indexo.dev

gfa-dev.de

.de crawl

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

DE · 84.38.79.34 · AS204119 ispOne business GmbH

Reputation 67/100 wrong cert no dmarc policy

http 403

Registration

Updated
2020-10-14
Name servers
  • dns01.dns-on.de.
  • dns02.dns-on.de.

DNS records live

NS
  • dns01.dns-on.de
  • dns02.dns-on.de
MX
  • 10 mailin.adminflex.de
  • 20 smtp01.adminflex.de
  • 30 smtp02.adminflex.de

Email authentication weak

SPF
v=spf1 include:5865747.spf03.hubspotemail.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

84.38.79.34
from 2017-04-06 to 2027-04-04
Expires in 318 days

Full certificate history on crt.sh ↗

Linked from (1)