CF1760510923530-tsm20251014171359

NSLIST.NET - cognisys.co.uk

Search for IP or hostnames:

cognisys.co.uk checked at 2025-10-15T06:48:43.514Z 400ms 131/131/131 100% R:13

cognisys.co.uk

NSns-99.awsdns-12.com
A2600:9000:5300:6300::1 🇺🇸 Amazon
PTRns-99.awsdns-12.com
A205.251.192.99🇺🇸 Amazon
PTRns-99.awsdns-12.com
MXsmtp.google.com
A2607:f8b0:4004:c06::1a 🇺🇸 Google
PTRbg-in-f26.1e100.net
A2607:f8b0:4004:c06::1b 🇺🇸 Google
PTRbg-in-f27.1e100.net
A2607:f8b0:4004:c09::1a 🇺🇸 Google
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c09::1b 🇺🇸 Google
PTRbh-in-f27.1e100.net
A172.253.63.26🇺🇸 Google
PTRbi-in-f26.1e100.net
A172.253.115.26🇺🇸 Google
PTRbg-in-f26.1e100.net
A172.253.115.27🇺🇸 Google
PTRbg-in-f27.1e100.net
A172.253.122.26🇺🇸 Google
PTRbh-in-f26.1e100.net
A172.253.122.27🇺🇸 Google
PTRbh-in-f27.1e100.net
NSns-555.awsdns-05.net
A2600:9000:5302:2b00::1 🇺🇸 Amazon
PTRns-555.awsdns-05.net
A205.251.194.43🇺🇸 Amazon
PTRns-555.awsdns-05.net
NSns-1275.awsdns-31.org
A2600:9000:5304:fb00::1 🇺🇸 Amazon
PTRns-1275.awsdns-31.org
A205.251.196.251🇺🇸 Amazon
PTRns-1275.awsdns-31.org
NSns-1884.awsdns-43.co.uk
A2600:9000:5307:5c00::1 🇺🇸 Amazon
PTRns-1884.awsdns-43.co.uk
A205.251.199.92🇺🇸 Amazon
PTRns-1884.awsdns-43.co.uk
A2603:c020:c007:117e:f626:d1e7:c320:2d0b 🇬🇧 Oracle Cloud Infrastructure
A141.147.95.225🇬🇧 Oracle Cloud Infrastructure

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

cognisys.co.uk resolves to two IP numbers: 2603:c020:c007:117e:f626:d1e7:c320:2d0b and 141.147.95.225.

cognisys.co.uk is delegated to four name servers: ns-99.awsdns-12.com, ns-555.awsdns-05.net, ns-1275.awsdns-31.org and ns-1884.awsdns-43.co.uk.

cognisys.co.uk at least partially shares name servers with other domains, for instance 1aff.net, unbe.li, 194.33.3.in-addr.arpa, creatorly.la and msd-korea.com.

These name servers are commonly used with ns-34.awsdns-04.com, ns-673.awsdns-20.net, ns-1222.awsdns-24.org, ns-1529.awsdns-63.org and ns-1547.awsdns-01.co.uk.

Host names with two IP numbers:

ns-99.awsdns-12.com points to 2600:9000:5300:6300::1 and 205.251.192.99; ns-555.awsdns-05.net points to 2600:9000:5302:2b00::1 and 205.251.194.43; ns-1275.awsdns-31.org points to 2600:9000:5304:fb00::1 and 205.251.196.251; ns-1884.awsdns-43.co.uk points to 2600:9000:5307:5c00::1 and 205.251.199.92.

cognisys.co.uk is handled by a single mail server, smtp.google.com.

cognisys.co.uk shares the same mail server setup as other domains, for instance e3officefurniture.ca, moducafe.com, secure-cdn-server.com, feld.com and asum.hu.

cognisys.co.uk shares some mail servers with other domains, at least partially, for instance mediskill.com, phoxfoods.com, rectifierindia.com, triinc.com and bonzella.com.

these mail servers are often used alongside alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

smtp.google.com points to nine IPs: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.26, 172.253.115.26, 172.253.115.27, 172.253.122.26 and 172.253.122.27.

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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TWITKDn CF johedugfp 2025-10-15