indexo.dev

robertlerner.com

.com crawl

First seen 2026-04-13 · Last seen 2026-04-13 · ok HTTP/1.1 200 5481 ms crawled 2026-05-07

US · 209.17.116.160 · AS19871 Network Solutions, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Plano Homes, Frisco Homes, McKinney Homes, Allen Homes, Plano Real
Description
Search MLS for Plano homes, Frisco homes, McKinney homes and Plano homes. cost-of-living information, school ratings, tax rate data, blog about North Dallas suburbs, new builder ratings, free comparative market

Technology

Server
openresty
Analytics
  • Google Analytics

Third-party hosts loaded (1)

  • www.google-analytics.com×1

Registration

Registrar
Network Solutions, LLC
Created
1998-09-15
Expires
2026-09-14 118 days left
Updated
2025-07-16
Name servers
  • a.ns.interland.net
  • b.ns.interland.net

DNS records live

NS
  • a.ns.interland.net
  • b.ns.interland.net
  • c.ns.interland.net
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Network Solutions RSA DV SSL CA 3
from 2026-01-11 to 2027-01-31
Expires in 257 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://robertlerner.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Linked from (1)