smtp.o2family.cz SOA records

SOA Start of authority
5m
Zone apex
Start of authority
Email
[email protected]
Serial
2026031802
Refresh
15m
Retry
1h
Expire
7d 12h
Negative cache TTL
5m

Question and response

Question

dig smtp.o2family.cz. SOA

Answer

The response has no answer records.

Authority

o2family.cz. 300 SOA dns.iol.cz. hostmaster.iol.cz. 2026031802 900 3600 648000 300

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0