biebrza.org.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP 200 775 ms crawled 2026-06-01

PL · 91.224.61.12 · AS50599 Dataspace P.s.a.

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS

ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com

MX

0 biebrza-org-pl.mail.protection.outlook.com

TXT

mscid=NcLXcewNBnQn+5bu9CWukkmZjmZ7OWAr06hhllM7YhrLAFuOhZetzTwujzAWu6pOIHrA6SsPbZu8pHThkP8C3w==

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E7

from 2026-04-03 to 2026-07-02

Expires in 30 days

Full certificate history on crt.sh ↗

Linked from (3)