flora-6: init list.pub.solar mail DNS records

- TXT spf record
- A record because mail servers don't like CNAME
- MX record for subdomain list.pub.solar

terraform/lev-1/dns.tf

@@ -26,8 +26,8 @@ resource "namecheap_domain_records" "pub-solar" {
   }
   record {
     hostname = "list"
-    type = "CNAME"
-    address = "flora-6.svc.e5756d08-36fd-424b-f8bc-acdb92ca7b82.lev-1.greenbaum.zone."
+    type = "A"
+    address = "80.71.153.210"
   }
   record {
     hostname = "obs-portal"
@@ -100,6 +100,11 @@ resource "namecheap_domain_records" "pub-solar" {
     type = "TXT"
     address = "v=spf1 a:mx2.greenbaum.cloud ?all"
   }
+  record {
+    hostname = "list"
+    type = "TXT"
+    address = "v=spf1 a:list.pub.solar ?all"
+  }
   record {
     hostname = "_dmarc"
     type = "TXT"
@@ -111,6 +116,12 @@ resource "namecheap_domain_records" "pub-solar" {
     address = "mx2.greenbaum.cloud."
     mx_pref = "0"
   }
+  record {
+    hostname = "list"
+    type = "MX"
+    address = "list.pub.solar"
+    mx_pref = "0"
+  }
   # SRV records can only be changed via NameCheap Web UI
   # add comment
 }