londoncardiovascularclinic.co.uk

Valid Email Server
Domain Lookup › londoncardiovascularclinic.co.uk

Domain Overview

DNS: ✓ just now Checker: ✓ just now
londoncardiovascularclinic.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-02 01:08:26 UTC · ↺ Refresh

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MX Hostnames

  • londoncardiovascularclinic-co-uk.mail.protection.outlook.com

MX Priorities

  • londoncardiovascularclinic-co-uk.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.219.237.14 (no PTR)

Mail Server IPs

  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA unamuno.zen.co.uk netman.zen.co.uk 2023100906 1200 3600 604800 86400
Primary NS (mname)
unamuno.zen.co.uk
Admin Email (rname)
netman@zen.co.uk
Serial
2023100906
Refresh
1200s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.zen.co.uk
ns0.zen.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:mailgun.org ip4:188.212.35.233 ip4:87.106.244.131 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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:spf.uk.exclaimer.net include:mailgun.org ip4:188.212.35.233 ip4:87.106.244.131 -all
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