geomirror: bump TTL to 86400 for NS records

In an effort to stay consistent with the TTL used for the archlinux.org
and pkgbuild.com NS records, as well as slightly improve lookup latency.

roles/geomirror/templates/geo.yml.j2

@@ -5,11 +5,12 @@ domains:
     ttl: 3600
     records:
       {{ geo_mirror_domain }}:
-        - soa: mirror.pkgbuild.com. root.archlinux.org. 2022011501 3600 1800 604800 3600
-        - ns: mirror.pkgbuild.com
-      {% for host in groups['geo_mirrors'] %}
-        - ns: {{ host }}
-      {% endfor %}
+        - soa: mirror.pkgbuild.com. root.archlinux.org. 2022042701 3600 1800 604800 3600
+        {% for host in groups['geo_mirrors'] + ['mirror.pkgbuild.com'] %}
+        - ns:
+            ttl: 86400
+            content: {{ host }}
+        {% endfor %}
         - lua:
             ttl: 300
             content: >

tf-stage1/archlinux.tf

@@ -431,13 +431,15 @@ resource "hetznerdns_record" "pkgbuild_com_geo_mirror_ns1" {
   name    = "geo.mirror"
   value   = "mirror.pkgbuild.com."
   type    = "NS"
+  ttl     = 86400
 }
 
-resource "hetznerdns_record" "pkgbuild_com_geo_mirror_n2" {
+resource "hetznerdns_record" "pkgbuild_com_geo_mirror_ns2" {
   zone_id = hetznerdns_zone.pkgbuild.id
   name    = "geo.mirror"
   value   = "asia.mirror.pkgbuild.com."
   type    = "NS"
+  ttl     = 86400
 }
 
 resource "hetznerdns_record" "pkgbuild_com_geo_mirror_ns3" {
@@ -445,6 +447,7 @@ resource "hetznerdns_record" "pkgbuild_com_geo_mirror_ns3" {
   name    = "geo.mirror"
   value   = "america.mirror.pkgbuild.com."
   type    = "NS"
+  ttl     = 86400
 }
 
 resource "hetznerdns_record" "pkgbuild_com_geo_mirror_ns4" {
@@ -452,6 +455,7 @@ resource "hetznerdns_record" "pkgbuild_com_geo_mirror_ns4" {
   name    = "geo.mirror"
   value   = "europe.mirror.pkgbuild.com."
   type    = "NS"
+  ttl     = 86400
 }
 
 resource "hetznerdns_record" "archlinux_org_origin_caa" {