indexo.dev

sysadminday.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 777 ms crawled 2026-05-31

US · 206.197.200.174 · AS16567 Netrix LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
System Administrator Appreciation Day
Language
en-US
Generator
WordPress 6.2.9
Canonical
https://SysAdminDay.com/
Feeds

Technology

Server
Apache
CMS
WordPress 6.2.9
jQuery
3.6.4

Third-party hosts loaded (2)

  • cdnjs.buymeacoffee.com×1
  • gmpg.org×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2000-05-09
Expires
2027-03-01 271 days left
Updated
2026-01-29
Name servers
  • ns1.hover.com
  • ns2.hover.com
  • ns3.hover.com

DNS records live

NS
  • ns1.hover.com
  • ns2.hover.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
  • 50 aspmx3.googlemail.com

Email authentication weak

SPF
v=spf1 include:_spf.google.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sysadminday.com/

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

Links to (6)

Linked from (1)