dallascardshow.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-13 · ok HTTP/1.1 200 2173 ms crawled 2026-05-08

DE · 217.160.0.107 · AS8560 IONOS SE

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Dallas Card Show

Description

Attend the Dallas Card Show, the largest sports card show in the U.S., held 6 times a year in Allen, TX. Buy, sell, and trade cards, memorabilia, and more!

Language

Canonical

https://www.dallascardshow.com/

Feeds

RSS RSS
Atom Atom

Open Graph

url: https://www.dallascardshow.com/
title: Dallas Card Show
description: Attend the Dallas Card Show, the largest sports card show in the U.S., held 6 times a year in Allen, TX. Buy, sell, and trade cards, memorabilia, and more!

Technology

Server: nginx

Third-party hosts loaded (4)

le-cdn.website-editor.net×33
cdn.website-editor.net×8
static-cdn.website-editor.net×4
app.multiscreenstore.com×1

Social

Contact

Email

austin@dallascardshow.com

Phone

+1 469 6561445

Address

604 Central Expy N, 75013, Allen, TX, US

Registration

Registrar

IONOS SE

Created

2016-04-27

Expires

2027-04-27 343 days left

Updated

2026-04-28

Name servers

ns1049.ui-dns.biz
ns1049.ui-dns.com
ns1049.ui-dns.de
ns1049.ui-dns.org

DNS records live

NS

ns1049.ui-dns.biz
ns1049.ui-dns.com
ns1049.ui-dns.de
ns1049.ui-dns.org

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=p1WfX-NrF-E6qENG3IwjFnKd1zh5QbbBRIcPZpzTAWU
google-site-verification=LCAh__uRWd03eVfta-eJnOdHDKbqs7M1pDImredKon0
google-site-verification=VdNE5VlOQvwt-ymfETzD0z-O9umUt3R4cxL0d7LWjf8

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-01-31 to 2027-02-15

Expires in 272 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security
content-security-policy
x-content-type-options

findings

CSP uses wildcard sources
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
content-security-policy: frame-ancestors https://*.ionos.com https://*.ionos.at https://*.ionos.co.uk https://*.ionos.de https://*.ionos.es https://*.ionos.fr https://*.ionos.it https://*.ionos.ca https://*.ionos.mx https://*.ionos.us https://*.website-editor.net https://*.mywebsite-editor.com www.dallascardshow.com
strict-transport-security: max-age=15768000; preload