[sf-lug] [DO NOT REPLY ALL! ...] resolved: reduced DNS redundancy: balug.org/sf-lug.org/sf-lug.com: Fwd: ns1.linuxmafia.com downtime

[Michael Paoli]

DO NOT REPLY ALL! (*unless* your sending/from email address is
a member of **both** lists)

And, as of bit earlier today, this appears to be resolved.
$ (for d in balug.org sf-lug.org sf-lug.com; do dig +short  
@ns1.linuxmafia.com. "$d". SOA; done)
ns1.balug.org. hostmaster.balug.org. 1539410478 9000 1800 1814400 86400
ns1.sf-lug.org. jim.well.com. 1539414019 10800 3600 1209600 86400
ns1.sf-lug.com. jim.well.com. 1539912794 10800 3600 1209600 86400
$

See also: http://linuxmafia.com/pipermail/sf-lug/2018q4/date.html

> From: "Michael Paoli" <Michael.Paoli at cal.berkeley.edu>
> Subject: [DO NOT REPLY ALL! ...] reduced DNS redundancy:  
> balug.org/sf-lug.org/sf-lug.com: Fwd: ns1.linuxmafia.com downtime
> Date: Wed, 24 Oct 2018 19:19:31 -0700

> DO NOT REPLY ALL! (*unless* you're a member of **both** lists)
>
> Just an FYI mostly, but temporarily we have a bit of reduced
> redundancy on DNS for balug.org/sf-lug.org/sf-lug.com
>
> Expecting this to be relatively temporary (at least once AT&T finally
> gets their sh*t together ... at least for a little bit).
>
> Anyway, in case anyone wonders or notices.  Hopefully it will
> be *all better soon* ... at least **relatively** soon.
>
> Impacts should mostly be pretty minimal - some initial queries might
> occasionally take a bit longer (possibly timing out on first
> (randomly selected) authoritative nameserver), but should otherwise
> generally have almost zero impact (due to TTLs, data will generally
> be cached for a while once successfully resolved).
>
> $ (for d in balug.org sf-lug.org sf-lug.com; do dig +noall +answer  
> +nottl "$d". NS | sed -e 's/[        ]\{1,\}/ /g'; done) | fgrep  
> linuxmafia.com
> balug.org. IN NS ns1.linuxmafia.com.
> sf-lug.org. IN NS ns1.linuxmafia.com.
> sf-lug.com. IN NS ns1.linuxmafia.com.
> $
>
> ----- Forwarded message from rickmoen at gmail.com -----
>     Date: Wed, 24 Oct 2018 01:59:36 -0700
>     From: "Rick Moen" <rickmoen at gmail.com>
> Reply-To: rick at deirdre.net
>  Subject: ns1.linuxmafia.com downtime
>       To: "Michael Paoli" <Michael.Paoli at cal.berkeley.edu>
>
> Greetings!  This is an advisory about current downtime of my
> ns1.linuxmafia.com DNS nameserver, starting about 8am on Tuesday, Oct.
> 23rd.  Near and I and Mike Durkin, proprietor of Raw Bandwidth
> Communications ('RBC', my ISP) have been able to determine, AT&T somehow
> sabotaged my household ASDL, and thus took my entire household including
> the server online.  Mike is now trying to get them to fix they screw-up.
> Meantime, ns1.linuxmafia.com is _not_ doing auth. nameservice, as
> arranged, for the following domains of yours:
>
> balug.org (slave)
> sf-lug.com (slave)
> sf-lug.org (slave)
>
> I'm advising everyone I'm doing auth. DNS for of the ongoing outage,
> so this is your notice.  Hope to give better news soon.
>
> ----- End forwarded message -----