Network Services Monitoring

Network Solutions Name Servers Currently Experiencing DNS Resolution Issues

Dotcom-Monitor has detected that some customers of Network Solutions using name servers such as NS46.WORLDNIC.COM and NS53.WORLDNIC.COM are experiencing intermittent issues.  Occasionally resolution attempts to the servers return improper results by pointing multiple unrelated websites to 141.8.225.31.  To see if this affects your site you can look for this result using the free DNS trace on www.dotcom-tools.com as well as in a…

I{v6Ipv4difference

Test Whether Your Website Works Across IPv6 (Now That ARIN Has Allocated the last IPv4 Address in North America)

ARIN, the American Registry for Internet Numbers is the authority in charge of distributing IP addresses in North America.  ARIN received the IPv4 blocks for North America from the IANA (Internet Assigned Numbers Authority, which is responsible for distribution of IP addresses and maintaining DNS root zones as well as managing the database of top…