MX
10 mx01.hornetsecurity.com
20 mx02.hornetsecurity.com
30 mx03.hornetsecurity.com
40 mx04.hornetsecurity.com
TXT
"apple-domain-verification=0W5pX44DcEtfged7"
"google-site-verification=1G_kPuA4Xg8ZdNoMlyES-VzuWlS46hfuJZuhXgZ9pyY"
"openai-domain-verification=dv-1LNDsOTZWmD26f3PCeAfHjSO"
"v=spf1 include:spf.hornetsecurity.com ip4:217.66.52.41/32 ip4:217.66.52.42/32 ip4:188.94.99.58/32 ip4:185.28.7.214/32 ip4:185.28.7.215/32 ip4:185.28.7.6/32 ip4:188.94.99.122/32 ip4:217.151.152.250/32 ip4:46.4.64.118/32 ~all"