technikuminformatyczne.edu.pl

DNS records live

NS

• meilani.ns.cloudflare.com
• vin.ns.cloudflare.com

MX

• 0 technikuminformatyczne-edu-pl.mail.protection.outlook.com

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none; sp=none; rua=mailto:dmarc-raports@dhosting.pl

policy: none (monitoring only) · sp=none

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• ibcu.edu.pl×1