sys.comcast.net SOA records

SOA Start of authority
2h
Zone apex
Start of authority
Email
[email protected]
Serial
933424
Refresh
2h
Retry
1h
Expire
7d
Negative cache TTL
15m

Question and response

Question

dig sys.comcast.net. SOA

Answer

sys.comcast.net. 7200 SOA dns101.comcast.net. dnsadmin.comcast.net. 933424 7200 3600 604800 900

Authority

The response has no authority records.

Additional

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