indexo.dev

signupschedule.com

.com crawl

First seen 2026-04-30 · Last seen 2026-04-30 · ok HTTP/1.1 200 631 ms crawled 2026-05-08

US · 160.153.189.12 · AS398101 GoDaddy.com, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Signup Schedule - FREE Online Sign Up Sheets and Volunteer Scheduling
Description
Signup Schedule is a FREE service that makes volunteer scheduling easy for both the coordinator and the volunteer.

Technology

Server
Apache
Ads
  • Google AdSense

Third-party hosts loaded (1)

  • pagead2.googlesyndication.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2007-08-16
Expires
2026-08-16 88 days left
Updated
2025-03-26
Name servers
  • ns1.strubler.net
  • ns2.strubler.net

DNS records live

NS
  • ns1.strubler.net
  • ns2.strubler.net
MX
  • 0 signupschedule.com

Email authentication partial

SPF
v=spf1 +mx +a +ip4:160.153.189.12 +include:secureserver.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyqepyECawnFuLwkPZ2uL1lgLiNK+W8BJXGfn15SLBuMRx0L7Yp10E/3es0Tq+XLhZYFKJdJFvRHME3…
selectors probed

Certificate (current)

R13
from 2026-03-22 to 2026-06-20
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)