isr.umd.edu SOA records

SOA Start of authority
10m
Zone apex
Start of authority
Email
[email protected]
Serial
2021089955
Refresh
4h
Retry
1h
Expire
28d
Negative cache TTL
5m

Question and response

Question

dig isr.umd.edu. SOA

Answer

isr.umd.edu. 600 SOA blox.net.umd.edu. hostmaster.isr.umd.edu. 2021089955 14400 3600 2419200 300

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0