Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bmsl.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 06:52:59 UTC · ↺ Refresh
MX Hostnames
- bmsl-co-uk.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 213.171.195.105
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.livedns.co.uk
ns1.livedns.co.uk
ns2.livedns.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:dispatch-eu.ppe-hosted.com include:spf.emailsignatures365.com include:spf-uk.emailsignatures365.com ip4:92.27.110.250 ip4:212.11.67.52 ip4:188.39.155.18 ip4:92.27.100.250 ip4:164.39.79.96 ip4:188.39.139.194 ip4:92.27.128.22 ip4:188.39.164.226 ip4:62.232.68.12 ip4:188.39.58.194 ip4:78.33.249.66 ip4:188.36.157.130 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 include:spf.protection.outlook.com include:dispatch-eu.ppe-hosted.com include:spf.emailsignatures365.com include:spf-uk.emailsignatures365.com ip4:92.27.110.250 ip4:212.11.67.52 ip4:188.39.155.18 ip4:92.27.100.250 ip4:164.39.79.96 ip4:188.39.139.194 ip4:92.27.128.22 ip4:188.39.164.226 ip4:62.232.68.12 ip4:188.39.58.194 ip4:78.33.249.66 ip4:188.36.157.130 -all
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 bmsl.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits