indexo.dev

denverdivers.com

.com crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 4282 ms crawled 2026-05-18

US · 18.165.140.38 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Denver Divers & Swim School of Denver
Description
Scuba, snorkel, and swim retail, classes, travel, service, and rentals in Cherry Creek North, close to downtown and on the way to the airport. Experiential learning and travel for snorkelers, swimmers, and divers, since 1961.
Language
en
Canonical
https://www.denverdivers.com/

Technology

CDN
Amazon CloudFront
Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • media.rainpos.com×19
  • ajax.googleapis.com×3
  • images.rainpos.com×3
  • maxcdn.bootstrapcdn.com×3
  • www.google.com×2
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2001-12-10
Expires
2027-12-10 569 days left
Updated
2025-12-11
Name servers
  • ns-1332.awsdns-38.org
  • ns-1727.awsdns-23.co.uk
  • ns-457.awsdns-57.com
  • ns-522.awsdns-01.net

DNS records live

NS
  • ns-1332.awsdns-38.org
  • ns-1727.awsdns-23.co.uk
  • ns-457.awsdns-57.com
  • ns-522.awsdns-01.net
MX
  • 0 denverdivers-com.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com -all
strict (-all)
DMARC
v=DMARC1;p=none;rua=mailto:dmarc-devs@rainpos.com;pct=10;ruf=mailto:dmarc-devs@rainpos.com;fo=0:d:s;aspf=r;adkim=r;
policy: none (monitoring only) · pct=10
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04
from 2025-09-15 to 2026-10-14
Expires in 147 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)