WWW.RTSAK.COM - postmaster.rr.com

Search for IP or hostnames:

postmaster.rr.com checked at 2025-09-06T12:30:46.252Z 392ms 53/53/53 100% R:8

`postmaster.rr.com`

MX	`cdptpa-postmx01.email.rr.com`
		A	107.14.168.160^{🇺🇸 RoadRunner}
			PTR	`cdptpa-postmx01.email.rr.com`
MX	`dnvrco-postmx01.email.rr.com`
		A	107.14.64.159^{🇺🇸 Charter Communications (7843)}
			PTR	`dnvrco-postmx01.email.rr.com`
A	107.14.168.165^{🇺🇸 RoadRunner}
		PTR	`postmaster.rr.com`

`rr.com`

	NS	`dns1.rr.com`
	NS	`dns2.rr.com`
	NS	`dns3.rr.com`
	NS	`dns5.rr.com`
	NS	`dns6.rr.com`
	MX	`cdptpa-postmx01.email.rr.com`
	MX	`dnvrco-postmx01.email.rr.com`
	A	71.74.180.193^{🇺🇸 Charter Communications (7843)}
	A	71.74.186.228^{🇺🇸 Charter Communications (7843)}

rank #4590 globally
rank #2335 in the tld

PTR for
`165.168.14.107.in-addr.arpa`

Up
`feedback.postmaster.rr.com`

Starts with same word
`postmaster.net.tr`
`postmaster.io`
`postmaster.de`
`postmaster.net.in`
`postmaster.kinghost.net`
`postmaster.si`
`postmaster.net`
`postmaster.us`
`postmaster.it`
`postmaster.me`
`postmaster.ge`
`postmaster.pl`
`postmaster.at`
`postmaster.ws`
`postmaster.no`
`postmaster.nu`
`postmaster.eu`
`postmaster.tv`
`postmaster.ath.cx`
`postmaster.se`
`postmaster.be`
`postmaster.sucks`
`postmaster.club`
`postmaster.ca`
`postmaster.dk`
`postmaster.cn`
`postmaster.biz`
`postmaster.com.mx`
`postmaster.fr`
`postmaster.hu`
`postmaster.cz`
`postmaster.pro`
`postmaster.email`
`postmaster.ro`
`postmaster.org`
`postmaster.tools`
`postmaster.co.uk`
`postmaster.ru`
`postmaster.gr`

Starts similarily
`postmaster.io`
`postmaster.de`
`teamsports.co`
`masterpost.com`
`metasports.info`
`masterpost.it`
`postmaster.net.in`
`spotmaster.ru`
`sportsteam.at`
`postmaster.kinghost.net`
`spotstream.com`
`spotstream.de`
`topstreams.info`
`postmaster.si`
`stampstore.ru`
`teamsports.it`
`postmaster.net`
`postmaster.us`
`postmaster.it`
`stampstore.us`
`topmasters.com`
`masterspot.de`
`spotstream.live`
`sportsmate.gr`
`postmaster.me`
`topstreams.de`
`streamspot.church`
`stampstore.nl`
`stopstream.co`
`sportsmeta.com`
`postmaster.ge`
`topmasters.net`
`metasports.com`
`postmaster.pl`
`teamsports.com.au`
`sportsmate.no`
`stampstore.de`
`postmaster.at`
`streamspot.net`
`postmaster.ws`
`sportsmate.org`
`postmaster.no`
`streamspot.com`
`sportteams.com`
`postmaster.nu`
`stopmaster.com`
`postmaster.eu`
`smartposte.com`
`teamssport.com`
`metasports.cat`
`teamsports.es`
`stampstore.com.au`
`postmaster.tv`
`postmaster.ath.cx`
`masterspot.com`
`metasports.eu`
`stampstore.net.au`
`topmasters.eu`
`spotmaster.de`
`teamsports.de`
`postmaster.se`
`stopstream.us`
`spotmaster.com`
`masterpost.com.br`
`topstreams.tv`
`postmaster.be`
`tesmasport.si`
`postmaster.sucks`
`sportmates.com`
`postmaster.club`
`teamsports.cn`
`sportsmate.com`
`postmaster.ca`
`tprestamos.com`
`teamsports.eu`
`stampstore.org`
`sportsmate.net`
`postmaster.dk`
`sportsteam.de`
`postmaster.cn`
`smartepost.com`
`teamsports.info`
`postmaster.biz`
`postmaster.com.mx`
`topstreams.ca`
`masterpost.ru`
`sportsteam.com`
`stopmaster.ru`
`postmaster.fr`
`postmaster.hu`
`postmaster.cz`
`smartestop.com`
`spotstream.tv`
`teamsports.co.nz`
`postmaster.pro`
`stampstore.com.br`
`teamsports.at`
`stopstream.org`
`stopstream.com`
`postmaster.email`
`sportsmate.co.nz`
`metasports.org`
`stampstore.com`
`stopstream.me`
`teamsports.com`
`metasports.de`
`postmaster.ro`
`tesmasport.com`
`masterpost.de`
`postmaster.org`
`teamsports.us`
`stopstream.net`
`stopstream.ru`
`postmaster.tools`
`sportsteam.it`
`postmaster.co.uk`
`stampstore.ca`
`sportsmate.dk`

AI analysis

feedback.postmaster.rr.com has postmaster.rr.com as its parent.

107.14.168.165 is the IP number pointed to by postmaster.rr.com.

Two mail servers, cdptpa-postmx01.email.rr.com and dnvrco-postmx01.email.rr.com, manage postmaster.rr.com.

Like other domains such as rr.com, postmaster.rr.com also has the same mail server setup.

Some mail servers are at least partially shared between postmaster.rr.com and other domains such as houston.rr.com.

One IP number, 107.14.168.160, is pointed to by cdptpa-postmx01.email.rr.com. Another IP number, 107.14.64.159, is pointed to by dnvrco-postmx01.email.rr.com.

dbq