WWW.RTSAK.COM - 20.98.155.in-addr.arpa

Search for IP or hostnames:

20.98.155.in-addr.arpa checked at 2025-09-26T13:00:27.443Z 452ms 168/168/168 100% R:22

`20.98.155.in-addr.arpa`

MX	`mx1.hc2984-29.iphmx.com`
		A	139.138.32.25^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	139.138.32.28^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	139.138.32.29^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.66^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.115^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.116^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.117^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.220^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.221^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.222^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.224^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.142.89^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.145.20^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.145.23^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
MX	`mx2.hc2984-29.iphmx.com`
		A	139.138.32.25^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	139.138.32.28^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	139.138.32.29^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.66^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.115^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.116^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.117^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.220^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.221^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.222^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.224^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.142.89^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.145.20^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.145.23^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
NS	`ns0.sci.utah.edu`
		A	155.98.58.10^{🇺🇸 AS17055}
			PTR	`ns0.sci.utah.edu`
NS	`ns1.sci.utah.edu`
		A	155.98.58.11^{🇺🇸 AS17055}
			PTR	`ns1.sci.utah.edu`

`98.155.in-addr.arpa`

	NS	`fiber.utah.edu`
	NS	`ns5.utah.edu`
	NS	`ns6.utah.edu`
	NS	`ns.utah.edu`

Up

85.20.98.155.in-addr.arpa

Starts with same word

20.in-addr.arpa

20.org

20.to

20.co.kr

20.no

20.la

20.pl

20.gs

20.cc

20.com

20.gifts

20.de

20.lv

20.nl

20.dk

20.fyi

20.fi

20.ua

20.tel

20.eu

20.world

20.run

20.be

20.amsterdam

20.ca

20.com.ua

20.estate

20.ms

20.vision

20.ie

20.biz

20.co.uk

20.vc

20.cl

20.am

20.se

20.nu

20.kz

Starts similarily

20.estate

20.ms

02.lv

20.vision

02.co

02.su

02.net

20.ie

02.gen.tr

02.co.uk

02.to

20.biz

20.co.uk

20.vc

20.cl

02.be

02.ca

20.am

20.se

20.nu

02.se

20.kz

02.com.pl

02.com.tr

02.vc

20.in-addr.arpa

02.tv

02.eu

02.tel

02.com.tw

20.org

02.world

20.to

20.co.kr

20.no

02.cz

20.la

02.fi

02.mk

02.ro

02.de

20.pl

02.pl

02.org

02.cn

20.gs

20.cc

02.ru

20.com

20.gifts

20.de

20.lv

02.ag

20.nl

02.no

20.dk

20.fyi

20.fi

02.dk

20.ua

02.cl

02.gay

20.tel

20.eu

02.nl

20.world

02.sk

02.link

02.am

02.si

02.fr

02.hu

20.run

02.network

02.kz

20.be

02.cm

02.cc

20.amsterdam

02.app

20.ca

20.com.ua

02.fitness

AI analysis

85.20.98.155.in-addr.arpa is a child of 20.98.155.in-addr.arpa.

20.98.155.in-addr.arpa's delegation uses two name servers: ns0.sci.utah.edu and ns1.sci.utah.edu.

20.98.155.in-addr.arpa uses the same name server setup as other domains, such as 59.98.155.in-addr.arpa, sci.utah.edu, 19.98.155.in-addr.arpa, 16.98.155.in-addr.arpa and csafe.utah.edu.

Host names with a single IP address: ns0.sci.utah.edu points to 155.98.58.10; ns1.sci.utah.edu points to 155.98.58.11.

20.98.155.in-addr.arpa is served by two mail servers mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

20.98.155.in-addr.arpa shares the same mail server setup as other domains, for instance mpp.utah.edu, apartments.utah.edu, cqb.utah.edu, cc.utah.edu and partners.utah.edu.

20.98.155.in-addr.arpa shares at least some mail servers with other domains, for example dps.utah.edu, civil.utah.edu, chemistry.utah.edu, film.utah.edu and studenthealth.utah.edu.

These mail servers are commonly used together with the mail servers ipo.cc.utah.edu, smtp.cc.utah.edu, ipohsc.utah.edu, mailhub.eng.utah.edu, kira.eng.utah.edu, mailhub.flux.utah.edu and mail.staff.library.utah.edu.

Host names with fourteen IP numbers: The host names mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com point to 139.138.32.25, 139.138.32.28, 139.138.32.29, 216.71.138.66, 216.71.138.115, 216.71.138.116, 216.71.138.117, 216.71.141.220, 216.71.141.221, 216.71.141.222, 216.71.141.224, 216.71.142.89, 216.71.145.20 and 216.71.145.23.

IP numbers 139.138.32.25, 139.138.32.28, 139.138.32.29, 216.71.138.66, 216.71.138.115, 216.71.138.116, 216.71.138.117, 216.71.141.220, 216.71.141.221, 216.71.141.222, 216.71.141.224, 216.71.142.89, 216.71.145.20 and 216.71.145.23 are pointed to by mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

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