PowerDNS server with recursion enabled is resolving all addresses except for *.compute.internal
The server is running in AWS and has 10.30.0.2 as it's nameserver.
The following queries (testing the AWS Name Server) return the correct result:
dig ip-10-20-17-38.ap-southeast-2.compute.internal @10.30.0.2
dig www.google.com @10.30.0.2
Querying arbitrary public DNS entries directly against my DNS server is also successful:
dig www.google.com @127.0.0.1
dig www.serverfault.com @127.0.0.1
However querying compute.internal addresses fails with an NXDOMAIN status:
dig ip-10-20-17-38.ap-southeast-2.compute.internal @127.0.0.1
; <<>> DiG 9.10.3-P4-Ubuntu <<>> ip-10-20-17-38.ap-southeast-2.compute.internal @127.0.0.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9324
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;ip-10-20-17-38.ap-southeast-2.compute.internal. IN A
;; AUTHORITY SECTION:
. 2087 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2018012401 1800 900 604800 86400
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Jan 25 03:10:30 UTC 2018
;; MSG SIZE rcvd: 150
It looks like *.compute.internal addresses are not recursing to the default DNS server (10.30.0.2), but all other addresses are. What could explain this behaviour?
