indexo.dev

umlub.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP 200 884 ms crawled 2026-05-30

PL · 81.161.113.132 · AS199028 Uniwersytet Medyczny w Lublinie

Reputation 94/100 dmarc partial coverage

DNS records live

NS
  • ns1.umlub.pl
  • ns2.umlub.pl
MX
  • 0 d304160.a.ess.de.barracudanetworks.com
  • 5 d304160.b.ess.de.barracudanetworks.com
TXT
  • 6a04fb5869f7df4a6fa2720578dfec31d2eddd9b07c8e18d03abc2a8b62f9814
  • ad1-op2-du4
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a:umlub.pl ip4:81.161.113.14 ip4:81.161.113.108 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=20; rua=mailto:dmarc@umlub.pl; ruf=mailto:dmarc@umlub.pl; aspf=r; adkim=r
policy: quarantine · pct=20
DKIM
no key found at common selectors

Certificate (current)

Certum DV TLS G2 R39 CA
from 2026-01-22 to 2027-01-22
Expires in 236 days

Full certificate history on crt.sh ↗

Linked from (2)