_c1_netblocks.porcupine-mail.com TXT records

TXT Human readable text
1d
SPF
Sender policy
v=spf1 ip4:186.193.33.64/28 ~all

Question and response

Question

dig _c1_netblocks.porcupine-mail.com. TXT

Answer

_c1_netblocks.porcupine-mail.com. 86400 TXT "v=spf1 ip4:186.193.33.64/28 ~all"

Authority

porcupine-mail.com. 172800 NS ns-1420.awsdns-49.org. porcupine-mail.com. 172800 NS ns-1725.awsdns-23.co.uk. porcupine-mail.com. 172800 NS ns-4.awsdns-00.com. porcupine-mail.com. 172800 NS ns-824.awsdns-39.net.

Additional

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