WWW.RTSAK.COM - w3fsec.com.br

Search for IP or hostnames:

w3fsec.com.br checked at 2025-10-06T07:48:48.706Z 441ms 149/149/149 100% R:12

`w3fsec.com.br`

NS	`eric.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b70 ^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170 ^{🇨🇷 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170 ^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a ^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a ^{🇨🇷 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a ^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
MX	`w3fsec-com-br.mail.protection.outlook.com`
		A	2a01:111:f403:c802:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f907:: ^{🇺🇸 Microsoft}
		A	2a01:111:f403:f908::1 ^{🇺🇸 Microsoft}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1 ^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
A	2606:4700:3030::ac43:a705 ^{🇺🇸 Cloudflare}
A	2606:4700:3036::6815:4b20 ^{🇺🇸 Cloudflare}
A	104.21.75.32^Cloudflare
A	172.67.167.5^{🇺🇸 Cloudflare}

`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

Up

mx.w3fsec.com.br

Starts with same word

w3fsec.com.br

w3fsec.com

Starts similarily

w3fsec.com

w3fsec.com.br

AI analysis

The parent of mx.w3fsec.com.br is w3fsec.com.br.

w3fsec.com.br resolves to four IP numbers: 2606:4700:3030::ac43:a705, 2606:4700:3036::6815:4b20, 104.21.75.32 and 172.67.167.5.

Other host names such as nchwei.com, mail.moon-land.net, www.skelleftetravet.com, rdvfemmemure.com and www.healthy-stores.com share IPs with w3fsec.com.br.

w3fsec.com.br is delegated to two name servers: eric.ns.cloudflare.com and pam.ns.cloudflare.com.

w3fsec.com.br shares the same name server setup as cupertinodentalgroup.com, newyou.com, siloamdental.com, thefappening.rocks and elpasoendodontics.com.

w3fsec.com.br at least partially shares name servers with other domains, for instance activeitfirm.com, yelpseeders.com, drtanzheng.com, salonmarhaba.com and maxx.email.

These name servers are commonly used together with vasilii.ns.cloudflare.com, iris.ns.cloudflare.com and dana.ns.cloudflare.com.

Host names with six IP numbers:

eric.ns.cloudflare.com points to 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.

pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.

w3fsec.com.br is handled by a single mail server, w3fsec-com-br.mail.protection.outlook.com.

Host name w3fsec-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:f907::, 2a01:111:f403:f908::1, 2a01:111:f403:f90f::1, 52.101.9.5, 52.101.9.21, 52.101.9.26 and 52.101.11.2.

dbq