MXLIST.NET - rtk4.com

Search for IP or hostnames:

rtk4.com checked at 2025-10-25T23:46:25.331Z 267ms 136/136/136 100% R:11

`rtk4.com`

MX	`in1-smtp.messagingengine.com`
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-02.messagingengine.com`
NS	`brian.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c24 ^{🇺🇸 Cloudflare}
			PTR	`brian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c324 ^{🇨🇷 Cloudflare}
			PTR	`brian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2324 ^{🇺🇸 Cloudflare}
			PTR	`brian.ns.cloudflare.com`
		A	108.162.195.36^{🇺🇸 Cloudflare}
			PTR	`brian.ns.cloudflare.com`
		A	162.159.44.36^Cloudflare
			PTR	`brian.ns.cloudflare.com`
		A	172.64.35.36^{🇺🇸 Cloudflare}
			PTR	`brian.ns.cloudflare.com`
NS	`zariyah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2648 ^{🇺🇸 Cloudflare}
			PTR	`zariyah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c248 ^{🇨🇷 Cloudflare}
			PTR	`zariyah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2248 ^{🇺🇸 Cloudflare}
			PTR	`zariyah.ns.cloudflare.com`
		A	108.162.194.72^{🇺🇸 Cloudflare}
			PTR	`zariyah.ns.cloudflare.com`
		A	162.159.38.72^Cloudflare
			PTR	`zariyah.ns.cloudflare.com`
		A	172.64.34.72^{🇺🇸 Cloudflare}
			PTR	`zariyah.ns.cloudflare.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`

Starts with same word

rtk4.com

Starts similarily

k4rt.com

4ktr.com

ktr4.com

tr4k.com

4trk.com

4rtk.com

tr4k.de

rtk4.com

AI analysis

Two name servers brian.ns.cloudflare.com and zariyah.ns.cloudflare.com are delegated to rtk4.com.

rtk4.com uses the same name server configuration as other domains, such as kendalliv.com, agis-group.com, theempowerededucatoronline.com, betalk.co.kr and sicar-assurance.com.

rtk4.com at least partially shares name servers with other domains such as stchx.com, brownlawoffices.net, krizantemtour.com, shohuaythai.com and qeagency.com.

These name servers are commonly used with priscilla.ns.cloudflare.com, rohin.ns.cloudflare.com, alberto.ns.cloudflare.com and elma.ns.cloudflare.com.

Host names with six IP numbers: Host name brian.ns.cloudflare.com points to 2606:4700:58::a29f:2c24, 2803:f800:50::6ca2:c324, 2a06:98c1:50::ac40:2324, 108.162.195.36, 162.159.44.36 and 172.64.35.36; host name zariyah.ns.cloudflare.com points to 2606:4700:50::a29f:2648, 2803:f800:50::6ca2:c248, 2a06:98c1:50::ac40:2248, 108.162.194.72, 162.159.38.72 and 172.64.34.72.

Two mail servers handle rtk4.com: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

rtk4.com shares the same mail server setup as other domains, including nys-design.com, itram.es, page.z3u.com, cbh.io and nagare.eu.

rtk4.com shares some mail servers with other domains, for instance kjrsg.com, gcpvd.org and tagorn.com.

Eight IP numbers for in1-smtp.messagingengine.com: in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223. Two IP numbers for in2-smtp.messagingengine.com: in2-smtp.messagingengine.com points to 202.12.124.216 and 202.12.124.217.

dbq