Email Authentication
amnh.org
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:52.124.61.3 ip4:202.3.8.210 ip4:69.65.34.61 ip4:69.65.34.50 ip4:66.244.67.20 ip4:74.205.242.3 ip4:74.205.242.7 ip4:196.14.35.75 ip4:216.24.50.98 ip4:67.20.168.22 ip4:104.47.74.10 ip4:104.47.73.10 ip4:204.93.64.13 ip4:72.5.51.0/24 ip4:62.209.53.67 ip4:204.92.19.11 ip4:204.92.19.12 ip4:204.92.19.13 ip4:129.145.17.8 ip4:129.145.17.9 ip4:64.28.83.109 ip4:66.244.67.50 ip4:209.43.52.70 ip4:51.4.80.0/27 include:_s0.amnh.org -all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:amnh-t@dmarc.report-uri.com,mailto:dmarc-rua@amnh.org;
Mail Servers (MX)
50 amnh-org.mail.protection.outlook.com