WWW.RTSAK.COM - atcsys.com

Search for IP or hostnames:

atcsys.com checked at 2025-10-22T13:14:04.087Z 236ms 103/103/103 100% R:11

`atcsys.com`

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	`atcsys-com.mail.protection.outlook.com`
		A	2a01:111:f403:c902::3 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::1 ^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr02cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d:: ^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f913:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.42.4^{🇺🇸 Microsoft}
			PTR	`mail-co1pr03cu00104.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
A	191.252.4.55^{🇧🇷 Locaweb S.A.}

`com`

	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`

Starts with same word

atcsys.com.br

atcsys.com

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AI analysis

atcsys.com points to IP number 191.252.4.55.

For instance, other host names amartinsccs.com.br, workable.com.br, dbsom.com.br, volttraining.com.br and gseducacional.com share IP numbers with atcsys.com.

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

atcsys.com shares name servers with other domains at least partially, for example afn.com.br, carbomix.ind.br, glicel.com.br, pumar.com.br and dogma.com.br.

Host names with two IPs:

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

atcsys.com is handled by a single mail server, atcsys-com.mail.protection.outlook.com.

Host name atcsys-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c903::1, 2a01:111:f403:c91d::, 2a01:111:f403:f913::, 52.101.11.13, 52.101.41.56, 52.101.42.4 and 52.101.194.0.

dbq