CF1758765589811-tsm20250924192539

WWW.RTSAK.COM - null0.co.uk

Search for IP or hostnames:

null0.co.uk checked at 2025-09-25T01:59:49.792Z 204ms 173/173/173 100% R:13

null0.co.uk

NSdahlia.ns.cloudflare.com
A2606:4700:50::adf5:3a59 🇺🇸 Cloudflare
PTRdahlia.ns.cloudflare.com
A2803:f800:50::6ca2:c059 🇨🇷 Cloudflare
PTRdahlia.ns.cloudflare.com
A2a06:98c1:50::ac40:2059 🇺🇸 Cloudflare
PTRdahlia.ns.cloudflare.com
A108.162.192.89🇺🇸 Cloudflare
PTRdahlia.ns.cloudflare.com
A172.64.32.89🇺🇸 Cloudflare
PTRdahlia.ns.cloudflare.com
A173.245.58.89🇺🇸 Cloudflare
PTRdahlia.ns.cloudflare.com
NSdion.ns.cloudflare.com
A2606:4700:58::adf5:3b9c 🇺🇸 Cloudflare
PTRdion.ns.cloudflare.com
A2803:f800:50::6ca2:c19c 🇨🇷 Cloudflare
PTRdion.ns.cloudflare.com
A2a06:98c1:50::ac40:219c 🇺🇸 Cloudflare
PTRdion.ns.cloudflare.com
A108.162.193.156🇺🇸 Cloudflare
PTRdion.ns.cloudflare.com
A172.64.33.156🇺🇸 Cloudflare
PTRdion.ns.cloudflare.com
A173.245.59.156🇺🇸 Cloudflare
PTRdion.ns.cloudflare.com
MXmx01.mail.icloud.com
A17.42.251.62🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple Inc.
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com
A17.42.251.62🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple Inc.
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A2606:4700:3033::6815:56bb 🇺🇸 Cloudflare
A2606:4700:3036::ac43:dfba 🇺🇸 Cloudflare
A104.21.86.187 Cloudflare
A172.67.223.186🇺🇸 Cloudflare

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

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AI analysis

The parent of mail.null0.co.uk is null0.co.uk.

null0.co.uk maps to four IP numbers: 2606:4700:3033::6815:56bb, 2606:4700:3036::ac43:dfba, 104.21.86.187 and 172.67.223.186.

Other host names, for instance www.winfun.vn, tongyicorp.com, wholesale-icecream.com, www.ibresource.ru and plaskola.com share IP numbers with null0.co.uk.

Two name servers dahlia.ns.cloudflare.com and dion.ns.cloudflare.com handle delegation for null0.co.uk.

null0.co.uk uses the same name server setup as other domains, for example tamagold.com, hangloosa.com.au, realestatebeechworth.com.au, realpropertymanager.com.au and jupiterrealty.com.au.

null0.co.uk partially shares name servers with other domains; examples include phphotcode.com, jeppsonlawoffice.com, safety-unlock.workers.dev, mypubg.fr and lakegroveestates.org.

These name servers are commonly used alongside albert.ns.cloudflare.com, bella.ns.cloudflare.com, james.ns.cloudflare.com, sullivan.ns.cloudflare.com, igor.ns.cloudflare.com, hal.ns.cloudflare.com, megan.ns.cloudflare.com, odin.ns.cloudflare.com and ernest.ns.cloudflare.com.

Host names with six IP numbers: dahlia.ns.cloudflare.com points to: 2606:4700:50::adf5:3a59, 2803:f800:50::6ca2:c059, 2a06:98c1:50::ac40:2059, 108.162.192.89, 172.64.32.89 and 173.245.58.89; dion.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156.

null0.co.uk is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

null0.co.uk has the same mail server setup as other domains, including 3mmm.nl, leutgeb.io, jameshaskin.com, moontyru.com and brimham.net.

null0.co.uk shares at least partially some mail servers with other domains, for instance thaimower.com and baklaci.com.

Six IP numbers for host names:

mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Hosts that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.

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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OnmpQwJ CF johedugfp 2025-09-25