indexo.dev

it-works.biz

.biz crawl

First seen 2026-05-19 · Last seen 2026-06-02 · ok HTTP 200 28592 ms crawled 2026-05-25

DE · 62.116.169.131 · AS15456 InterNetX GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
InternetX GmbH
Created
2011-02-18
Expires
2027-02-17 259 days left
Updated
2026-04-04
Name servers
  • dns03.ns15.net
  • dns02.ns15.net
  • dns04.ns15.net
  • dns01.ns15.net

DNS records live

NS
  • dns01.ns15.net
  • dns02.ns15.net
  • dns03.ns15.net
  • dns04.ns15.net
MX
  • 10 itworks-biz0e.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a ip4:62.116.169.131 mx a:mail.mailcenter.biz a:mx.mailcenter.biz a:akademie.it-works.biz include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-23 to 2026-08-21
Expires in 79 days

Full certificate history on crt.sh ↗

Linked from (1)