sendible.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1706 ms crawled 2026-05-19

US · 13.33.235.108 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Sendible: Social Media Management Software
Description: Manage your social media at scale. Grow your audience, attract new customers, and reach your social media goals with an all-in-one platform.
Language: en
Generator: HubSpot
Canonical: https://www.sendible.com

Open Graph

url: https://www.sendible.com
title: Sendible: Social Media Management Software
description: Manage your social media at scale. Grow your audience, attract new customers, and reach your social media goals with an all-in-one platform.

Technology

CDN: Cloudflare
CMS: Joomla

Analytics

Google Tag Manager

Third-party hosts loaded (6)

cdnjs.cloudflare.com×18
cdn.jsdelivr.net×7
www.googletagmanager.com×2
demo.arcade.software×1
js.hubspot.com×1
www.googleoptimize.com×1

Social

Contact

Address: London, GB

Registration

Registrar

Amazon Registrar, Inc.

Created

2008-03-14

Expires

2027-03-14 298 days left

Updated

2026-05-15

Name servers

ns-1338.awsdns-39.org
ns-1776.awsdns-30.co.uk
ns-427.awsdns-53.com
ns-596.awsdns-10.net

DNS records live

NS

ns-1338.awsdns-39.org
ns-1776.awsdns-30.co.uk
ns-427.awsdns-53.com
ns-596.awsdns-10.net

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt2.aspmx.l.google.com
40 aspmx2.googlemail.com
50 aspmx3.googlemail.com

TXT

knowbe4-site-verification=902f172a91bd1bd374aa2fb5b3ce8b28

Verified for

Apple
Google
Meta
Microsoft 365
OpenAI
Stripe

Email authentication strong

SPF

v=spf1 include:_spf.sendible_com._d.easydmarc.pro ~all

softfail (~all)

DMARC

v=DMARC1;p=reject;pct=100;rua=mailto:a8a29a9e43@rua.easydmarc.eu;ruf=mailto:a8a29a9e43@ruf.easydmarc.eu;ri=86400;fo=0:1:d:s;

policy: reject (enforced)

DKIM

Show 4 DKIM selectors

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCicynYjkbWR4qCC//sUosrU6QtO2fb9WHtfdCWt+497GLPEoZ58QzUx1PBjBsIP1fe68Vd4c0iqoE9hi0xuM…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAownpevlhq/J+mc9N4LNmIpWh8cQfE8/fWmw6Z7rPl8djUbeNwIOWx+FY1PBS9iVLDWcYDeGvZpSH7N3gy+…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGeJGOJxCuJhlup4lojiueFXkdVKaXcv9bXYY1S6gauD3tu0KUrfmLchgUJuAkX9pd0EPDMcVZ/oDfQg8dqG4OK3…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2026-03-31 to 2026-10-15

Expires in 148 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.sendible.com/

present

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

findings

short HSTS max-age
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=3628800; includeSubDomains