techcuarena.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1182 ms crawled 2026-05-19

US · 52.4.54.3 · AS14618 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Tech CU Arena
Language: en

Open Graph

url: https://www.techcuarena.com/
title: Tech CU Arena

Technology

Analytics

Google Tag Manager

Fonts

Font Awesome

Third-party hosts loaded (3)

use.fontawesome.com×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar

Cloudflare, Inc.

Created

2021-10-29

Expires

2026-10-29 162 days left

Updated

2025-09-29

Name servers

rayden.ns.cloudflare.com
suzanne.ns.cloudflare.com

DNS records live

NS

rayden.ns.cloudflare.com
suzanne.ns.cloudflare.com

MX

10 us-smtp-inbound-1.mimecast.com
20 us-smtp-inbound-2.mimecast.com

TXT

Show 4 TXT records

knowbe4-site-verification=0dd6b1a378d5c52eb7900465765a197b
MS=ms11896438
Target: 0ed1fe018a200a6f99d49341dd95d0866e79af1917
dropbox-domain-verification=xvvwck18dy2t

Email authentication strong

SPF: v=spf1 include:us._netblocks.mimecast.com include:spf.constantcontact.com include:mx.benefitfocus.com -all
strict (-all)
DMARC: v=DMARC1;p=quarantine;sp=none;pct=100;rua=mailto:dmarc@sjsharks.com.com;ruf=mailto:dmarc@sjsharks.com;ri=86400;aspf=r;adkim=r;fo=1
policy: quarantine · sp=none
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-10 to 2026-07-09

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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