indexo.dev

dwutygodnik.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-02 · pending HTTP 429 crawled 2026-05-20 3 attempts

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

http 429

Registration

Registrar
Key-Systems GmbH
Created
2009-01-14
Expires
2027-01-14 238 days left
Updated
2025-12-22
Name servers
  • dns.home.pl
  • dns2.home.pl

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 dsh.home.pl
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:148.81.191.43 ip4:79.96.83.227 ip4:89.171.83.242 ip4:89.161.211.8 -all
strict (-all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs9RU1viEeEqQJ2FKmG9hD6M24S0o+ERUYfOMjbme/qb0eosnLisE6YxnHJpIGws0f14G5UJRKDPx9C…
selectors probed

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 41 days

Full certificate history on crt.sh ↗

Linked from (1)