nih.gov SOA records

SOA Start of authority
2h
Zone apex
Start of authority
Email
[email protected]
Serial
903847
Refresh
3h
Retry
18m
Expire
30d
Negative cache TTL
15m

Question and response

Question

dig nih.gov. SOA

Answer

nih.gov. 7200 SOA nihblox6.nih.gov. hostmaster.nih.gov. 903847 10800 1080 2592000 900

Authority

The response has no authority records.

Additional

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