40 lines
1.4 KiB
Markdown
40 lines
1.4 KiB
Markdown
|
## BEHAVIOR02: NODATA returned in response in the event of querying a domain name that exists but no relevant answers in the answer section
|
||
|
|
|
||
|
|
### Test case identifier
|
||
|
|
|
||
|
|
**BEHAVIOR02:** NODATA returned in response in the event of querying a
|
||
|
|
domain name that exist but no relevant answers in the answer section
|
||
|
|
|
||
|
|
### Objective
|
||
|
|
Section 1 of [RFC 2308](https://datatracker.ietf.org/doc/html/rfc2308) mentions that
|
||
|
|
"NODATA" is a pseudo RCODE. "NODATA" indicates that there are RRs for the requested
|
||
|
|
domain name, but none of them match the record type queried.
|
||
|
|
|
||
|
|
"NODATA" is indicated by an answer with RCODE set to "NOERROR" (defined in RFC
|
||
|
|
[RFC 1035](https://datatracker.ietf.org/doc/html/rfc1035)) and no relevant answers in the
|
||
|
|
answer section.
|
||
|
|
|
||
|
|
This test is to verify whether the engine responds with NODATA when
|
||
|
|
querying a domain name that exists, but the queried record type does not exist.
|
||
|
|
|
||
|
|
### Inputs
|
||
|
|
|
||
|
|
The domain to be tested. The domain should be already delegated in the DNS, but
|
||
|
|
should not contain delegation RRs or the queried RRs
|
||
|
|
|
||
|
|
### Results
|
||
|
|
Verifying a domain such as "gouv.fr" which does not have delegation RRs results
|
||
|
|
in expected results as you can see from the appendix.
|
||
|
|
|
||
|
|
|
||
|
|
### Appendix
|
||
|
|
```
|
||
|
|
zonemaster-cli gouv.fr
|
||
|
|
Seconds Level Message
|
||
|
|
======= ========= =======
|
||
|
|
1.16 CRITICAL Nameservers for "fr" provided no NS records for tested zone.
|
||
|
|
RCODE given was NOERROR.
|
||
|
|
1.16 CRITICAL Not enough data about gouv.fr was found to be able to run
|
||
|
|
tests.
|
||
|
|
```
|