Files
Malin eaaa8f6a11 fix: populate ldns submodule and add autotools to LDNS build stage
- Re-cloned zonemaster-ldns with --recurse-submodules so the bundled
  ldns C library source (including Changelog and configure.ac) is present
- Added autoconf, automake, libtool to Dockerfile.backend ldns-build stage
  so libtoolize + autoreconf can generate ldns/configure during make

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-21 08:33:38 +02:00

20 lines
552 B
Python
Executable File

#!/usr/bin/python
#
# MX is a small program that prints out the mx records for a particular domain
#
import ldns
resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
pkt = resolver.query("nic.cz", ldns.LDNS_RR_TYPE_MX,ldns.LDNS_RR_CLASS_IN)
if (pkt) and (pkt.answer()):
for rr in pkt.answer().rrs():
if (rr.get_type() != ldns.LDNS_RR_TYPE_MX):
continue
rdf = rr.owner()
print rdf," ",rr.ttl()," ",rr.get_class_str()," ",rr.get_type_str()," ",
print " ".join(str(rdf) for rdf in rr.rdfs())