CF1759805193618-tsm20251005211530

DNSWHOIS.INFO - rgcs.co.uk

Search for IP or hostnames:

rgcs.co.uk checked at 2025-10-07T02:46:33.494Z 1338ms 132/132/132 100% R:12

rgcs.co.uk

MXcluster3.eu.messagelabs.com
A85.158.142.209🇬🇧 Google
PTRmail833.messagelabs.com
A85.158.142.218🇬🇧 Google
PTRmail831.messagelabs.com
A195.245.230.193🇬🇧 Google
PTRmail851.messagelabs.com
A195.245.230.199🇬🇧 Google
PTRmail857.messagelabs.com
A195.245.231.64🇬🇧 Google
PTRmail870.messagelabs.com
A195.245.231.73🇬🇧 Google
PTRmail877.messagelabs.com
MXcluster3a.eu.messagelabs.com
A34.91.159.228🇳🇱 Google
PTR228.159.91.34.bc.googleusercontent.com
MXmail.rgcs.co.uk
A79.170.44.46🇬🇧 GD-EMEA-DC-LD5
PTRmail46.extendcp.co.uk
NSns1.webhqhosting.co.uk
A79.170.40.2🇬🇧 GD-EMEA-DC-LD5
PTRns1.mainnameserver.com
NSns2.webhqhosting.co.uk
A79.170.43.3🇬🇧 GD-EMEA-DC-LD5
PTRns2.mainnameserver.com
MXrgcs-co-uk.mail.eo.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A79.170.44.147🇬🇧 GD-EMEA-DC-LD5
PTRweb147.extendcp.co.uk

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

mail.rgcs.co.uk is a child of rgcs.co.uk.

rgcs.co.uk resolves to one IP number: 79.170.44.147.

Other host names, for instance pixel2web.com, sydo.net, centralofficefurniture.com, 13ae9d85b946.privatedetective-swindon.co.uk and askalex.org share IP numbers with rgcs.co.uk.

rgcs.co.uk's delegation uses two name servers: ns1.webhqhosting.co.uk and ns2.webhqhosting.co.uk.

The name server setup for rgcs.co.uk is the same as for other domains, such as rvs.org.uk, tigerlike.co.uk, travallen.co.uk and millmanlimited.com.

Host names with a single IP address: ns1.webhqhosting.co.uk points to 79.170.40.2; ns2.webhqhosting.co.uk points to 79.170.43.3.

rgcs.co.uk is handled by four mail servers: cluster3.eu.messagelabs.com, cluster3a.eu.messagelabs.com, mail.rgcs.co.uk and rgcs-co-uk.mail.eo.outlook.com.

rgcs.co.uk shares at least some mail servers with other domains, for example gov.fk, elviatravel.gr, interfoodinc.com, mail2.barclayscapital.com and protex-fasteners.co.uk.

these mail servers are often used with mail01.allianz-assistance.com.ppde.azmx.de, mail02.allianz-assistance.com.ppde.azmx.de, mail01.allianz-assistance.com.ppde.azmx.net and mail02.allianz-assistance.com.ppde.azmx.net.

Host names with eight IP numbers: rgcs-co-uk.mail.eo.outlook.com points to: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::d, 52.101.68.36, 52.101.68.39, 52.101.73.6 and 52.101.73.24.

Host names with six IP numbers: cluster3.eu.messagelabs.com points to: 85.158.142.209, 85.158.142.218, 195.245.230.193, 195.245.230.199, 195.245.231.64 and 195.245.231.73.

Host names with one IP number: cluster3a.eu.messagelabs.com points to: 34.91.159.228 and mail.rgcs.co.uk points to: 79.170.44.46.

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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jwdSCRu CF johedugfp 2025-10-07