CF1760413471339-tsm20251012143351

NSLIST.NET - gcs.ac.uk

Search for IP or hostnames:

gcs.ac.uk checked at 2025-10-14T03:44:31.319Z 2348ms 103/103/103 100% R:13

gcs.ac.uk

NSdns0.wnl.net
A212.219.242.129🇬🇧 Janet
NSdns1.wnl.net
A137.44.1.156🇬🇧 Janet
PTRwnldns1.swan.ac.uk
NSdns2.wnl.net
A193.63.78.25🇬🇧 Janet
PTRdns2.wnl.net
NSmhs.gorseinon.ac.uk
A194.83.35.162🇬🇧 Janet
PTRmhs.gorseinon.ac.uk
NSmhs.swancoll.ac.uk
A194.81.161.131🇬🇧 Janet
PTRmhs.swancoll.ac.uk
MXd222104.a.ess.uk.barracudanetworks.com
A18.133.136.186🇬🇧 Amazon
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon
PTRmail.ess.uk.barracuda.com
MXd222104.b.ess.uk.barracudanetworks.com
A18.133.136.186🇬🇧 Amazon
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon
PTRmail.ess.uk.barracuda.com
A194.81.161.197🇬🇧 Janet

ac.uk

NSdns-3.dfn.de
NSns0.ja.net
NSns2.ja.net
NSns3.ja.net
NSns4.ja.net
NSns1.surfnet.nl
NSauth03.ns.uu.net
rank #655266 globally
rank #16066 in the tld

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Starts with same word

Starts similarily

AI analysis

gcs.ac.uk is a parent of www.gcs.ac.uk, mhs2.gcs.ac.uk and mhs1.gcs.ac.uk.

gcs.ac.uk resolves to a single IP address: 194.81.161.197.

Other host names such as www.gcs.ac.uk, www.gcstraining.co.uk, www.gowercollegeswansea.ac.uk and gowercollegeswansea.ac.uk share IP numbers with gcs.ac.uk.

gcs.ac.uk is delegated to five name servers: dns0.wnl.net, dns1.wnl.net, dns2.wnl.net, mhs.gorseinon.ac.uk and mhs.swancoll.ac.uk.

gcs.ac.uk at least partially shares name servers with other domains, including capelgarmon.conwy.sch.uk, cefnonnprm.cardiff.sch.uk, holicaerdydd.com, gladstoneprm.cardiff.sch.uk and st-michaels.powys.sch.uk.

these name servers are commonly used together with dns0.aber.ac.uk, ns0.gwynedd.gov.uk and ns1.gwynedd.gov.uk.

Host names with a single IP address:

dns0.wnl.net points to: 212.219.242.129

dns1.wnl.net points to: 137.44.1.156

dns2.wnl.net points to: 193.63.78.25

mhs.gorseinon.ac.uk points to: 194.83.35.162

mhs.swancoll.ac.uk points to: 194.81.161.131

gcs.ac.uk is handled by two mail servers: d222104.a.ess.uk.barracudanetworks.com and d222104.b.ess.uk.barracudanetworks.com.

Host names with three IP numbers:

Host name d222104.a.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Host name d222104.b.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Names pointing to 18.133.136.186: d222104.a.ess.uk.barracudanetworks.com and d222104.b.ess.uk.barracudanetworks.com.

Names pointing to 18.133.136.187: d222104.a.ess.uk.barracudanetworks.com and d222104.b.ess.uk.barracudanetworks.com.

Names pointing to 18.133.136.188: d222104.a.ess.uk.barracudanetworks.com and d222104.b.ess.uk.barracudanetworks.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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HfYvxzm CF johedugfp 2025-10-14