Zone apex
Start of authority
Email
Serial
2026022400
Refresh
1d
Retry
2h
Expire
21d
Negative cache TTL
1h
Question and response
Question
dig postbox.xpd.se. SOA
Answer
The response has no answer records.
Authority
xpd.se. 3600 SOA nx1.xpd.se. fredrik.xpd.se. 2026022400 86400 7200 1814400 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0