emmersonbarnett.co.uk

Valid Email Server
Domain Lookup › emmersonbarnett.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
emmersonbarnett.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 07:12:37 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • emmersonbarnett-co-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 45.77.58.95 ↩ cms2-activ.tempurl.host
  • 2001:19f0:7400:267b:5400:4ff:fe91:7714 ↩ cms2-activ.tempurl.host

Mail Server IPs

  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA erin.ns.cloudflare.com dns.cloudflare.com 2396766894 10000 2400 604800 1800
Primary NS (mname)
erin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396766894
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

vern.ns.cloudflare.com
erin.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • mscid=Jmv0G/Zf+OZSCkXCajh5d5nECTwe3xhQbTf1cVogb/VQDsG5T8seRjRUE3psf3hpW9ylf6tMFx/XDVquURGnvw==
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