Ďakujem za radu, ten config bol fakt zle skopírovaný a zeditovaný, už ani neviem odkiaľ. Každopádne nepomohlo

Adresár /var/log/named neexistuje.
Dig počas výpadku:
r@l:~$ dig projekt.l
; <<>> DiG 9.9.5-3-Ubuntu <<>> projekt.l
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61268
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;projekt.l. IN A
;; AUTHORITY SECTION:
. 538 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2014101700 1800 900 604800 86400
;; Query time: 19 msec
;; SERVER: 127.0.1.1#53(127.0.1.1)
;; WHEN: Fri Oct 17 17:20:34 CEST 2014
;; MSG SIZE rcvd: 105
Normálny dig:
r@l:~$ dig projekt.l
; <<>> DiG 9.9.5-3-Ubuntu <<>> projekt.l
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 50955
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 1, ADDITIONAL: 2
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;projekt.l. IN A
;; ANSWER SECTION:
projekt.l. 38400 IN CNAME l.
l. 38400 IN A 127.0.0.1
;; AUTHORITY SECTION:
l. 38400 IN NS l.
;; ADDITIONAL SECTION:
l. 38400 IN AAAA ::1
;; Query time: 1 msec
;; SERVER: 127.0.1.1#53(127.0.1.1)
;; WHEN: Fri Oct 17 17:28:52 CEST 2014
;; MSG SIZE rcvd: 113
Máte niekto nejaké nápady?