imported post
AbNo wrote:
Well, when I ran a WHOIS on PDO, it pointed to IP address 1.1.1.1, which more or less isn't a real IP.
Could've been set that way on purpose, could've been a DNS failure, and a pretty catastrophic one at that, to take a site down this long. It would have also taken down many more sites, as well...
1.1.1.1 is a valid IP address. The netblock to which that IP belongs to is a reserved netblock by IANA. Though, from what I understand, it is not routable across the internet and I am unable to get routed across the internet using this as a destination IP address from multiple sources. I am unsure why NetSol would specify this as the IP, but because this is a reserved, allegedly unroutable, address it would make little difference, other than to make a site and/or network inaccessible.
It's not necessarily correct that the PDO nameservers being inaccessible would bring down other sites. PDO's nameservers were/are set to ns1.packing.org and ns2.packing.org. Indicating that DNS services were likely delegated to PDO's nameservers. Unless these nameservers were authoritative for other domains, then it would only affect the PDO domain.
Further information tells us that the nameservers, at least, are hosted in IP space owned by "Server Central Network" of Chicago. This company is a colocation service provider. Probably where the PDO server(s) were/are hosted.
A smaller subnet on that netblock is delegated to "Hoegerman Corporation" of Yorktown, VA (of whose address appears to be in a residential neighborhood). This corporation appears to be a Computer Processing and Data Preparation and Processing Services company. Could this be the company that manages the PDO content? Unsure.
My attempts to communicate to addresses in this space stopped at a router in Chicago on Level3's network.
Anyway...I'm at the office and spent valuable precious time on this that I could have been working on other more productive things...So, I must get back to work....