo.com, sopragas.com.br, irmaosunidos.com.br and einsofti.com.

Two IP numbers per host:

ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.

ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.

ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.

Mail Servers

tecnicagroupeng.com is handled by three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.

tecnicagroupeng.com shares mail servers with other domains at least in part, for instance mauaplazashopping.com.br, rodama.com.br, polomasther.com, sardoz.com.br and riconutricao.com.br.

These mail servers are often used together with the mail servers mx.core.locaweb.com.br.

Host names with one IP number:

mx.a.locaweb.com.br points to 186.202.4.42.

mx.b.locaweb.com.br points to 177.153.23.242.

mx.jk.locaweb.com.br points to 200.234.204.130.

tecnicagroupeng.com - robtex.com