WWW.ROBTEX.COM - 1stcomp.com

Search for IP or hostnames:

1stcomp.com checked at 2025-10-18T00:48:01.205Z 623ms 232/232/232 100% R:15

`1stcomp.com`

NS	`edns3.ultradns.biz`
		A	2610:a1:1015::203^{🇺🇸 Neustar}
			PTR	`edns3.ultradns.biz`
		A	204.74.67.3^{🇺🇸 Neustar}
			PTR	`edns3.ultradns.biz`
NS	`edns3.ultradns.com`
		A	2001:502:f3ff::203^{🇺🇸 Neustar}
			PTR	`edns3.ultradns.com`
		A	204.74.66.3^{🇺🇸 Neustar}
			PTR	`edns3.ultradns.com`
NS	`edns3.ultradns.net`
		A	2610:a1:1014::203^{🇺🇸 Neustar}
			PTR	`edns3.ultradns.net`
		A	204.74.110.3^{🇺🇸 Neustar}
			PTR	`edns3.ultradns.net`
NS	`edns3.ultradns.org`
		A	2001:502:4612::203^{🇺🇸 Neustar}
			PTR	`edns3.ultradns.org`
		A	204.74.111.3^{🇺🇸 Neustar}
			PTR	`edns3.ultradns.org`
MX	`cust41543-1.in.mailcontrol.com`
		A	208.87.233.190^{🇺🇸 Forcepoint Cloud}
			PTR	`cluster-g.mailcontrol.com`
MX	`cust41543-2.in.mailcontrol.com`
		A	208.87.234.190^{🇺🇸 Forcepoint Cloud}
			PTR	`cluster-h.mailcontrol.com`
MX	`1stcomp-com.mail.protection.outlook.com`
		A	2a01:111:f403:c92c::^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.42.9^{🇺🇸 Microsoft}
			PTR	`mail-co1pr05cu00201.inbound.protection.outlook.com`
A	204.74.99.103^{🇺🇸 Neustar}

`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.1stcomp.com

Starts with same word

1stcomp.com

Starts similarily

1stcomp.com

AI analysis

1stcomp.com is a parent of mail.1stcomp.com.

1stcomp.com points to a single IP number: 204.74.99.103.

Other host names, for instance japanpensions.com, elta.net, mail2.1stchoicehotels.com, dfmsim.de and lgfmobile.com share IP numbers with 1stcomp.com.

1stcomp.com is delegated to four name servers: edns3.ultradns.biz, edns3.ultradns.com, edns3.ultradns.net and edns3.ultradns.org.

1stcomp.com at least partially shares name servers with other domains, for instance floridafleetservice.com, kellybluebook.info, 175.170.in-addr.arpa, autoauctionbyklode.com and rbcbank.com.

These name servers are commonly used together with the name servers ns7.ultradns2.com, ns7.ultradns2.org, ns52.ultradns2.com, ns52.ultradns2.org, ns17.ultradns2.com, ns17.ultradns2.org, eur2.akam.net, eur6.akam.net, ns1-139.akam.net and usc5.akam.net.

Host names with two IP numbers:

edns3.ultradns.biz points to: 2610:a1:1015::203 and 204.74.67.3.

edns3.ultradns.com points to: 2001:502:f3ff::203 and 204.74.66.3.

edns3.ultradns.net points to: 2610:a1:1014::203 and 204.74.110.3.

edns3.ultradns.org points to: 2001:502:4612::203 and 204.74.111.3.

1stcomp.com is handled by three mail servers: cust41543-1.in.mailcontrol.com, cust41543-2.in.mailcontrol.com and 1stcomp-com.mail.protection.outlook.com.

1stcomp.com shares at least partially some mail servers with other domains, for example qaroot.com, markelonline.com and cambridgealliance.com.

these mail servers are often used with mailhost.qaroot.com and cambridgealliance-com.mail.protection.outlook.com.

Host names with eight IP numbers: 1stcomp-com.mail.protection.outlook.com points to 2a01:111:f403:c92c::, 2a01:111:f403:c92c::2, 2a01:111:f403:c92c::3, 2a01:111:f403:f902::, 52.101.11.2, 52.101.40.4, 52.101.41.28 and 52.101.42.9.

Host names with one IP number: cust41543-1.in.mailcontrol.com points to 208.87.233.190.

Host names with one IP number: cust41543-2.in.mailcontrol.com points to 208.87.234.190.

dbq