rfclaw.co.uk

Valid Email Server
Domain Lookup › rfclaw.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-21 10:43:49 UTC · ↺ Refresh

MX Hostnames

  • cloud12.spamtitan.com
  • cloud11.spamtitan.com

MX Priorities

  • cloud12.spamtitan.com: 0
  • cloud11.spamtitan.com: 0

A / AAAA Records

  • 35.214.80.39 ↩ 39.80.214.35.bc.googleusercontent.com

Mail Server IPs

  • 18.223.46.43 ↩ cloud11.spamtitan.com
  • 18.217.94.247 ↩ cloud11.spamtitan.com
  • 3.19.87.175 ↩ cloud11.spamtitan.com

SOA Record

Raw SOA ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.mailspamprotection.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

5 records
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.mailspamprotection.com -all
  • mscid=oh8xzIoy4Q5mrKZDhq659DSpLa+WtRAnnqxIx46XqfnG6D0CgIZ6qyeAQ5p+p6QnuJdXajKka9WCg/5sDC/v+A==
  • MS=ms88887361
  • 0ed1fe018a8e3dfb76d9a54e23bb1f0e6cc7e9c4cb
  • google-site-verification=VzvTzXNhNcNNX0gUyPi5Xq66CIPZcczAKfMP-qqHBJg
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