Network Solutions, Register.com, and others under the same ownership are having problems with their authoritative DNS systems. That means that anyone that uses only those companies for their authoritative DNS is potentially unreachable.
https://twitter.com/netsolcares/status/1389768210904387584
It looks like we're over 24 hours into this outage. This is a reminder that having authoritative DNS in multiple anycast networks is a pretty easy thing to do and would protect you from things like this.
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Mike Hammett
Intelligent Computing Solutions
Midwest Internet Exchange
The Brothers WISP
https://twitter.com/netsolcares/status/1389768210904387584
It looks like we're over 24 hours into this outage. This is a reminder that having authoritative DNS in multiple anycast networks is a pretty easy thing to do and would protect you from things like this.
-----
Mike Hammett
Intelligent Computing Solutions
Midwest Internet Exchange
The Brothers WISP