WWW.ROBTEX.COM - firstcallfs.com

Search for IP or hostnames:

firstcallfs.com checked at 2025-10-08T04:56:16.269Z 256ms 241/241/241 100% R:14

`firstcallfs.com`

NS	`ns20.digicertdns.com`
		A	2600:1800:10::1:1f^{🇺🇸 Tiggee}
			PTR	`ns20.digicertdns.com`
		A	208.94.148.223^{🇺🇸 Tiggee}
			PTR	`ns20.digicertdns.com`
NS	`ns21.digicertdns.com`
		A	2600:1801:11::1:1f^{🇺🇸 Tiggee}
			PTR	`ns21.digicertdns.com`
		A	208.80.124.223^{🇺🇸 Tiggee}
			PTR	`ns21.digicertdns.com`
NS	`ns22.digicertdns.com`
		A	2600:1802:12::1:1f^{🇺🇸 Tiggee}
			PTR	`ns22.digicertdns.com`
		A	208.80.126.223^{🇺🇸 Tiggee}
			PTR	`ns22.digicertdns.com`
NS	`ns23.digicertdns.net`
		A	2600:1801:13::1:1f^{🇺🇸 Tiggee}
			PTR	`ns23.digicertdns.net`
		A	208.80.125.223^{🇺🇸 Tiggee}
			PTR	`ns23.digicertdns.net`
NS	`ns24.digicertdns.net`
		A	2600:1802:14::1:1f^{🇺🇸 Tiggee}
			PTR	`ns24.digicertdns.net`
		A	208.80.127.223^{🇺🇸 Tiggee}
			PTR	`ns24.digicertdns.net`
NS	`ns25.digicertdns.net`
		A	2600:1800:15::1:1f^{🇺🇸 Tiggee}
			PTR	`ns25.digicertdns.net`
		A	208.94.149.223^{🇺🇸 Tiggee}
			PTR	`ns25.digicertdns.net`
MX	`firstcallfs-com.mail.protection.outlook.com`
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	52.101.8.36^{🇺🇸 Microsoft}
		A	52.101.9.2^{🇺🇸 Microsoft}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
A	54.174.132.67^{🇺🇸 Amazon}
		PTR	`ec2-54-174-132-67.compute-1.amazonaws.com`

`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`

Up

mail.firstcallfs.com

spam.firstcallfs.com

Starts with same word

firstcallfs.com

Starts similarily

firstcallfs.com

AI analysis

firstcallfs.com is a parent of mail.firstcallfs.com and spam.firstcallfs.com.

firstcallfs.com points to IP number: 54.174.132.67.

Other host names such as sahaagency.com, canusais.com, anewins.com, realtygroupinsurance.com and chanceveazeyinsuranceagent.com share IPs with firstcallfs.com.

firstcallfs.com is delegated to six name servers: ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns23.digicertdns.net, ns24.digicertdns.net and ns25.digicertdns.net.

firstcallfs.com at least partially shares name servers with other domains, for instance houstecky.com, bio-techne.io, carvideo.co.za, jwkesq.com and nevadaex.com.

Host names with two IP numbers: ns20.digicertdns.com points to 2600:1800:10::1:1f and 208.94.148.223; ns21.digicertdns.com points to 2600:1801:11::1:1f and 208.80.124.223; ns22.digicertdns.com points to 2600:1802:12::1:1f and 208.80.126.223; ns23.digicertdns.net points to 2600:1801:13::1:1f and 208.80.125.223; ns24.digicertdns.net points to 2600:1802:14::1:1f and 208.80.127.223; ns25.digicertdns.net points to 2600:1800:15::1:1f and 208.94.149.223.

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

Host name firstcallfs-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::1, 2a01:111:f403:c927::, 2a01:111:f403:f901::2, 52.101.8.36, 52.101.9.2, 52.101.40.4 and 52.101.41.6.

dbq