CF1760341297217-tsm20251012143351

NSLIST.NET - citi.co.uk

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citi.co.uk checked at 2025-10-13T07:41:37.205Z 335ms 85/85/85 100% R:18

citi.co.uk

NSdns105.register.com
A162.159.24.117 Cloudflare
NSdns106.register.com
A162.159.25.158 Cloudflare
MXciti-co-uk.mail.protection.outlook.com
A2a01:111:f403:ca0b:: 🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2 🇬🇧 Microsoft
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a:: 🇬🇧 Microsoft
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1 🇬🇧 Microsoft
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
A159.253.63.185🇬🇧 nLighten
PTRciti-1.vps.host-it.co.uk

co.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #172010 globally
rank #3994 in the tld

Starts with same word

Starts similarily

AI analysis

citi.co.uk points to a single IP: 159.253.63.185.

Other host names, for instance citi-1.vps.host-it.co.uk, share IP numbers with citi.co.uk.

citi.co.uk's delegation is to two name servers dns105.register.com and dns106.register.com.

citi.co.uk shares the same name server configuration as other domains, such as southwestaudiovisual.com, bridgie.com, theheritagegroupllc.com, jtoso.com and eohr.com.

Host names with a single IP:

dns105.register.com resolves to 162.159.24.117.

dns106.register.com resolves to 162.159.25.158.

citi.co.uk is served by a single mail server, citi-co-uk.mail.protection.outlook.com.

The host name citi-co-uk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.1, 52.101.89.2, 52.101.99.0 and 52.101.99.2.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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RvQxHVE CF johedugfp 2025-10-13