Question and response
Question
dig _sv5.bitrix24.com. TXT
Answer
_sv5.bitrix24.com. 300 TXT "v=spf1 ip4:52.28.143.17 ip4:23.21.114.58 ip4:54.157.148.63 ip4:109.120.180.47 ip4:185.86.146.60 ip4:85.192.32.96 ip4:109.120.183.239 ip4:185.241.193.62 ip4:109.120.181.246 ip4:185.241.192.194 ip4:195.208.185.51 ip4:195.208.185.113 ~all"
Authority
bitrix24.com. 172800 NS ns-1377.awsdns-44.org.
bitrix24.com. 172800 NS ns-1745.awsdns-26.co.uk.
bitrix24.com. 172800 NS ns-439.awsdns-54.com.
bitrix24.com. 172800 NS ns-572.awsdns-07.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0