indexo.dev

join-jump.co.uk

.uk crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 567 ms crawled 2026-05-06

FR · 217.70.184.55 · AS29169 GANDI SAS

Reputation 97/100 dmarc monitor-only

sector b2b services type homepage

HTML metadata

Title
Jump - Automated PAYE Umbrella Company
Description
The most automated, transparent and compliance-first umbrella company in the UK. HMRC compliant, IR35-safe, 10-minute onboarding.
Language
en

Open Graph

title
Jump - Automated PAYE Umbrella Company
description
The most automated, transparent and compliance-first umbrella company in the UK. HMRC compliant, IR35-safe, 10-minute onboarding.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • assets.calendly.com×1
  • fonts.gstatic.com×1

Registration

Registrar
Gandi
Created
2021-05-03
Expires
2027-05-03 348 days left
Updated
2026-04-02
Name servers
  • ns-150-b.gandi.net.
  • ns-160-a.gandi.net.
  • ns-210-c.gandi.net.

DNS records live

NS
  • ns-150-b.gandi.net
  • ns-160-a.gandi.net
  • ns-210-c.gandi.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=6Uk1SNyjTy2on1ceZzh30-rem4dNi9kc8e9Dk6F_uug
  • include:20101290.spf06.hubspotemail.net
  • google-site-verification=b1t5CBQDYFHJzCkLrD994LJSObv-f7Q9SDdvO2zXcZ0

Email authentication strong

SPF
v=spf1 include:_mailcust.gandi.net include:_spf.google.com include:20101290.spf06.hubspotemail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

GandiCert
from 2026-03-05 to 2026-09-20
Expires in 123 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.join-jump.co.uk/

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

Linked from (1)