WWW.RTSAK.COM - mastersec.com.br

Search for IP or hostnames:

mastersec.com.br checked at 2025-10-01T17:03:00.342Z 779ms 96/96/96 100% R:15

`mastersec.com.br`

NS	`ns1.locaweb.com.br`
		A	2804:218:7000:0:186:202:8:254 ^{🇧🇷 Locaweb S.A.}
		A	186.202.8.254^{🇧🇷 Locaweb S.A.}
NS	`ns2.locaweb.com.br`
		A	2804:218:7001:0:187:45:248:254 ^{🇧🇷 Locaweb S.A.}
		A	187.45.248.254^{🇧🇷 Locaweb S.A.}
NS	`ns3.locaweb.com.br`
		A	2804:218:7002:0:189:126:101:254 ^{🇧🇷 Locaweb S.A.}
		A	189.126.101.254^{🇧🇷 Locaweb S.A.}
MX	`mx.a.locaweb.com.br`
		A	186.202.4.42^{🇧🇷 Locaweb S.A.}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.b.locaweb.com.br`
		A	177.153.23.242^{🇧🇷 Locaweb S.A.}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.core.locaweb.com.br`
		A	177.153.23.241^{🇧🇷 Locaweb S.A.}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`
		A	200.234.204.130^{🇧🇷 Locaweb S.A.}
			PTR	`mx.jk.locaweb.com.br`
A	186.202.135.240^{🇧🇷 Locaweb S.A.}

`com.br`

	NS	`a.dns.br`
	NS	`b.dns.br`
	NS	`c.dns.br`
	NS	`d.dns.br`
	NS	`e.dns.br`
	NS	`f.dns.br`

rank #558616 globally
rank #3482 in the tld

Starts with same word

mastersec.com.br

mastersec.net

mastersec.com

Starts similarily

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AI analysis

mastersec.com.br maps to IP address 186.202.135.240.

Other host names, for instance ara-atualiza.com.br, mcassessoriacontabil.com, claudiacom.com, vieseg.com.br and qualypel.com.br share IP numbers with mastersec.com.br.

mastersec.com.br is delegated to name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

mastersec.com.br at least partially shares name servers with other domains such as radiosilva.org, lmlog.com.br, 4.252.191.in-addr.arpa, colorplusbrindes.com.br and juliookubo.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.

mastersec.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

mastersec.com.br shares mail servers with other domains at least in part, for instance mpiza.com.br, pantuka.com, sbu.org.br, consoante.com.br and memorial.srv.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.core.locaweb.com.br points to: 177.153.23.241

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

dbq