usb.ch
DNS records
Email authentication strong
- SPF
-
v=spf1 ip4:145.250.210.44 ip4:145.250.210.45 ip4:145.250.218.211 ip4:145.250.218.212 ip4:145.250.217.18 ip4:91.212.196.33 ip4:195.176.29.194 ip4:145.250.214.8 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1;p=reject;rua=mailto:pyndovy6@rua.eu.dmarcmanager.app;ruf=mailto:pyndovy6@ruf.eu.dmarcmanager.app;fo=1policy: reject (enforced) - DKIM
- no key found at common selectors
Certificates
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