_spfextra.slack.com A records

A IPv4 address
5m
_spfextra.slack.com has no A records.

Question and response

Question

dig _spfextra.slack.com. A

Answer

The response has no answer records.

Authority

slack.com. 900 SOA ns-1493.awsdns-58.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 300

Additional

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