indexo.dev

nivios.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 246 ms crawled 2026-06-02

DE · 195.201.191.30 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Newsletter2Go

Technology

Server
nginx

Third-party hosts loaded (2)

  • maxcdn.bootstrapcdn.com×1
  • www.newsletter2go.com×1

Registration

Registrar
Hetzner Online GmbH
Created
2011-02-08
Expires
2027-02-08 249 days left
Updated
2026-02-09
Name servers
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 1 bouncer.nivios.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf0.nivios.com include:_spf1.nivios.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/ARxUkhNESTYkzcRInQcsIrrNz/GVBbOHsvqHoVOqaiLVlpwF/LHVHpuZrPCooLugMYMQ9k6XDwaebSfSpB…
selectors probed

Certificate (current)

R12
from 2026-05-12 to 2026-08-10
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://nivios.com/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (2)

Linked from (1)