CF1761151942528-tsm20251017082432

WWW.RTSAK.COM - gs-systems.co.uk

Search for IP or hostnames:

gs-systems.co.uk checked at 2025-10-22T16:52:22.488Z 379ms 119/119/119 100% R:15

gs-systems.co.uk

NSns-334.awsdns-41.com
A2600:9000:5301:4e00::1 πŸ‡ΊπŸ‡Έ Amazon
PTRns-334.awsdns-41.com
A205.251.193.78πŸ‡ΊπŸ‡Έ Amazon
PTRns-334.awsdns-41.com
NSns-647.awsdns-16.net
A2600:9000:5302:8700::1 πŸ‡ΊπŸ‡Έ Amazon
PTRns-647.awsdns-16.net
A205.251.194.135πŸ‡ΊπŸ‡Έ Amazon
PTRns-647.awsdns-16.net
NSns-1118.awsdns-11.org
A2600:9000:5304:5e00::1 πŸ‡ΊπŸ‡Έ Amazon
PTRns-1118.awsdns-11.org
A205.251.196.94πŸ‡ΊπŸ‡Έ Amazon
PTRns-1118.awsdns-11.org
NSns-2000.awsdns-58.co.uk
A2600:9000:5307:d000::1 πŸ‡ΊπŸ‡Έ Amazon
PTRns-2000.awsdns-58.co.uk
A205.251.199.208πŸ‡ΊπŸ‡Έ Amazon
PTRns-2000.awsdns-58.co.uk
MXgssystems-co-uk0e.mail.protection.outlook.com
A2a01:111:f403:ca0b:: πŸ‡¬πŸ‡§ Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1 πŸ‡¬πŸ‡§ Microsoft
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca1a:: πŸ‡¬πŸ‡§ Microsoft
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1 πŸ‡¬πŸ‡§ Microsoft
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.1πŸ‡¬πŸ‡§ Microsoft
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2πŸ‡¬πŸ‡§ Microsoft
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.0πŸ‡¬πŸ‡§ Microsoft
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2πŸ‡¬πŸ‡§ Microsoft
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
A81.143.201.172πŸ‡¬πŸ‡§ BTnet (BT's UK IP Network - AS2856)
PTRhost81-143-201-172.in-addr.btopenworld.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

Starts similarily

AI analysis

gs-systems.co.uk is a parent of mail.gs-systems.co.uk.

gs-systems.co.uk points to a single IP number: 81.143.201.172.

Other host names such as host81-143-201-172.in-addr.btopenworld.com and mail.36frameslater.com share IP numbers with gs-systems.co.uk.

gs-systems.co.uk is delegated to four name servers: ns-334.awsdns-41.com, ns-647.awsdns-16.net, ns-1118.awsdns-11.org and ns-2000.awsdns-58.co.uk.

gs-systems.co.uk at least partially shares name servers with other domains, for instance habras.nl, jonesandcleary.com, 147.128.195.in-addr.arpa, geonetnz.com and moodyneko.com.

These name servers are commonly used with ns-944.awsdns-54.net, ns-1230.awsdns-25.org, ns-1955.awsdns-52.co.uk, ns-1872.awsdns-42.co.uk, ns-284.awsdns-35.com and ns-57.awsdns-07.com.

Host names with two IP numbers:

ns-334.awsdns-41.com points to: 2600:9000:5301:4e00::1 and 205.251.193.78.

ns-647.awsdns-16.net points to: 2600:9000:5302:8700::1 and 205.251.194.135.

ns-1118.awsdns-11.org points to: 2600:9000:5304:5e00::1 and 205.251.196.94.

ns-2000.awsdns-58.co.uk points to: 2600:9000:5307:d000::1 and 205.251.199.208.

gs-systems.co.uk is handled by a single mail server, gssystems-co-uk0e.mail.protection.outlook.com.

gssystems-co-uk0e.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.1, 52.101.89.2, 52.101.99.0 and 52.101.99.2.

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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LZmtcgI CF johedugfp 2025-10-22