`escolajacarezinho.com`

DNSSEC	⚠️ Not signed
A	191.252.51.58^{🇧🇷 Locaweb191.252.48.0/22 Servicos de Internet SA}
		PTR	`hm9252.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=1776146777

Same first word

escolajacarezinho.com

DNS History

10 records (7 active, 3 former)

●NSns1.locaweb.com.br2015-08-11 → 2026-04-14 · 2 obs

● 2015-08-11 08:29:02
● 2026-04-14 06:20:34

●NSns2.locaweb.com.br2015-08-11 → 2026-04-14 · 2 obs

● 2015-08-11 08:29:02
● 2026-04-14 06:20:34

●NSns3.locaweb.com.br2015-08-11 → 2026-04-14 · 2 obs

● 2015-08-11 08:29:02
● 2026-04-14 06:20:34

●MXmx.a.locaweb.com.br2015-08-11 → 2026-04-14 · 2 obs

● 2015-08-11 08:29:02
● 2026-04-14 06:20:34

●MXmx.b.locaweb.com.br2015-08-11 → 2026-04-14 · 2 obs

● 2015-08-11 08:29:02
● 2026-04-14 06:20:34

○MXmx.core.locaweb.com.br2015-08-11 → 2017-02-17 · 4 obs

● 2015-08-11 08:29:02
● 2017-02-17 05:14:06
○ 2019-12-28 16:29:52
○ 2026-04-14 06:20:34

●MXmx.jk.locaweb.com.br2015-08-11 → 2026-04-14 · 2 obs

● 2015-08-11 08:29:02
● 2026-04-14 06:20:34

○A186.202.151.362016-02-29 → 2017-02-17 · 5 obs

○ 2015-11-27 05:58:34
● 2016-02-29 02:28:44
● 2017-02-17 05:14:06
○ 2019-12-28 16:29:52
○ 2026-04-14 06:20:34

○A191.252.49.282015-08-11 → 2015-11-27 · 4 obs

● 2015-08-11 08:29:02
● 2015-11-27 05:58:34
○ 2016-02-29 02:28:44
○ 2026-04-14 06:20:34

●A191.252.51.582019-12-28 → 2026-04-14 · 3 obs

○ 2017-02-17 05:14:06
● 2019-12-28 16:29:52
● 2026-04-14 06:20:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
escolajacarezinho.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 escolajacarezinho.com (unsigned zone)

⏱️ Timing

Total: 1315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.252.51.58`
NS	3	`ns2.locaweb.com.br, ns3.locaweb.com.br...`
MX	3	`mx.b.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 10)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	1	`ns1.locaweb.com.br hostmaster.locaweb.co`

Analysis

IP Addresses

escolajacarezinho.com points to a single IP number: 191.252.51.58.

Other host names, for instance sicha.com.br, bombauto.com.br, colegioeliaszarzur.com.br, ciagesso.com.br and spiaphoto.com share IP numbers with escolajacarezinho.com.

Name Servers

The domain escolajacarezinho.com is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

escolajacarezinho.com shares name servers with other domains at least partially, for instance easyticket.com.br, neoteosofia.com, investimenti-brasile.com, portersecureaccess.com and cepoc.com.br.

these name servers are often used together with the name servers ns4.locaweb.com.br.

Host names with two IP numbers:

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

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

escolajacarezinho.com shares some mail servers with other domains, including saddicenter.com.br, luxtone.com.br, ezktor.com, rescuelife.com.br and socalor.com.br.

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

Host names with a single 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.

escolajacarezinho.com - robtex.com