ROBTEX.COM - firstcallfs.com

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firstcallfs.com checked at 2025-12-12T05:00:27.645Z 770ms 136/136/136 100% R:10 allDone:true timedOut:false

`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:c902::7^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr04cu00107.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 resolves to one IP number: 54.174.132.67.

Other host names, for instance sahaagency.com, canusais.com, anewins.com, realtygroupinsurance.com and chanceveazeyinsuranceagent.com share IP numbers 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, including dlcmgmt.com, cartel.es, bio-techne.io, carvideo.co.za and jwkesq.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.

A single mail server handles firstcallfs.com, firstcallfs-com.mail.protection.outlook.com.

Host firstcallfs-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::7, 2a01:111:f403:c931::1, 2a01:111:f403:f907::1, 2a01:111:f403:f90c::, 52.101.9.0, 52.101.10.6, 52.101.10.10 and 52.101.11.7.