revolutionbrokers.co.uk

Valid Email Server
Domain Lookup › revolutionbrokers.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-20 07:21:46 UTC · ↺ Refresh

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MX Hostnames

  • mx.stackmail.com

MX Priorities

  • mx.stackmail.com: 0

A / AAAA Records

  • 104.26.5.48 (no PTR)
  • 172.67.72.227 (no PTR)
  • 104.26.4.48 (no PTR)
  • 2606:4700:20::681a:530 (no PTR)
  • 2606:4700:20::ac43:48e3 (no PTR)
  • 2606:4700:20::681a:430 (no PTR)

Mail Server IPs

  • 185.151.28.67 ↩ mx.stackmail.com

SOA Record

Raw SOA jean.ns.cloudflare.com dns.cloudflare.com 2399313916 10000 2400 604800 1800
Primary NS (mname)
jean.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399313916
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

vicky.ns.cloudflare.com
jean.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.stackmail.com include:sendgrid.net include:mailgun.org +ip4:91.204.208.49 +ip4:185.151.28.65 a mx -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;rf=afrf;ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

DKIM Selectors

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

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

All TXT Records

2 records
  • google-site-verification=ilCScMRY4c7IfLuZ-m2hWJTbxf7ED3Eeoon6X4-ZwoY
  • SPFv=spf1 include:spf.stackmail.com include:sendgrid.net include:mailgun.org +ip4:91.204.208.49 +ip4:185.151.28.65 a mx -all
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