CF1760341514683-tsm20251012143351

IPLIST.NET - clsystems.co.uk

Search for IP or hostnames:

clsystems.co.uk checked at 2025-10-13T07:45:14.617Z 506ms 150/150/150 100% R:16

clsystems.co.uk

NSns-301.awsdns-37.com
A2600:9000:5301:2d00::1 🇺🇸 Amazon
PTRns-301.awsdns-37.com
A205.251.193.45🇺🇸 Amazon
PTRns-301.awsdns-37.com
NSns-1017.awsdns-63.net
A2600:9000:5303:f900::1 🇺🇸 Amazon
PTRns-1017.awsdns-63.net
A205.251.195.249🇺🇸 Amazon
PTRns-1017.awsdns-63.net
NSns-1485.awsdns-57.org
A2600:9000:5305:cd00::1 🇺🇸 Amazon
PTRns-1485.awsdns-57.org
A205.251.197.205🇺🇸 Amazon
PTRns-1485.awsdns-57.org
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A74.125.137.27🇺🇸 Google
PTRdy-in-f27.1e100.net
MXgmz45bc4tx23xmnnke36rsnntnrexq7uuqlz3pjtyemktxs7vmtq.mx-verification.google.com
NSns-1740.awsdns-25.co.uk
A2600:9000:5306:cc00::1 🇺🇸 Amazon
PTRns-1740.awsdns-25.co.uk
A205.251.198.204🇺🇸 Amazon
PTRns-1740.awsdns-25.co.uk
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A54.73.163.31🇮🇪 Amazon
PTRec2-54-73-163-31.eu-west-1.compute.amazonaws.com
A63.32.164.128🇮🇪 Amazon
PTRec2-63-32-164-128.eu-west-1.compute.amazonaws.com
A63.32.196.191🇮🇪 Amazon
PTRec2-63-32-196-191.eu-west-1.compute.amazonaws.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

PTR for

Starts with same word

Starts similarily

AI analysis

clsystems.co.uk resolves to three IP numbers: 54.73.163.31, 63.32.164.128 and 63.32.196.191.

Other host names for example ec2-63-32-164-128.eu-west-1.compute.amazonaws.com, ec2-54-73-163-31.eu-west-1.compute.amazonaws.com and ec2-63-32-196-191.eu-west-1.compute.amazonaws.com share IP numbers with clsystems.co.uk.

clsystems.co.uk is delegated to four name servers: ns-301.awsdns-37.com, ns-1017.awsdns-63.net, ns-1485.awsdns-57.org and ns-1740.awsdns-25.co.uk.

clsystems.co.uk shares name servers with other domains at least partially, for example hughesfuneralalternatives.com, shopstyleqa.com, pricklypearquilts.com, d1zz5pu7f8sf8g.cloudfront.net and kbb.com.br.

these name servers are often used with the following: ns-117.awsdns-14.com, ns-893.awsdns-47.net, ns-1477.awsdns-56.org, ns-1739.awsdns-25.co.uk, ns-157.awsdns-19.com, ns-1127.awsdns-12.org, ns-1746.awsdns-26.co.uk, ns-543.awsdns-03.net, ns-1493.awsdns-58.org and ns-1750.awsdns-26.co.uk.

Host names with two IP numbers:

ns-301.awsdns-37.com points to: 2600:9000:5301:2d00::1 and 205.251.193.45

ns-1017.awsdns-63.net points to: 2600:9000:5303:f900::1 and 205.251.195.249

ns-1485.awsdns-57.org points to: 2600:9000:5305:cd00::1 and 205.251.197.205

ns-1740.awsdns-25.co.uk points to: 2600:9000:5306:cc00::1 and 205.251.198.204

clsystems.co.uk is handled by six mail servers: aspmx.l.google.com, gmz45bc4tx23xmnnke36rsnntnrexq7uuqlz3pjtyemktxs7vmtq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

clsystems.co.uk shares mail servers with other domains at least partially; for instance kloa.kr, tondirect.fr, oquant.com, solflowers.org and comstocksmag.com.

These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 74.125.137.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27

alt3.aspmx.l.google.com points to 2a00:1450:4010:c0e::1b and 74.125.131.27

alt4.aspmx.l.google.com points to 2404:6800:4003:c06::1a and 142.250.4.27

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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JqOuOAP CF johedugfp 2025-10-13