NSLIST.NET - rfcgroup.com
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rfcgroup.com checked at 2025-10-25T11:59:42.002Z 194ms 97/97/97 100% R:13rfcgroup.com
| MX | mailin1.rfcgroup.com | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:112 🇸🇰 Websupport | ||||||
| A | 45.13.137.113🇸🇰 Websupport | ||||||
| PTR | m1-u6-mx.websupport.hu | ||||||
| MX | mailin2.rfcgroup.com | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:103 🇸🇰 Websupport | ||||||
| PTR | mx10.websupport.cz | ||||||
| A | 45.13.137.8🇸🇰 Websupport | ||||||
| PTR | mx20.websupport.at | ||||||
| NS | ns1.websupport.cz | ||||||
| A | 2a10:bbc0::11 🇨🇿 ACTIVE 24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE 24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12 🇸🇪 ACTIVE 24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE 24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13 🇨🇿 ACTIVE 24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE 24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 2a00:4b40:aaaa:2011::5 🇸🇰 Websupport | ||||||
| A | 37.9.175.212🇸🇰 Websupport | ||||||
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AI analysis
rfcgroup.com is a parent of mailin2.rfcgroup.com, www.rfcgroup.com and mailin1.rfcgroup.com.
rfcgroup.com points to two IP numbers: 2a00:4b40:aaaa:2011::5 and 37.9.175.212.
Other host names such as rtmedes.net, pasz.cz, projan.net, devringer.nl and arvensis.co.uk share IP numbers with rfcgroup.com.
rfcgroup.com is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
At least part of the name servers for rfcgroup.com are shared with other domains, for instance bdhost.cz, emico.cz, acett.cat, vorax.cz and infovenkov.cz.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13
rfcgroup.com is handled by two mail servers: mailin1.rfcgroup.com and mailin2.rfcgroup.com.
Host names with two IP numbers:
mailin1.rfcgroup.com points to 2a00:4b40:aaaa:2101:45:13:137:112 and 45.13.137.113.
mailin2.rfcgroup.com points to 2a00:4b40:aaaa:2101:45:13:137:103 and 45.13.137.8.