indexo.dev

prf-academy.com

.com crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP 200 396 ms crawled 2026-06-01

DK · 93.191.156.225 · AS48854 team.blue Denmark A/S

Reputation 95/100 weak security headers

Registration

Registrar
Key-Systems GmbH
Created
2024-10-11
Expires
2026-10-11 130 days left
Updated
2025-12-01
Name servers
  • ns1.simply.com
  • ns2.simply.com
  • ns3.simply.com

DNS records live

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

Email authentication strong

SPF
v=spf1 include:spf.simply.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-04 to 2026-07-03
Expires in 31 days

Full certificate history on crt.sh ↗

Linked from (3)