10IPS IP & network intelligence
stc-groups.ru

DMARC record for stc-groups.ru

Email security & deliverability · grade A

DMARC
✓ present
v=DMARC1;p=reject;pct=100;rua=mailto:cybersecurity_tech@stc-groups.ru
PassportTLSDNSMXSPFDMARC

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