DNS Checker
This DNS checker is provided by Chameleon Web Services to provide help and support when looking into domain problems. Simply enter the domain name below...
Website & Email DNS Health Checker
Enter a domain name to instantly analyse how your a website and email are configured at DNS level.
This tool performs a live lookup of your domain and checks:
Website & Hosting
- Your website’s A and AAAA records (IPv4 & IPv6)
- Name servers (NS) to identify where your DNS is hosted
- Whether www and non-www versions of your site are aligned correctly
- Detection of common DNS providers and CDNs such as Cloudflare, AWS, Azure, GoDaddy and more
Email & Deliverability
- Mail servers (MX records) to identify who handles your email
- Automatic detection of email platforms such as:
- Microsoft 365 (Exchange Online)
- Google Workspace
- Mimecast, Proofpoint, Zoho, Fastmail and others
- SPF record checks to ensure your email provider is authorised to send mail for your domain
- DMARC record checks to verify protection against spoofing and phishing
- An Email Health score showing whether your email is correctly configured or at risk of spam filtering
What this tells you
This scan reveals:
- Who actually hosts your website and email
- Whether your email system is correctly authorised
- Whether your domain is protected against spoofing
- Whether your www and non-www website addresses are configured properly
Misconfigured DNS and email records are one of the biggest causes of:
- Emails going to spam
- Website downtime
- Security and impersonation attacks
- SEO and tracking issues
This tool gives you an instant, expert-level view of how well your domain is set up the same checks used by professional hosting, email and security engineers.
Get in touch with us to see how we can help!
Panic & Problem Searches When You Have DNS or Email Issues
If you are hitting the Internet for help when you are in a panic or having problems. If your are searching any of these you are on the correct page to find a solution:-
| Your Search | Your Issue |
|---|---|
| emails not being delivered | Business panic |
| emails going to spam | One of the most common issues we see |
| not receiving emails | Inbound broken |
| outgoing emails not working | SMTP / SPF issues |
| email delivery problems | Common and no technical knowledge |
| emails bouncing back | MX or reputation issues |
| email rejected | SPF / DMARC issues |
| email blocked | Often SPF or blacklists |
| domain email not working | MX missing or wrong |
| website emails not sending | Forms + SMTP |
| WordPress emails not working | Plugin issues most likely |
| contact form not sending emails | SPF / SMTP needed to be fixed |
| website not sending emails | DNS related |
| business email not working | A huge issue – get in touch with us ASAP |
DNS & MX Problems
Our free tool will help resolve the following:-
- no MX record found
- MX records missing
- incorrect MX record
- MX record error
- domain has no email
- email DNS error
- mail server not found
- domain email not configured
- DNS email problem
- DNS MX lookup
- check MX records
- email DNS checker
SPF Fail & Authentication Searches
If you have been told you have an SPF issues you are in the right place, the most common issues include:-
- SPF record error
- SPF failed
- SPF not authorised
- SPF softfail
- SPF permerror
- SPF alignment
- sender not authorised
- email spoofing
- email rejected SPF
- SPF lookup
- SPF record checker
DMARC Issues for Business & IT managers
If you are looking for support with DMARC issues then you are in the right place. We can support issues with the following:-
- DMARC failed
- DMARC error
- DMARC policy not enabled
- DMARC reject
- DMARC quarantine
- DMARC record missing
- DMARC report
- DMARC alignment
- DMARC checker
- DMARC setup
- DMARC compliance
Microsoft 365 / Google Workspace Errors
Are you having issues with Microsoft 365 or Google Workspace then the most common issues we see are as follows:-
- 550 5.7.23
- 550 5.7.26
- Message rejected by Microsoft
- Mail.protection.outlook.com error
- outlook email blocked
- office 365 email rejected
- gmail SPF fail
- google DMARC fail
- microsoft email bounce
Looking for Help and asking How Do I?
If you are looking for help and advice and "how do I" then you are in the right place as our tool is designed to support people of all skill levels.
- check email DNS
- check MX SPF DMARC
- email authentication check
- domain email test
- email health check
- email deliverability test
- email DNS lookup
- email validation tool
- email security check
Most Common Problems We See
The most common issues we see are:-
- SPF errors
- DMARC missing
- Microsoft 365 mis-configs
- Fake senders
- No DKIM
- Missing MX
So what ever your issue is the most likely question will be "Why Are My Emails Not Being Delivered?" and we can support this issue and help you resolve it quickly.