Email Authentication

nationaltrust.org.uk

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 a:mailserver-lutt.whistl.co.uk ip4:82.144.232.19 ip4:20.105.148.200 ip4:20.126.247.145 ip4:52.142.116.234 ip4:62.6.208.108 ip4:62.6.208.110 ip4:20.16.92.63 ip4:40.95.0.0/16 ip4:20.73.64.0 ip4:40.107.10.106/16 include:spf.protection.outlook.com ip4:13.81.240.243 ip4:185.41.10.106 ip4:164.177.142.250 ip4:205.139.105.160/28 ip4:217.68.68.112 ip4:87.237.57.18 ip4:52.212.28.71 ip4:23.23.239.161 ip4:54.243.244.199 ip4:166.78.69.141 ip4:198.2.187.82 ip4:217.72.254.250 include:eu._netblocks.mimecast.com ip4:35.177.63.77 ip4:35.176.182.107 ip4:3.10.122.98 ip4:18.168.17.202 ip4:185.58.84.44 ip4:66.155.82.72 ip4:62.64.192.196 ip4:62.64.192.194 ip4:37.244.88.0/24 ip4:85.133.123.0/24 ip4:198.207.147.224/27 ip4:204.239.0.224/27 ip4:216.230.14.224/27 include:_spf.salesforce.com include:spf.mandrillapp.com ip4:52.212.75.170 include:spf.mailjet.com ip4:66.187.204.0/23 include:turbo-smtp.com ip4:37.244.88.250 ip4:213.122.10.159/32 ip4:31.119.34.217/32 ip4:62.6.208.108/32 ip4:62.6.208.109/32 ip4:62.6.208.110/32 ip4:81.134.228.135 ip4:108.129.2.201/32  include:amazonses.com -all

DKIM

pass
Cryptographic signature on outbound mail (selector: selector1).
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAunNUCx0GYIA6BWra0IaMiReOX2VbVuZ72cX7pA9ayNZfaqodtfxFDQEDnZ4H2XijWfVwRXLi0VKQNYiq96o52gyJBtz38hUIxj6f2WF6Xjut7j97K/Kp4fQBie+t6d/yQf3CeUNqQ7+aNko16WL+IMGmiV3qCndN560RY3UFz8uh5GYzHUYsucJQEqFII6o1EqxPXzylKWc9nsr3SpyXn0BP4iMIsA8AGROzzjS7gjTlFGs5kbhJGK7kku3E8MXqfYswDAAJOtgRVC2JgXSUk4tSGJ/Mh7ZujXxaUO8uKVT1PlVmygsyEaIxaYPI1OYXlJGoCSnytcVXqUbAOUO7pQIDAQAB;

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:69bd2c21de910@ag.dmarcly.com; ruf=mailto:69bd2c21de910@fo.dmarcly.com; sp=none;

Mail Servers (MX)

0 nationaltrust-org-uk.mail.protection.outlook.com