CF1760610107076-tsm20251016091337

WWW.RTSAK.COM - davidbutterworth.co.uk

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davidbutterworth.co.uk checked at 2025-10-16T10:21:47.059Z 835ms 82/82/82 100% R:20

davidbutterworth.co.uk

MXbackuk-dmx01.active-ns.com
A194.176.124.42🇬🇧 CATALYST2-RDG
PTRbackuk-dmx01.active-ns.com
NSns5.catalyst2.net
A2001:4c20:4:1004::5000 🇬🇧 Catalyst2 Services Ltd
PTRns5.catalyst2.net
A84.18.207.222🇬🇧 Catalyst2 Services Ltd
PTRns5.catalyst2.net
NSns6.catalyst2.net
A2001:4c21:4:1004::5000 🇬🇧 CATALYST2-RDG
A194.176.124.42🇬🇧 CATALYST2-RDG
PTRbackuk-dmx01.active-ns.com
MXmail.davidbutterworth.co.uk
A84.18.206.209🇬🇧 Catalyst2 Services Ltd
PTRapple.active-ns.com

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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Starts with same word

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AI analysis

davidbutterworth.co.uk is a parent of mail.davidbutterworth.co.uk.

davidbutterworth.co.uk points to a single IP address: 84.18.206.209.

Other host names such as bikestop.org.uk, mrproducer.co.uk, kloop.co.uk, apple.active-ns.com and sid.co.uk share IP numbers with davidbutterworth.co.uk.

davidbutterworth.co.uk is delegated to two name servers: ns5.catalyst2.net and ns6.catalyst2.net.

davidbutterworth.co.uk uses the same name server setup as other domains, including dubmaster.com, voluntaryactionnorthlanarkshire.org, drmerali.net, clinical-systems.co.uk and jcorry.co.uk.

At least part of the name servers for davidbutterworth.co.uk are shared with other domains, for instance 193.18.84.in-addr.arpa, 192.18.84.in-addr.arpa, 194.18.84.in-addr.arpa, 197.18.84.in-addr.arpa and 206.18.84.in-addr.arpa.

These name servers are commonly used alongside the name servers ns0.catalyst2.net.

Host names with two IP numbers:

ns5.catalyst2.net points to 2001:4c20:4:1004::5000 and 84.18.207.222.

ns6.catalyst2.net points to 2001:4c21:4:1004::5000 and 194.176.124.42.

davidbutterworth.co.uk is handled by two mail servers: backuk-dmx01.active-ns.com and mail.davidbutterworth.co.uk.

davidbutterworth.co.uk shares at least some mail servers with other domains, for example brockfieldhouse.co.uk, kolcambridge.com, no-mean-feet.co.uk, motabars.co.uk and incadev.co.uk.

these mail servers are frequently used alongside the mail servers salmonberry.active-ns.com.

Host names with a single IP: backuk-dmx01.active-ns.com resolves to 194.176.124.42.

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

AjbYvwe CF johedugfp 2025-10-16