indexo.dev

klassicsound.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 4525 ms crawled 2026-05-18

US · 151.101.66.159 · AS54113 Fastly, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Concert & Corporate Event Production | MD DC VA PA
Description
Enhance your event with our professional sound system rental services. We provide audio solutions for concerts, corporate events, and everything in between.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://klassicsound.com/
Feeds

Open Graph

url
https://klassicsound.com/
title
Klassic Sound and Stage Homepage Concert & Corporate Event Production in MD DC VA PA
locale
en_US
site name
Klassic Sound & Stage
description
Transform your event with our professional event production services. From small audio setups to full-scale productions, we have what you need.

Technology

CDN
Fastly
Server
Flywheel
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • maps.google.com×2
  • www.googletagmanager.com×2
  • www.powr.io×2
  • gmpg.org×1
  • www.google.com×1

Social

Contact

Email
Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2006-06-25
Expires
2027-02-04 260 days left
Updated
2026-02-05
Name servers
  • ns29.domaincontrol.com
  • ns30.domaincontrol.com

DNS records live

NS
  • ns29.domaincontrol.com
  • ns30.domaincontrol.com
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=kQdBuy_b5P6-0Kz9ijYi6quZ-Vd_CR6WF5URgDdj-mk

Email authentication partial

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1JCRaUH2sTS9hGUrkipbQ21wsIR/lL234quRc/BWex+wuC9nhrhAEFLvrMMFYg6gqCmOZ5yxCCHfa6soE9tbSMi9B4g9…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://klassicsound.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff

Links to (3)

Linked from (2)