+++ /dev/null
-#!/usr/bin/env python
-from unbound import ub_ctx, RR_TYPE_A, RR_TYPE_RRSIG, RR_TYPE_NSEC, RR_TYPE_NSEC3
-import ldns
-
-def dnssecParse(domain, rrType=RR_TYPE_A):
- print("Resolving domain", domain)
- s, r = resolver.resolve(domain)
- print("status: %s, secure: %s, rcode: %s, havedata: %s, answer_len; %s" % (s, r.secure, r.rcode_str, r.havedata, r.answer_len))
-
- s, pkt = ldns.ldns_wire2pkt(r.packet)
- if s != 0:
- raise RuntimeError("Error parsing DNS packet")
-
- rrsigs = pkt.rr_list_by_type(RR_TYPE_RRSIG, ldns.LDNS_SECTION_ANSWER)
- print("RRSIGs from answer:", rrsigs)
-
- rrsigs = pkt.rr_list_by_type(RR_TYPE_RRSIG, ldns.LDNS_SECTION_AUTHORITY)
- print("RRSIGs from authority:", rrsigs)
-
- nsecs = pkt.rr_list_by_type(RR_TYPE_NSEC, ldns.LDNS_SECTION_AUTHORITY)
- print("NSECs:", nsecs)
-
- nsec3s = pkt.rr_list_by_type(RR_TYPE_NSEC3, ldns.LDNS_SECTION_AUTHORITY)
- print("NSEC3s:", nsec3s)
-
- print("---")
-
-
-resolver = ub_ctx()
-resolver.add_ta(". IN DS 19036 8 2 49AAC11D7B6F6446702E54A1607371607A1A41855200FD2CE1CDDE32F24E8FB5")
-
-dnssecParse("nic.cz")
-dnssecParse("nonexistent-domain-blablabla.cz")
-dnssecParse("nonexistent-domain-blablabla.root.cz")
-