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zones: replace all A 100.79.95.190 with CNAME rpm-bullet.mer.idahomuellers.net

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27 records across 15 zones converted from direct A records pointing at
the Tailscale endpoint (100.79.95.190) to CNAMEs pointing at the
Tailscale-named alias. Now if the underlying Tailscale node's IP
changes, only the rpm-bullet record needs updating instead of
chasing 27 zones.

Affected zones (all *.l labels + a handful of dev / dev.mary names):
  acrazy.org      copper-springs.online   demostar.io      flonhoney.com
  homestar.ink    kg7q.cc                 malloys.us       ourjob.site
  qubeseptic.com  ryanmalloy.com          septic.report    sidejob.pro
  supported.systems  warehack.ing         zmesh.systems

No CNAME collisions: none of the converted names had other records
(MX/TXT/SRV/CAA/AAAA) at the same exact name. _acme-challenge.<sub>.l
records sit at distinct subdomains and continue to resolve independently
(verified: TXT lookups for known _acme-challenge.l.* names still return
the original values).

Also fixed prepare-zones.sh: added `|| true` after the serial-detection
grep so a zero-match (first run of a new day) doesn't trip `set -e`
and abort the whole prep.
This commit is contained in:
Ryan Malloy 2026-05-17 03:29:34 -06:00
parent ada5c872e3
commit 5afdb05667
16 changed files with 30 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
scripts/prepare-zones.sh
View File

@ -32,8 +32,10 @@ TODAY=$(date +%Y%m%d)
if [[ -z "${SERIAL:-}" ]]; then
# Pull the highest YYYYMMDDNN serial from currently-prepared zones
# that starts with today's date. If none, default to NN=01.
# `|| true` so a zero-match grep doesn't trip `set -e`. Empty $highest
# then triggers the "first run of the day" branch below.
highest=$(grep -hE '^[[:space:]]+'"${TODAY}"'[0-9]{2}[[:space:]]+;' "$DST_DIR"/*.zone 2>/dev/null \
| awk '{print $1}' | sort -un | tail -1)
| awk '{print $1}' | sort -un | tail -1 || true)
if [[ -n "$highest" ]]; then
nn=$((10#${highest:8:2}))
next_nn=$((nn + 1))

4
zones/acrazy.org.zone
View File

@ -7,8 +7,8 @@ $TTL 3600
300 IN NS ns2.vultr.com
300 IN A 74.91.22.234
or 300 IN A 74.91.22.233
l 300 IN A 100.79.95.190
*.l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
b 300 IN A 108.61.229.209
dootie 300 IN A 108.61.229.209
* 300 IN CNAME acrazy.org

2
zones/copper-springs.online.zone
View File

@ -6,7 +6,7 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 74.91.22.234
dev 300 IN A 100.79.95.190
dev 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME copper-springs.online
*.dev 300 IN CNAME dev.copper-springs.online
300 IN MX 10 copper-springs.online

2
zones/demostar.io.zone
View File

@ -9,7 +9,7 @@ $TTL 3600
ph 300 IN A 144.202.60.236
or 300 IN A 74.91.22.233
vdo 300 IN A 74.91.22.230
dev 300 IN A 100.79.95.190
dev 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME demostar.io
shynet 300 IN CNAME demostar.io
oo-sandbox 300 IN CNAME oo.demostar.io

4
zones/flonhoney.com.zone
View File

@ -6,8 +6,8 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 108.61.229.209
l 300 IN A 100.79.95.190
*.l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME flonhoney.com
300 IN MX 10 mail.supported.systems
300 IN TXT "v=spf1 mx a:mail.supported.systems ~all"

4
zones/homestar.ink.zone
View File

@ -6,8 +6,8 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 108.61.229.209
l 300 IN A 100.79.95.190
*.l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
photos.mock-reso 300 IN A 108.61.229.209
* 300 IN CNAME homestar.ink
300 IN MX 10 homestar.ink

4
zones/kg7q.cc.zone
View File

@ -6,7 +6,7 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 149.28.126.25
*.l 300 IN A 100.79.95.190
l 300 IN A 100.79.95.190
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME kg7q.cc
300 IN MX 10 mail.supported.systems

2
zones/malloys.us.zone
View File

@ -6,7 +6,7 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 74.91.22.234
dev.mary 300 IN A 100.79.95.190
dev.mary 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME malloys.us
*.dev.mary 300 IN CNAME dev.mary.malloys.us
vault 300 IN CNAME idahomuellers.fortiddns.com

4
zones/ourjob.site.zone
View File

@ -6,7 +6,7 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 108.61.229.209
l 300 IN A 100.79.95.190
*.l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME ourjob.site
300 IN MX 10 ourjob.site

4
zones/qubeseptic.com.zone
View File

@ -6,10 +6,10 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 108.61.229.209
l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN A 108.61.229.209
autoconfig 600 IN A 66.42.75.247
*.l 300 IN A 100.79.95.190
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
tw 300 IN CNAME lsct.ashburn.us1.twilio.com
300 IN MX 10 mail.supported.systems
jobs 300 IN MX 10 mail.supported.systems

4
zones/ryanmalloy.com.zone
View File

@ -6,8 +6,8 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 108.61.229.209
l 300 IN A 100.79.95.190
*.l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME ryanmalloy.com
300 IN MX 10 mail.supported.systems
300 IN TXT "v=spf1 mx a:mail.supported.systems ~all"

4
zones/septic.report.zone
View File

@ -6,8 +6,8 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 108.61.229.209
*.l 300 IN A 100.79.95.190
l 300 IN A 100.79.95.190
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME septic.report
permits 300 IN CNAME docker-2.supported.systems
*.permits 300 IN CNAME permits.septic.report

4
zones/sidejob.pro.zone
View File

@ -6,8 +6,8 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 108.61.229.209
*.l 300 IN A 100.79.95.190
l 300 IN A 100.79.95.190
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME sidejob.pro
300 IN MX 10 sidejob.pro
_acme-challenge.api 300 IN TXT "a1zkQ7ukvloDCOuB5kCsxC1TWH2rRXKCCI88GJrwV84"

4
zones/supported.systems.zone
View File

@ -67,8 +67,8 @@ ollama-a40ls-1 300 IN A 96.30.196.136
ollama-gh200-1 300 IN A 155.138.192.146
ollama-gh200-2 300 IN A 155.138.229.176
ollama-gh200-3 300 IN A 144.202.23.41
l 300 IN A 100.79.95.190
*.l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
twilio.sip 300 IN A 108.61.229.209
cucm-pub.phones 300 IN A 192.168.1.128
cucm-sub1.phones 300 IN A 192.168.1.129

4
zones/warehack.ing.zone
View File

@ -6,8 +6,8 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 149.28.126.25
l 300 IN A 100.79.95.190
*.l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME warehack.ing
git 300 IN CNAME idahomuellers.fortiddns.com
juliet 300 IN CNAME rpm-bullet.mer.idahomuellers.net

4
zones/zmesh.systems.zone
View File

@ -6,8 +6,8 @@ $TTL 3600
300 IN NS ns1.vultr.com
300 IN NS ns2.vultr.com
300 IN A 149.28.126.25
l 300 IN A 100.79.95.190
*.l 300 IN A 100.79.95.190
l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
*.l 300 IN CNAME rpm-bullet.mer.idahomuellers.net
* 300 IN CNAME zmesh.systems
300 IN MX 10 zmesh.systems
300 IN MX 5 mail.supported.systems