mail.hp.com SOA records

SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
456428210
Refresh
1h
Retry
1h
Expire
28d
Negative cache TTL
15m

Question and response

Question

dig mail.hp.com. SOA

Answer

mail.hp.com. 3600 SOA txa01hpiibpe.ams.hp.net. hostmaster.hp.com. 456428210 3600 3600 2419200 900

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0