o4.smtp.rev.io A records

A IPv4 address
30m
168.245.49.18
SendGrid
AS11377
United States of America
Leesburg, Virginia

Question and response

Question

dig o4.smtp.rev.io. A

Answer

o4.smtp.rev.io. 1800 A 168.245.49.18

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0