ioffset.io

.io crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 813 ms crawled 2026-05-19

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: iOffset | Offset your personal or business carbon emissions
Description: Offset your personal or business carbon emissions with iOffset
Language: en

Open Graph

url: https://ioffset.io/
title: iOffset | Offset your personal or business carbon emissions
description: Offset your personal or business carbon emissions with iOffset

Technology

CDN: Vercel
CMS: Nuxt

Third-party hosts loaded (1)

widget.reviews.co.uk×1

Contact

Phone

+441614570146

DNS records live

NS

ns-1017.awsdns-63.net
ns-1262.awsdns-29.org
ns-1732.awsdns-24.co.uk
ns-8.awsdns-01.com

MX

10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
5 aspmx.l.google.com

Verified for

Google

Email authentication weak

SPF

not published

DMARC

not published

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDVWRFZCS3YsX0u9D9qJMDgsPAao3TwyGj7rypZS4Sn6pg7V2TAWw1wl1p6cSbS2/kYgV/XGNvNjN30BTtqdm…

selectors probed

Certificate (current)

R13

from 2026-04-29 to 2026-07-28

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://ioffset.io/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=63072000