userback.io

.io crawl

First seen 2026-04-17 · Last seen 2026-05-16 · ok HTTP/1.1 200 1490 ms crawled 2026-05-12

US · 5.78.181.69 · AS212317 Hetzner Online GmbH

Reputation 69/100 listed in spam blocklist dmarc monitor-only

Classifying

HTML metadata

Title

Userback: Your #1 User Feedback Software

Description

Userback helps product teams collect, understand, and act on user feedback 10x faster. Widgets, in-app surveys, session replays, and feature portals.

Language

Canonical

https://userback.io/

Translations

Open Graph

url: https://userback.io/
title: Userback: Your #1 User Feedback Software
site name: Userback
description: Userback helps product teams collect, understand, and act on user feedback 10x faster. Widgets, in-app surveys, session replays, and feature portals.

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

DNS records live

NS

ns-1184.awsdns-20.org
ns-1729.awsdns-24.co.uk
ns-437.awsdns-54.com
ns-695.awsdns-22.net

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=ASgRLxRYYRkuDaYwcJp6F1usR8N9QHXl9hRwbSFfRak
google-site-verification=XjTf7Hubj56AVeYDQ2gcQU_8Em47izcO2zKWUGbTeZg
ca3-9f7830b2aa064d5e963ef5e213d95cce

Email authentication partial

SPF

v=spf1 a mx include:_spf.google.com include:spf.v6send.net include:22107309.spf08.hubspotemail.net include:_spf.elasticemail.com ?all

neutral (?all)

DMARC

v=DMARC1; p=none; rua=mailto:lee@userback.io

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCH4JPb3UQoLpRdqj3J6pPFD+USReqDJarYGGk4niEodEqB8QBcTeDnPjkSVkSThMbljWVffBKLLq2Zt9bepm…

selectors probed

Certificate (current)

from 2026-04-15 to 2026-07-14

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://userback.io/

present

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

findings

missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains