CF1759908717447-tsm20251005211530

WWW.ROBTEX.COM - secureemailgateway.citi.com

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secureemailgateway.citi.com checked at 2025-10-08T07:31:57.429Z 515ms 162/162/162 100% 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

secureemailgateway.citi.com points to a single IP address: 65.196.75.24.

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

At least part of the name servers for secureemailgateway.citi.com are shared with other domains, for instance desktop.europe.citi.com, desktopuat.citi.com, desktopauth.asia.citi.com, vpnuat.citi.com and desktop.asia.citi.com.

Host pdns172.ultradns.biz points to: 2610:a1:1015::d0 and 156.154.66.172.

Host pdns172.ultradns.com points to: 2001:502:f3ff::d0 and 156.154.64.172.

Host pdns172.ultradns.info points to: 2610:a1:1016::d0 and 156.154.68.172.

Host pdns172.ultradns.net points to: 2610:a1:1014::d0 and 156.154.65.172.

Host pdns172.ultradns.org points to: 2001:502:4612::d0 and 156.154.67.172.

Host pdns172.ultradns.co.uk points to: 2610:a1:1017::d0 and 156.154.69.172.

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

ULEusMs CF johedugfp 2025-10-08