bioserwis.pl

.pl crawl

First seen 2026-05-12 · Last seen 2026-05-12 · pending HTTP 403 crawled 2026-05-18

US · 104.21.39.32 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

cloudflare bot challenge

DNS records live

NS

cartman.ns.cloudflare.com
dara.ns.cloudflare.com

MX

44 route2.mx.cloudflare.net
5 route3.mx.cloudflare.net
82 route1.mx.cloudflare.net

Verified for

Google

Email authentication partial

SPF: v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC: v=DMARC1; p=none; sp=none
policy: none (monitoring only) · sp=none
DKIM: no key found at common selectors

Certificate (current)

WE1

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

Expires in 43 days

Full certificate history on crt.sh ↗

Linked from (1)

eiksys.net×1