1 files changed, 3 insertions, 3 deletions

diff --git a/hosts/surtr/dns/zones/li.yggdrasil.soa b/hosts/surtr/dns/zones/li.yggdrasil.soa
index a9b87b76..ab89351f 100644
--- a/hosts/surtr/dns/zones/li.yggdrasil.soa
+++ b/hosts/surtr/dns/zones/li.yggdrasil.soa
@@ -1,7 +1,7 @@
 $ORIGIN yggdrasil.li.
 $TTL 3600
 @ IN SOA ns.yggdrasil.li. root.yggdrasil.li. (
-  2021053000 ; serial
+  2022020101 ; serial
   10800      ; refresh
   3600       ; retry
   604800     ; expire
@@ -12,6 +12,8 @@ $TTL 3600
                         IN      NS      ns2.inwx.de.
                         IN      NS      ns3.inwx.eu.
 
+@                       IN      CAA     128 issue "letsencrypt.org"
+
 ns                      IN      A       202.61.241.61
 ns                      IN      AAAA    2a03:4000:52:ada::
 
@@ -40,8 +42,6 @@ mailout                 IN      AAAA    2a03:4000:6:d004::
 mailout                 IN      MX      0 ymir.yggdrasil.li
 mailout                 IN      TXT     "v=spf1 redirect=yggdrasil.li"
 
-_acme-challenge      30 IN      TXT     ""
-
 ymir._domainkey         IN      TXT     ( 
   "v=DKIM1;k=rsa;p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq3cCKlk+VPhyAanLZTM0BCzUT/+fmxHioZcFk0uJk1akBYj7BRofR7eVNcLKpm3rwYMQgE+9vJH9p8SV6tws9EcWc8SMCqqGZlREYM7PmLDiTSK/vjCzkygfgFCb0EBNsY2A/fpP4rTeoxrbcBSvMkq97iY5rwyw4wXZVZXLiDaCj23s8POoxTk1ClqUJZJQ5x2"
   "qzrC0RfN5kLZ9A7Gq2jB09vNxpXHYqABA0bJv88JiZM7hfkp9IafJZ+yCVMaBcJs4DAxnTjNAuFD9gm+qSFVY8+yeXqL6Qjo5PbruhyZRBW8RgRYT8t5n07XRglMGKKGMwOGLanrltcyXqB+GsDZBD36RAAwjFadnxdpDyRv4SgRP7ff2tKRrORYpmpN+mKdqw5j3J/nP6bXV1oAkyh9XQkPEIDi81WT87EZziTElDzVp6A2qFOxqucAovoRk24"