10IPS IP & network intelligence
spbpupeterthegreatstpetersburgpolytechnicuniversity.com

DMARC record for spbpupeterthegreatstpetersburgpolytechnicuniversity.com

Email security & deliverability · grade F

DMARC
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Add this record:
v=DMARC1; p=quarantine; rua=mailto:dmarc@spbpupeterthegreatstpetersburgpolytechnicuniversity.com
PassportTLSDNSMXSPFDMARC

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