indexo.dev

skup-nieruchomosci.org

.org crawl

First seen 2026-05-24 · Last seen 2026-05-29 · pending HTTP 403 crawled 2026-05-31 2 attempts

DE · 88.99.51.237 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

http 403

Registration

Registrar
Key-Systems GmbH
Created
2019-07-09
Expires
2028-07-09 769 days left
Updated
2026-04-29
Name servers
  • darek.ns.jdm.pl
  • jola.ns.jdm.pl

DNS records live

NS
  • darek.ns.jdm.pl
  • jola.ns.jdm.pl
MX
  • 10 mx10.jdm.pl
  • 20 mx20.jdm.pl

Email authentication weak

SPF
v=spf1 a mx ip4:88.99.51.237 include:_spf.jdm.pl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

ZeroSSL ECC DV SSL CA 2
from 2026-05-21 to 2026-08-20
Expires in 80 days

Full certificate history on crt.sh ↗

Linked from (6)