$TTL 300
@ IN SOA ns root (
- 2023072502 ; Serial
+ 2023072702 ; Serial
4h ; slave refresh
15m ; slave retry time in case of a problem
4w ; slave expiration time
IN NS ns1.dehnerts.com.
IN NS ns3.dehnerts.com.
IN NS ns1.sipb.org.
- IN NS chankillo.mit.edu.
IN NS ns1.linode.com.
IN NS ns2.linode.com.
IN NS ns3.linode.com.
; Most services
mail IN A 18.18.208.12
+_acme-challenge.mail IN CNAME _acme-challenge.mail.dynamic
mail2 IN CNAME adehnert3.xvm.mit.edu.
mail-pi IN CNAME duck-dacha
imap IN CNAME olinda
*.imap IN CNAME olinda
+_acme-challenge.imap IN CNAME _acme-challenge.imap.dynamic
pop IN CNAME olinda
*.pop IN CNAME olinda
+_acme-challenge.pop IN CNAME _acme-challenge.pop.dynamic
smtp IN A 18.18.208.12
+_acme-challenge.smtp IN CNAME _acme-challenge.smtp.dynamic
ns IN A 18.18.208.22
ns1 IN A 18.18.208.22
ns3 IN A 18.18.208.12
wind.squares CNAME tech-squares.gitlab.io.
_gitlab-pages-verification-code.wind.squares TXT gitlab-pages-verification-code=be2402e968b6d7125f60994be82f2653
-dynamic IN NS ns3.dehnerts.com.
-dynamic IN NS olinda.mit.edu.
+dynamic IN NS ns1.dehnerts.com.
about.dynamic IN TXT "static zone updates for dehnerts.com"
; Miscellaneous extra services