I've been having strange issues with South African websites.
The two big ones I've tried, are South African Airways (flysaa.com), and Their Dept of Home Affairs Website. (www.home-affairs.gov.za) fail to even load. I have reported this issue to the MyBroadband (The SA Equivalent to Geekzone), as I first thought it was their side, and they said they were working fine, then I blamed Unotelly, as that's known to act up on occasion, but I changed the DNS servers, still nothing, then I used a USA VPN, and I attempted, to try that way, and hey bravo both websites come up perfectly, and I was able to do what I needed to do.
So I'm sure the issue is Spark side.
Can someone please look into it, and confirm if there's a problem.
Both Mobile data, and fixed line VDSL have the same issue.
Thanks