MXLIST.NET - checkmaster.uk
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checkmaster.uk checked at 2025-10-23T01:04:07.361Z 4304ms 90/90/90 100% R:29checkmaster.uk
| NS | name-1a.road-runner.net | ||||||
| A | 212.250.25.18🇬🇧 NTL | ||||||
| PTR | name-1a-ntl.rtisp.net | ||||||
| NS | name-1b.road-runner.net | ||||||
| A | 195.245.101.195🇬🇧 ROAD-TECH-COMPUTER-SYSTEMS | ||||||
| PTR | name-1b.road-runner.net | ||||||
| NS | name-1c.road-runner.net | ||||||
| A | 193.133.123.9🇬🇧 ROAD-TECH-COMPUTER-SYSTEMS | ||||||
| NS | name0.road-runner.net | ||||||
| A | 195.245.101.200🇬🇧 ROAD-TECH-COMPUTER-SYSTEMS | ||||||
| PTR | name0.road-runner.net | ||||||
| MX | productmail.rtisp.net | ||||||
| A | 195.245.100.34🇬🇧 ROAD-TECH-COMPUTER-SYSTEMS | ||||||
| PTR | roadrunner.uk.com | ||||||
| PTR | productmail.rtisp.net | ||||||
| PTR | smtp.roadrunner.uk.com | ||||||
| MX | smx1.rtisp.net | ||||||
| A | 212.250.25.20🇬🇧 NTL | ||||||
| PTR | smx1.rtisp.net | ||||||
| MX | smx2.rtisp.net | ||||||
| A | 193.133.123.3🇬🇧 ROAD-TECH-COMPUTER-SYSTEMS | ||||||
| A | 195.245.100.152🇬🇧 ROAD-TECH-COMPUTER-SYSTEMS | ||||||
uk
| NS | dns1.nic.uk | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
Starts with same word
Starts similarily
AI analysis
checkmaster.uk resolves to a single IP: 195.245.100.152.
Other host names, for instance tachomaster.it, roadrunner-sdi.co.uk, tachomaster.ro, skylarkgps.net and roadtech.uk share IP numbers with checkmaster.uk.
checkmaster.uk is delegated to four name servers: name-1a.road-runner.net, name-1b.road-runner.net, name-1c.road-runner.net and name0.road-runner.net.
checkmaster.uk shares some name servers with other domains, for example knowles-transport.co.uk, skylarkgps.co.uk, predrive.uk, bwd.co.uk and falcontracking.co.uk.
These name servers are commonly used with the name servers name-1c-mci.road-runner.net.
Host names with a single IP
name-1a.road-runner.net resolves to 212.250.25.18
name-1b.road-runner.net resolves to 195.245.101.195
name-1c.road-runner.net resolves to 193.133.123.9
name0.road-runner.net resolves to 195.245.101.200
checkmaster.uk is handled by three mail servers: productmail.rtisp.net, smx1.rtisp.net and smx2.rtisp.net.
checkmaster.uk shares some mail servers with other domains, at least partially; for instance pearcetransport.com, wtdsystems.co.uk, ajnelson.com, dhl-tachomaster.co.uk and roadrunnerlive.uk.
these mail servers are often used together with the mail servers customermail.rtisp.net, roadtechmail.rtisp.net, smtp.roadrunner.uk.com and smtp.roadtech.co.uk.
Host names with a single IP: productmail.rtisp.net points to 195.245.100.34; smx1.rtisp.net points to 212.250.25.20; smx2.rtisp.net points to 193.133.123.3.