nauka.gov.pl

.pl crawl dns

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP 200 302 ms crawled 2026-05-28

PL · 194.181.237.38 · AS8308 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Reputation 100/100

DNS records live

NS

ns1.nauka.gov.pl
ns2.nauka.gov.pl

MX

30 smtp1.nauka.gov.pl
40 smtp2.nauka.gov.pl
50 smtp3.nauka.gov.pl

TXT

64023a9be91d16644648d12d3887092349f8bc2eaf71990e60fb6c70723607b4

Verified for

Microsoft 365

Email authentication strong

SPF: v=spf1 ip4:195.187.32.28 ip4:195.187.32.30 ip4:195.187.32.32 ip4:91.199.22.65 ip4:51.77.53.68 ip4:195.187.108.9 ip4:195.187.108.55 -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:noreply.dmarc@nauka.gov.pl
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-18 to 2026-06-16

Expires in 16 days

Full certificate history on crt.sh ↗

Linked from (13)