xaviersimcockmd.com

.com crawl

First seen 2026-05-26 · Last seen 2026-05-30 · ok HTTP/1.1 200 3272 ms crawled 2026-05-30

US · 54.160.137.56 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Dr Xavier Simcock | Hand Specialist | Upper Extremity Surgery Chicago
Description: Dr Xavier Simcock is a hand and upper extremity surgery specialist in Oak Brook, Naperville, and Chicago, IL. He specializes in the treatment of a wide range of injuries and conditions affecting the upper extremities.
Language: en

Open Graph

title: Dr Xavier Simcock | Hand Specialist | Upper Extremity Surgery Chicago
description: Dr Xavier Simcock is a hand and upper extremity surgery specialist in Oak Brook, Naperville, and Chicago, IL. He specializes in the treatment of a wide range of injuries and conditions affecting the upper extremities.

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.googletagmanager.com×2
ckm.yourpractice.online×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2022-10-21

Expires

2026-10-21 141 days left

Updated

2024-10-22

Name servers

ns7.yourpracticeonline.com
ns8.yourpracticeonline.com

DNS records live

NS

ns7.yourpracticeonline.com
ns8.yourpracticeonline.com

MX

0 xaviersimcockmd.com

Email authentication weak

SPF

v=spf1 +a +mx +ip4:54.160.137.56 ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsFJS9avNBTYA2iYL2lGsXWCFf3qiCMPPhvcRMpKhTNL9s85ktC+GoeqPbarDeV4Ru1E1z6f/enRcHD…

selectors probed

Certificate (current)

R13

from 2026-04-24 to 2026-07-23

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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