Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
planetsouth.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 21:57:27 UTC · ↺ Refresh
MX Hostnames
- planetsouth-co-uk.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 35.214.78.36
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns39.domaincontrol.com
ns40.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:104.40.229.156 ip4:148.105.12.22 include:spf.protection.outlook.com include:sendgrid.net include:spf.exclaimer.net include:spf.mcsv.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- access-domain-verification=8b450a44a6e3ea91de1d60ea37b9d049f1c7ee1bef9a954141af818c06552939
- SPFv=spf1 mx ip4:104.40.229.156 ip4:148.105.12.22 include:spf.protection.outlook.com include:sendgrid.net include:spf.exclaimer.net include:spf.mcsv.net -all
- airtable-verification=91ee716da92798397270c490d326c19a
- apple-domain-verification=PRYCOxNmeJFkpnOA
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for planetsouth.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits