[Pdns-users] NAPTR RRs

Anshuman S. Rawat asr at cs.columbia.edu
Mon Sep 20 20:19:42 UTC 2004


Hi,
I have the entries in my tables which look like -

domains table;
+----+-----------------+--------+------------+--------+-----------------+---
------+
| id | name            | master | last_check | type   | notified_serial |
account |
+----+-----------------+--------+------------+--------+-----------------+---
------+
|  1 | us.sos-arpa.net | NULL   |       NULL | NATIVE |            NULL |
NULL    |
+----+-----------------+--------+------------+--------+-----------------+---
------+

records table;
+----+-----------+-----------------+-------+--------------------------------
-------------------+-------+------+-------------+
| id | domain_id | name            | type  | content
| ttl   | prio | change_date |
+----+-----------+-----------------+-------+--------------------------------
-------------------+-------+------+-------------+
|  3 |         1 | us.sos-arpa.net | SOA   | honamsun.cs.columbia.edu
asr at cs.columbia.edu 1    | 86400 | NULL |        NULL |
|  4 |         1 | us.sos-arpa.net | NS    | honamsun.cs.columbia.edu
| 86400 | NULL |        NULL |
|  5 |         1 | us.sos-arpa.net | A     | 128.59.19.78
|  1200 | NULL |        NULL |
|  7 |         1 | us.sos-arpa.net | NAPTR | 100 50 "s" "http+I2L" ""
"_http.cs.columbia.edu." |  1200 | NULL |        NULL |
+----+-----------+-----------------+-------+--------------------------------
-------------------+-------+-----


I tried to query for an NAPTR RR, but I did not get an answer -

[anshu]# host -v -t NAPTR us.sos-arpa.net honamsun
Trying "us.sos-arpa.net"
Using domain server:
Name: honamsun
Address: 128.59.19.78#53
Aliases:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49860
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;us.sos-arpa.net.               IN      NAPTR
Received 33 bytes from 128.59.19.78#53 in 1 ms

The documentation says that NAPTR RR types are supported. So anyone know
what I am missing here ?

Another question - how do you add a sub-domain for a domain which is present
in the records table ? to be clearer, in this particular case, how do I add
a sub-domain under us.sos-arpa.net ?

Any help will be appreciated.
Thanks in advance.




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