morganmcdonnell.co.uk

Valid Email Server
Domain Lookup › morganmcdonnell.co.uk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
morganmcdonnell.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 23:28:31 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 185.151.30.138 ↩ 185-151-30-138.ptr4.stackcp.net
  • 2a07:7800::138 (no PTR)

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.185.21 ↩ mail-zrxpr05cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::8 ↩ mail-miypr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::a ↩ mail-zrxpr07cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.stackdns.com hostmaster.stackdns.com 1677170038 1800 900 1209600 300
Primary NS (mname)
ns1.stackdns.com
Admin Email (rname)
hostmaster@stackdns.com
Serial
1677170038
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns4.stackdns.com
ns1.stackdns.com
ns3.stackdns.com
ns2.stackdns.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ptr include:spf.protection.outlook.com ip4:81.144.152.197 ip4:81.144.152.199 ip4:81.144.152.200 -all
📊 DNS lookups: 4/10
✓ 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

2 records
  • SPFv=spf1 a mx ptr include:spf.protection.outlook.com ip4:81.144.152.197 ip4:81.144.152.199 ip4:81.144.152.200 -all
  • 55ta30o4nimsq9rcev7gqvbboe
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