indexo.dev

marcinkordowski.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-30 · pending HTTP 403 crawled 2026-05-30

DE · 88.99.51.237 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

http 403

Registration

Registrar
Key-Systems GmbH
Created
2016-10-21
Expires
2026-10-21 142 days left
Updated
2025-11-26
Name servers
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:_spf.mail.marcinkordowski.com -all
strict (-all)
DMARC
v=DMARC1;p=none;rua=mailto:marcin@marcinkordowski.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-03 to 2026-08-01
Expires in 61 days

Full certificate history on crt.sh ↗

Linked from (2)