domainSummarymailhost3.ba.swan.sk are subdomains to this hostname. swan.sk is a domain controlled by two nameservers at postel.sk. They are on the same IP network. Incoming mail for swan.sk is handled by two mailservers at swan.sk themselves. They are on different IP networks.DNS Records
graphdot whois... blacklists... analysis... contact... | |||||||||||||||||||||||||||||||||||||