Start your 7-day free trial, card not charged until it ends

Website blacklist monitoring

Website blacklist monitoring that tells you when you are listed

Website blacklist monitoring checks whether your domain or server has landed on a spam blacklist. TLDTrack checks each domain, and the IP address its website runs on, against 12 DNS blacklists including Spamhaus, SURBL, SpamCop and Barracuda, and alerts you when it is listed and again when it is clear.

Card not charged until your trial ends

01 · Coverage

What TLDTrack checks

Domain

Domain blacklists

The domain name is looked up in Spamhaus DBL and SURBL, which list domains seen in spam, phishing and malware.

Server

IP blacklists

The IPv4 addresses your website resolves to are looked up in Spamhaus ZEN, SpamCop, Barracuda, UCEProtect, Mailspike, PSBL and DroneBL, among others.

Reasons

Why it was listed

Spamhaus answers are turned into a reason, such as a spam source, an exploited machine, or a phishing, malware or botnet domain.

History

Every result kept

Each check is stored, with a blacklist report and a CSV export.

02 · Alerts

When you are alerted

When a domain is newly listed, or appears on more lists than before, you get a critical alert naming the lists and the IP addresses checked. When it comes off, you get an all-clear. Alerts go by email to the account owner and admins, to the mobile app, and to Slack, Teams or a webhook if you use them.

03 · Email

If your mail goes out from somewhere else

Scheduled checks look at the server your website runs on. If your email is sent from another server, such as Google Workspace or Microsoft 365, send a message to the TLDTrack email test. It checks the IP address that actually sent it against 6 blacklists.

04 · Pricing

Simple, transparent pricing

Every paid plan starts with a 7-day free trial. Cancel during the trial and you won't be charged.

Free forever

Free

Monitor one site, free forever

$0/mo

1 website + 4 extra monitors

No credit card needed

  • Uptime checks every 5 minutes
  • Response time tracking
  • Domain expiry alerts
  • SSL certificate expiry alerts
  • Email alerts
Start free

7 days free

Starter

For individuals & small portfolios

$11/mo

Up to 5 websites

250 monitoring credits / month

  • Uptime, SSL, DNS & blacklist
  • Content & visual change monitoring
  • Accessibility (WCAG 2.2) monitoring
  • Email health & renewal alerts
  • PageSpeed & malware scanning
  • Free WordPress plugin
  • WHM & cPanel monitoring
  • Bulk import & export
  • Security, SEO & compliance scans
  • AI integration (Claude & ChatGPT)
Start free trial

Most popular

Pro

For active managers & agencies

$29/mo

Up to 25 websites

1,250 monitoring credits / month

  • Everything in Starter
  • Up to 5 team members
  • Client report builder
  • AI search visibility
  • Priority support
  • Security, SEO & compliance scans
  • AI integration (Claude & ChatGPT)
Start free trial

7 days free

Agency

For large portfolios & teams

$89/mo

Up to 100 websites

5,000 monitoring credits / month

  • Everything in Pro
  • Up to 20 team members
  • Agency CRM & white-label reports
  • Security, SEO & compliance scans
  • Dedicated support
  • AI integration (Claude & ChatGPT)
Start free trial

Bigger than 100 websites? Our Enterprise plan adds unlimited sites, custom data residency, an SLA, dedicated onboarding and custom integrations. Talk to us

*SMS alerts are an optional add-on on paid plans for UK mobile numbers, paid for with prepaid SMS credit packs. Prices exclude any applicable sales tax. Your card won't be charged during a paid-plan trial. Cancel anytime.

05 · Questions

Frequently asked questions

How often are blacklists checked?

Every 12 hours.

Which plans include it?

Every paid plan. It is not part of the Free plan. Switch it on per site, or for every site at once.

Does it check IPv6 addresses?

No. It checks the IPv4 addresses the website resolves to.

What should I do if a site is listed?

Use the reason in the alert to find the cause, which is often a compromised site or mail account sending spam. Fix it, then ask each list to remove you. Most lists explain how on their own website.
Mark Grice, founder of TLDTrack

Mark Grice, founder of TLDTrack. Runs FullyCoded, a Cornwall web agency, and built this to keep 500+ client sites in front of him every day.

What happens next

Check your sites against the blacklists

Do it yourself

Start your free trial

Add your sites, switch on blacklist monitoring and hear about it when one is listed. Your card is not charged for 7 days.

Start your free trial

Talk it through

Arrange a call with Mark

If you would rather talk through how this works across every site you look after, we can go through it together.

Book a call

See every check TLDTrack runs