Zone apex
Start of authority
Email
Serial
2026030301
Refresh
6h
Retry
1h
Expire
41d 16h
Negative cache TTL
5m
Question and response
Question
dig cnrs.fr. SOA
Answer
cnrs.fr. 3600 SOA ns0.cnrs.fr. dnsmaster.dsi.cnrs.fr. 2026030301 21600 3600 3600000 300
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0