[sf-lug] Got domains? (sf-lug.{net, com} ...?) ... DNS slaves ...

Michael Paoli Michael.Paoli at cal.berkeley.edu
Sun Sep 8 17:47:01 PDT 2019


Well, ... suppose I could set up DNS master & http[s] redirects ...
"again" in the case of sf-lug.com ... and
"new" in the case of sf-lug.net
Wanna offer DNS slaves for such?

... or someone(s) else could do all that and set up suitable
redirects, ... sf-lug.org thus far still being the canonical 'n
all that.

Let me know how you'd like to proceed.

Also, while I'm thinking about DNS slaves, ... looking/hoping for
some that are more responsive to NOTIFY events than puck.nether.net.
Great that puck.nether.net is free and quite available, and basically
self-serve to set up, but becomes rather annoying when I'm doing
DNS verifications for SSL certs, and I'm trying to get all the relevant
records into authoritative DNS in sufficiently timely manner.  Also a
pain when the back-ends of it are effectively "hidden", and I may see
most current S/N from its public IPs one moment, and somewhat older
zone serial #s and data later from same IP(s) ... so makes it harder
to know when it's fully "given up" the older data (short of any
guarantees on DNS TTLs themselves ... but I've got rather long
time on the negative caching, so I don't want a "miss" when things first
check for those (unique random) DNS entries).

> From: "Al Whaley" <awsflug at sunnyside.com>
> Subject: Re: Got domains? (sf-lug.{net,com} ...?)
> Date: Sun, 8 Sep 2019 08:17:16 -0700

> Michael,
> Guilty.
> Probably unnecessary, but what the heck.
> Let me know if you have any DNSSEC entries.
> Al
>
> On 9/7/2019 21:39, Michael Paoli wrote:
>> Hmmm, got domains?
>>
>> I notice (and somebody else had noticed) ...
>> $ whois sf-lug.net | fgrep Date:
>>   Updated Date: 2019-09-03T23:38:29Z
>>   Creation Date: 2019-09-03T23:38:28Z
>>   Registry Expiry Date: 2020-09-03T23:38:28Z
>> Updated Date: 2019-09-03T23:38:29Z
>> Creation Date: 2019-09-03T23:38:28Z
>> Registrar Registration Expiration Date: 2020-09-03T23:38:28Z
>> $
>>
>> $ whois sf-lug.com | fgrep Date:
>>   Updated Date: 2019-09-07T21:52:41Z
>>   Creation Date: 2019-09-07T18:09:17Z
>>   Registry Expiry Date: 2020-09-07T18:09:17Z
>> Updated Date: 2019-09-07T21:52:40Z
>> Creation Date: 2019-09-07T18:09:17Z
>> Registrar Registration Expiration Date: 2020-09-07T18:09:17Z
>> $
>>
>> references/excerpts:
>> whois(1)
>> https://www.balug.org/wiki/doku.php?id=sf-lug:resources_etc




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