CF1757252687610-tsm20250907131907

NSLIST.NET - secureemailgateway.citi.com

Search for IP or hostnames:

secureemailgateway.citi.com checked at 2025-09-07T13:44:47.593Z 608ms 95/95/95 100% R:17

secureemailgateway.citi.com

NSpdns172.ultradns.biz
A2610:a1:1015::d0 🇺🇸 Neustar
PTRpdns172.ultradns.biz
A156.154.66.172🇺🇸 Neustar
PTRpdns172.ultradns.biz
NSpdns172.ultradns.com
A2001:502:f3ff::d0 🇺🇸 Neustar
PTRpdns172.ultradns.com
A156.154.64.172🇺🇸 Neustar
PTRpdns172.ultradns.com
NSpdns172.ultradns.info
A2610:a1:1016::d0 🇺🇸 Neustar
PTRpdns172.ultradns.info
A156.154.68.172🇺🇸 Neustar
PTRpdns172.ultradns.info
NSpdns172.ultradns.net
A2610:a1:1014::d0 🇺🇸 Neustar
PTRpdns172.ultradns.net
A156.154.65.172🇺🇸 Neustar
PTRpdns172.ultradns.net
NSpdns172.ultradns.org
A2001:502:4612::d0 🇺🇸 Neustar
PTRpdns172.ultradns.org
A156.154.67.172🇺🇸 Neustar
PTRpdns172.ultradns.org
NSpdns172.ultradns.co.uk
A2610:a1:1017::d0 🇺🇸 Neustar
PTRpdns172.ultradns.co.uk
A156.154.69.172🇺🇸 Neustar
PTRpdns172.ultradns.co.uk
A65.196.75.24🇺🇸 Verizon

citi.com

NSns1.nsroot1.com
NSns2.nsroot2.com
MXmx-a.mail.citi.com
MXmx-b.mail.citi.com
A104.94.222.171🇺🇸 AKAMAI-AMS
A104.96.178.165🇺🇸 AKAMAI-AMS
rank #4164 globally
rank #2145 in the tld

AI analysis

65.196.75.24 is the IP number that secureemailgateway.citi.com points to.

The delegation of secureemailgateway.citi.com is assigned to six name servers: pdns172.ultradns.biz, pdns172.ultradns.com, pdns172.ultradns.info, pdns172.ultradns.net, pdns172.ultradns.org, and pdns172.ultradns.co.uk.

The name servers of secureemailgateway.citi.com are at least partially shared with other domains such as desktop.europe.citi.com, desktopuat.citi.com, desktopauth.asia.citi.com, vpnuat.citi.com, and desktop.asia.citi.com.

pdns172.ultradns.biz, pdns172.ultradns.com, pdns172.ultradns.info, pdns172.ultradns.net, pdns172.ultradns.org, and pdns172.ultradns.co.uk all point to two IP numbers each: 2610:a1:1015::d0, 156.154.66.172, 2001:502:f3ff::d0, 156.154.64.172, 2610:a1:1016::d0, 156.154.68.172, 2610:a1:1014::d0, 156.154.65.172, 2001:502:4612::d0, 156.154.67.172, 2610:a1:1017::d0, and 156.154.69.172 respectively.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

WTPjpEE CF johedugfp 2025-09-07