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dutyman.biz

.biz ok HTTP/1.1 200 257 ms

First seen 2026-05-27 · Last seen 2026-06-19 · crawled 2026-06-13

GB · 185.136.248.38 · AS41355 Team Blue Carrier Limited

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Encouraging people to do their duties
Description
Web-based duty roster management for members' clubs and similar organisations. To encourage people to do their duties DutyMan provides automated duty reminders, interactive duty swapping, allocation and more.
Language
en

Contact

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
jQuery
3.3.1 known XSS (<3.5)
Stack
ASP.NET
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • ajax.googleapis.com×2
  • cdnjs.cloudflare.com×2
  • cdn.jsdelivr.net×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
IONOS SE
Created
2005-03-12
Expires
2029-03-11 994 days left
Updated
2026-02-15
Name servers
  • ns1.livedns.co.uk
  • ns2.livedns.co.uk
  • ns3.livedns.co.uk

DNS records live

NS
  • ns1.livedns.co.uk
  • ns2.livedns.co.uk
  • ns3.livedns.co.uk
MX
  • 10 mail.dutyman.biz

Email authentication partial

SPF
v=spf1 a mx include:authsmtp.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-09 to 2026-08-07
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dutyman.biz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (6)

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