whisp.io

.io crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1416 ms crawled 2026-05-19

US · 198.185.159.145 · AS53831 Squarespace, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Customer Activation Platform | QR Code, SMS & RCS Marketing | Whisp
Description: Turn every interaction into a customer. Whisp captures verified opt-ins instantly and activates them with SMS and RCS — driving engagement, loyalty, and measurable revenue.
Language: en-US
Canonical: https://whisp.io

Open Graph

url: https://whisp.io
title: Customer Activation Platform | QR Code, SMS & RCS Marketing | Whisp
site name: Whisp – Opt-in Lead Capture Technology
description: Turn every interaction into a customer. Whisp captures verified opt-ins instantly and activates them with SMS and RCS — driving engagement, loyalty, and measurable revenue.

Technology

Server: Squarespace
CMS: Squarespace

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (9)

images.squarespace-cdn.com×26
definitions.sqspcdn.com×19
assets.squarespace.com×13
static1.squarespace.com×4
ct.pinterest.com×2
dev.visualwebsiteoptimizer.com×1
fonts.googleapis.com×1
fonts.gstatic.com×1
www.googletagmanager.com×1

Social

Contact

Email

hello@whisp.io

Phone

DNS records live

NS

ns75.domaincontrol.com
ns76.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=h6LPfDx6V2CsYUriq_K6MyjDC94eclD449roqwHNjAg
stripe-verification=ff08ca56a90f5992f23d5b2cb64ac37d753e156624ccfeff45974e1c99e29d6a
google-site-verification=EZFw3md5miNQvf7BVlLRA93XTJKBpGSBFh3_ksG0kEE

Email authentication partial

SPF

v=spf1 include:dc-aa8e722993._spfm.whisp.io ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:sales@whisp.io

policy: none (monitoring only)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2lKZcY4l8CFpytBGY6ZOLivHJOnK6iobJZj92Z2RUbTyNKeFmW+BatwBakdP+EOnkweBWukL96ArumSamP…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlHyAbAmtjKRbsMpe3cnUhrC5ymuMAKdSAo2cY4lpiMpF8/p7ZB/19Lg4dlMA1hPcSUJlP73C0uE6yDU+Do…

selectors probed

Certificate (current)

R12

from 2026-05-07 to 2026-08-05

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://whisp.io/

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=15552000