indexo.dev

ar-51.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 185 ms crawled 2026-05-12

US · 151.101.66.159 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
AR51
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://ar-51.com/
Feeds

Technology

CDN
Fastly
Server
Flywheel
CMS
WordPress
Analytics
  • Google Tag Manager
Social widgets
  • Vimeo Embed

Third-party hosts loaded (5)

  • unpkg.com×4
  • cdnjs.cloudflare.com×2
  • gmpg.org×1
  • player.vimeo.com×1
  • www.googletagmanager.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2018-04-06
Expires
2027-04-06 321 days left
Updated
2026-04-07
Name servers
  • ns19.domaincontrol.com
  • ns20.domaincontrol.com

DNS records live

NS
  • ns19.domaincontrol.com
  • ns20.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.googlemail.com
  • 10 alt4.aspmx.l.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • MS=5A62343306D16E96D4C217166BA7A8ADED02FC0D
  • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApAb7i8cSj0IbLv9piUstXepODDX+h4nmbZHcIM3AjLyPPXJAUlGpk3RjJag9mAKCxVS8gBo13ZK76otlpfmufopkAiwUzsHV1+eRIIc1Cp5SfFUh39TLW6tWrTcpP097ZRVm1OwJoVc8D7FJAfpMOwCu+07cEHr3GNEaFbMCy7X9QNrXzB9HR1RQYiMyGdjsMcCf9YALyXr+93f0eJRp7O+ZeUb0dm+yZrMNnK0VAyO9WW4fJOZJnwSigVcUx7hCK8GkS2AhTG9pKRt3iXZYEXVYWe+VdXKtA6W7P5zqbXTIL9tF6WqH/TsBJ/9dULgmGfflKiSCTg1XmdPjuD6g3QIDAQAB

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApAb7i8cSj0IbLv9piUstXepODDX+h4nmbZHcIM3AjLyPPXJAUlGpk3RjJag9mAKCxVS8gBo13ZK76o…
selectors probed

Certificate (current)

R12
from 2026-04-16 to 2026-07-15
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://ar-51.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff

Links to (6)

Linked from (1)