duoh.com

duoh.com DNS Records

A

104.26.0.158
104.26.1.158
172.67.75.224
188.114.98.224
188.114.99.224

AAAA

2606:4700:20::681a:19e
2606:4700:20::681a:9e
2606:4700:20::ac43:4be0
2a06:98c1:3122:e000::
2a06:98c1:3123:e000::

MX

10 in1-smtp.messagingengine.com.
10 mx1.emailsrvr.com.
20 in2-smtp.messagingengine.com.
20 mx2.emailsrvr.com.

NS

bonnie.ns.cloudflare.com.
bruce.ns.cloudflare.com.

TXT

v=spf1 include:_spf.mlsend.com ip4:216.243.150.0/24 ip4:216.250.166.0/24 ip4:209.240.81.0/24 include:emailsrvr.com mx ?all
v=spf1 include:spf.messagingengine.com ?all