indexo.dev

mastrant.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-16 · ok HTTP/1.1 200 2042 ms crawled 2026-05-14

CZ · 87.236.195.86 · AS35592 Coolhousing s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Mastrant - Mastrant - Synthetic guy ropes and accessories
Language
en-gb
Generator
Joomla! - Open Source Content Management
Translations
  • cz
  • de
  • en
  • es

Technology

Server
nginx
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×3
  • cdn.datatables.net×2
  • fonts.googleapis.com×1

Registration

Registrar
Gransy, s.r.o.
Created
2007-03-01
Expires
2031-03-01 1747 days left
Updated
2026-01-27
Name servers
  • ns.web4u.cz
  • ns2.web4u.cz

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 0 mastrant-com.mail.protection.outlook.com
TXT
  • MS=ms47924799
  • google-site-verification=0GQAzMA7bh4df0VrIOyxPH1nceXB1fENhrW5XCHH3FY
  • google-site-verification=scJDfbR3b9JCYpE8Q0haR4NuHg9OiCZCv1OvIz7Iai0

Email authentication partial

SPF
v=spf1 ip4:185.33.144.218 ip4:31.31.79.177 ip4:87.236.195.86 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=none;pct=100
policy: none (monitoring only)
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXHyyWwHO44sH8KUe9I34cBCJs0Re3Yw2gB9hYmIltffNBckjNL1VNFVGRRZbYwADJ8f1l21QBxpGm3E6EMj…
selectors probed

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.mastrant.com/

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

Links to (4)

Linked from (2)