Zone apex
Start of authority
Email
Serial
1771509230
Refresh
1d
Retry
2h
Expire
41d 16h
Negative cache TTL
1d
Question and response
Question
dig hringdu.is. SOA
Answer
hringdu.is. 300 SOA ns1.hringdu.is. hostmaster.hringdu.is. 1771509230 86400 7200 3600000 86400
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0