indexo.dev

registerseat.com

.com ok HTTP/1.1 200 393 ms

First seen 2026-06-16 · Last seen 2026-06-16 · crawled 2026-06-16

DK · 94.231.103.179 · AS48854 team.blue Denmark A/S

Reputation 92/100 no dmarc policy

sector tech subsector software saas type homepage

HTML metadata

Title
RegisterSeat
Language
en-US

Technology

Server
Simply.com
Stack
PHP

Registration

Registrar
Key-Systems GmbH
Created
2012-03-07
Expires
2027-03-07 259 days left
Updated
2026-02-20
Name servers
  • ns1.simply.com
  • ns2.simply.com
  • ns3.simply.com
  • ns4.simply.com

DNS records live

NS
  • ns1.simply.com
  • ns2.simply.com
  • ns3.simply.com
  • ns4.simply.com
MX
  • 10 mx.simply.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

YR2
from 2026-05-31 to 2026-08-29
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://registerseat.com/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';

Linked from (2)

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