So lately, I am having problems accessing my 0x82.com at home. This domain sits on a dynamic IP address, and I use editdns to update the DNS records.
EditDNS advertises my A record with a 0 TTL. However, I found that my ISP Sapo caches the record with a huge TTL:
0x82.com. 604800 IN A 82.155.174.2
Before I shout “what th f0ck are wrong with this guys”, I still have to do a quick read of the relevant RFC, because I think that a 0 TTL may not be a “standard” thing…
As always, if you know something about this, please shoot! :-)
As you probably might felt, my domain was having serious DNS problems for the past week or so. In spite of the problems, I manage to get a large number of visits on a rant post with a smart title “Apple Hardware Sucks” :-)
For a while I was using the free zoneedit service. It worked for a year or so, and I recommended it to all my friends! However, one week ago, the slave NS stoped updating from the master NS. This resulted in all kind of problems when using this domain. I contacted the zoneedit admins and they were quick to anwser, saying that they were aware of the problem and their sysadmins were working on it.
3 days passed and the problem persisted. I contacted them again and they told that the sysadmins still didn’t found what is causing the problem. What the
*? I quit!
Since I’m using ddclient to update my dynamic IPs, I searched the docs and the first protocol supported was dnspark. Registered, moved my NS, updated the scripts, back online :-)
Bye bye zoneedit, you served me well.