A friendly reminder from a sysadmin/web app developer who has to deal with dns and network issues in the real world and would like to use a nice clean UI tool like this: Lack of IPv6 support is a deal breaker.
EDIT: for friendliness.
EDIT: for friendliness.
I don't think it's unreasonable or rude to state that one is disappointed that a tool doesn't have a feature. Especially an important feature such as IPv6! Given that the disappointment is that ViewDNS.info bills itself as "your one source for DNS tools", it doesn't entirely live up to it's own billing.
If I was the creator I would welcome such feedback.
If anything I would say that's one of the positive aspects of Hacker News.