pollub.edu.pl

DNS records live

NS

• ns1.pollub.pl
• ns2.pollub.pl

MX

Show 7 MX records

• 1 aspmx.l.google.com
• 10 aspmx2.googlemail.com
• 10 aspmx3.googlemail.com
• 10 aspmx4.googlemail.com
• 10 aspmx5.googlemail.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

Verified for

• Microsoft 365

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:_spf.mlsend.com

missing all

DMARC

v=DMARC1; p=quarantine; rua=mailto:root@pollub.edu.pl; ruf=mailto:root@pollub.edu.pl; sp=quarantine; fo=1; adkim=r; aspf=r;

policy: quarantine · sp=quarantine

DKIM

• google: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjuc7bOZ3Xrxp+/nwkZwOazDoMloGRewuqLJ9N8tP5gd0GCF03VNUHRyw0fNOmeJpl3dslQ7yxtgoR/x5…

selectors probed

Linked from (1)

• pollub.pl×1