indexo.dev

davidsicherman.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 747 ms crawled 2026-05-13

US · 208.122.223.8 · AS27589 MOJOHOST

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Server
Apache

Registration

Registrar
Sea Wasp, LLC
Created
2000-04-10
Expires
2027-04-10 325 days left
Updated
2026-02-24
Name servers
  • dnsa.mojohost.com
  • dnsb.mojohost.com
  • dnsc.mojohost.com
  • dnsd.mojohost.com

DNS records live

NS
  • dnsa.mojohost.com
  • dnsb.mojohost.com
  • dnsc.mojohost.com
  • dnsd.mojohost.com
MX
  • 1 mail.davidsicherman.com

Email authentication partial

SPF
v=spf1 a mx ip4:208.122.223.8 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD1I3K2qsNAnJkMbNQ8nEYk5v9xfOjWqPXycWJzCqsitC8PBnnupO/fVQr6NOcJ17sXuJ1k2rX7B7AbnrqnZp…
selectors probed

Certificate (current)

R13
from 2026-03-17 to 2026-06-16
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)