NSLIST.NET - firstcallfs.com

Search for IP or hostnames:

firstcallfs.com checked at 2025-11-03T10:58:15.519Z 270ms 136/136/136 100% R:13

`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:c91d:: ^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7 ^{🇺🇸 Microsoft}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f:: ^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f912:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00406.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 the parent of mail.firstcallfs.com and spam.firstcallfs.com.

firstcallfs.com points to an IP address: 54.174.132.67.

other host names include sahaagency.com, canusais.com, anewins.com, realtygroupinsurance.com and chanceveazeyinsuranceagent.com; they share IP numbers with firstcallfs.com.

firstcallfs.com delegates 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 dlcmgmt.com, bio-techne.io, carvideo.co.za, jwkesq.com and ambb.net.

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.

Hostname firstcallfs-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:c946::7, 2a01:111:f403:f90f::, 2a01:111:f403:f912::, 52.101.9.14, 52.101.40.6, 52.101.41.3 and 52.101.41.22.

dbq