sure.com

HTML metadata

Title: Sure - Connecting you to what matters
Description: Sure is Channel Islands' best-rated mobile network. Browse our website, select an island and choose the deals that suit your needs.
Language: en-GB
Canonical: https://www.sure.com/

Open Graph

url: https://www.sure.com/home/
title: Sure - Connecting you to what matters
site name: Sure
description: Sure is Channel Islands' best-rated mobile network. Browse our website, select an island and choose the deals that suit your needs.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (5)

fonts.googleapis.com×2
services.postcodeanywhere.co.uk×2
cdn.co-buying.com×1
fonts.gstatic.com×1
www.googletagmanager.com×1

Registration

Registrar

GoDaddy.com, LLC

Created

1995-07-25

Expires

2026-07-24 64 days left

Updated

2025-05-23

Name servers

ns1.sure.com
ns2.sure.com
ns3.sure.com
ns4.sure.com

DNS records live

NS

ns1.sure.com
ns2.sure.com
ns3.sure.com
ns4.sure.com

MX

10 je-smtp-inbound-1.mimecast-offshore.com
10 je-smtp-inbound-2.mimecast-offshore.com

TXT

Show 4 TXT records

s13kk17pjcsq4rf5rsjq0o02cf
nn82bsal972f1fmk88e4a71itn
_ehhx7ocv2patu1p0re1nvmltnpaxips
wrike-verification=NjI5ODcxNzo5ZjU2ZjYwODIyZWY4YWEyMWZjZDBlOWQ3MDM3ZTlkNjNjOTcwYWU2MWNmYjVkZTdiMmQ0ZmUxMDc2NTA4YWI1

Verified for

Dynamics 365
Microsoft 365

Email authentication strong

SPF

v=spf1 include:eu._netblocks.mimecast.com include:mail.zendesk.com include:customers.clickdimensions.com include:security.sure.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; adkim=s; aspf=s; pct=100; rua=mailto:dmarc_agg@vali.email,mailto:4b675d2d2237042@rep.dmarcanalyzer.com; ruf=mailto:dmarcruf@sure.com

policy: quarantine

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwUC4AiIDcoZOkwpM0VBb9Bn/MWvlvMk/N9BK0dNLB9Ydi0GM/k/K+Zq50WdLmoWNtS+lfPH6iCzVYrlso/…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0UU4bVcrw8x3Lh35Xsk+77T+U9SwYT3TDOVIHIz68ehgFadnqfMSQpy5HhHs09+fK+YD+hLkFym6V66gTr4Ne4E…

selectors probed

Certificate (current)

R13

from 2026-05-05 to 2026-08-03

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.sure.com/

present

strict-transport-security
content-security-policy-report-only
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing Content Security Policy
weak frame protection

Header values

referrer-policy: same-origin, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN, SAMEORIGIN
permissions-policy: accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), display-capture=(), encrypted-media=(), fullscreen=(), geolocation=()
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-security-policy-report-only: base-uri 'self'; default-src 'none'; child-src; connect-src 'self' https://myaccount.sure.com http://myaccount.sure.com myaccount.sure.com https://myaccounttest.sure.com:2087 http://myaccounttest.sure.com:2087 myaccounttest.sure.com:2087 https://rec.smartlook.com http://rec.smartlook.com rec.smartlook.com https://ekr.zdassets.com http://ekr.zdassets.com ekr.zdassets.com https://*.zopim.com http://*.zopim.com *.zopim.com wss://widget-mediator.zopim.com https://*.searchiq.co http://*.searchiq.co *.searchiq.co https://*.cookiepro.com http://*.cookiepro.com *.cookiepro.com https://*.google.com http://*.google.com *.google.com https://*.podscribe.com http://*.podscribe.com *.podscribe.com https://www.google-analytics.com http://www.google-analytics.com www.google-analytics.com https://pixel-config.reddit.com http://pixel-config.reddit.com pixel-config.reddit.com https://www.redditstatic.com http://www.redditstatic.com www.redditstatic.com https://www.facebook.com http://www.facebook.com www