umwo.opole.pl
DNS records live
- NS
-
- ns1.netkoncept.com
- ns2.netkoncept.com
- MX
-
- 20 test.umwo.opole.pl
- TXT
-
MS=FCD15DE66FFCCDBF7DC6F39049101FFD64AA8BEF
Email authentication strong
- SPF
-
v=spf1 a mx a:poczta.opolskie.pl a:mail.opolskie.pl ip4:217.173.195.232 ip4:217.173.195.235 -allstrict (-all) - DMARC
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v=DMARC1; p=quarantine; rua=mailto:rua@umwo.opole.pl; ruf=mailto:ruf@umwo.opole.pl; fo=1policy: quarantine - DKIM
- no key found at common selectors
Certificate (current) wrong cert
Certum Domain Validation CA SHA2
Expires in 87 days