NSLIST.NET - 23.98.155.in-addr.arpa

Search for IP or hostnames:

23.98.155.in-addr.arpa checked at 2025-10-23T17:15:26.968Z 414ms 168/168/168 100% R:27

`23.98.155.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

10.23.98.155.in-addr.arpa

Starts with same word

23.org

23.cl

23.ua

23.co.uk

23.fr

23.us.org

23.ag

23.design

23.gold

23.cool

23.gs

23.lv

23.su

23.team

23.in-addr.arpa

23.church

23.ms

23.si

23.nu

23.am

23.tf

23.hk

23.business

23.be

23.ee

23.red

23.ca

23.fi

23.st

23.com.ua

23.is

23.bergen.no

23.ru

23.tel

23.se

23.me.uk

23.sg

23.digital

23.zone

23.land

23.cc

23.marketing

23.rs

23.de

23.gd

23.cx

23.legal

23.no

23.agency

23.ro

23.com.au

23.photos

23.vc

Starts similarily

32.se

23.vc

32.ms

32.synology.me

23.org

32.org.uk

23.cl

23.ua

23.co.uk

23.fr

23.us.org

23.ag

32.dk

32.com.ua

23.design

23.gold

23.cool

23.gs

23.lv

32.ru

23.su

23.team

32.rs

23.in-addr.arpa

32.by

32.cn

23.church

32.no

23.ms

32.tel

32.bz

32.be

23.si

23.nu

32.com.tr

23.am

23.tf

32.lt

23.hk

23.business

32.de

23.be

23.ee

23.red

23.ca

32.pl

23.fi

23.st

32.chat

23.com.ua

32.ma

32.fr

32.cc

32.cl

23.is

32.lv

32.bet

32.vc

23.bergen.no

23.ru

23.tel

23.se

32.ee

23.me.uk

32.nu

32.ro

32.cx

32.su

23.sg

32.medecin.fr

32.ph

23.digital

32.nl

23.zone

23.land

23.cc

23.marketing

32.net

32.mk

23.rs

23.de

23.gd

23.cx

23.legal

23.no

23.agency

32.in-addr.arpa

32.ca

32.plus

23.ro

32.com.es

23.com.au

23.photos

32.gold

AI analysis

23.98.155.in-addr.arpa is the parent of 10.23.98.155.in-addr.arpa.

23.98.155.in-addr.arpa is delegated to two name servers: ns0.sci.utah.edu and ns1.sci.utah.edu.

23.98.155.in-addr.arpa shares the same name server setup as other domains, for example 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 one IP number:

The host ns0.sci.utah.edu points to 155.98.58.10 and the host ns1.sci.utah.edu points to 155.98.58.11.

23.98.155.in-addr.arpa is handled by two mail servers: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

23.98.155.in-addr.arpa shares the same mail server setup as other domains, for instance artstechsymposium.utah.edu, ruready.utah.edu, pharm.utah.edu, parking.utah.edu and philosophy.utah.edu.

23.98.155.in-addr.arpa shares mail servers with other domains at least partially, including tacc.utah.edu, idsys.utah.edu, sybase.ks.cc.utah.edu, coe.utah.edu and med.utah.edu.

these mail servers are often used with the mail servers smtp.cc.utah.edu, mailhub.eng.utah.edu, mail.staff.library.utah.edu and ucair.med.utah.edu.

Host mx1.hc2984-29.iphmx.com points to 14 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. Host mx2.hc2984-29.iphmx.com points to the same set. For each IP in that list, the host names that point to it are mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

dbq