sumoheavy.com

Email Relay / Proxy
Domain Lookup › sumoheavy.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sumoheavy.com
Yes
✓ Yes
Cloudflare
No
No
⚠ Yes
⚠ Yes
No

Checked via [email protected] · 2026-03-25 09:00:12 UTC · ↺ Refresh

MX Hostnames

  • route3.mx.cloudflare.net
  • route1.mx.cloudflare.net
  • route2.mx.cloudflare.net

MX Priorities

  • route3.mx.cloudflare.net: 82
  • route2.mx.cloudflare.net: 89
  • route1.mx.cloudflare.net: 74

A / AAAA Records

  • 104.21.20.193
  • 172.67.194.24
  • 2606:4700:3036::ac43:c218
  • 2606:4700:3036::6815:14c1

Mail Server IPs

  • 162.159.205.24 ↩ route3.mx.cloudflare.net
  • 162.159.205.23 ↩ route3.mx.cloudflare.net
  • 162.159.205.25 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::11 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::13 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::12 ↩ route3.mx.cloudflare.net
  • 162.159.205.18 ↩ route2.mx.cloudflare.net
  • 162.159.205.19 ↩ route2.mx.cloudflare.net
  • 162.159.205.17 ↩ route2.mx.cloudflare.net
  • 2606:4700:f5::e ↩ route2.mx.cloudflare.net
  • 2606:4700:f5::10
  • 2606:4700:f5::f
  • 162.159.205.13
  • 162.159.205.12
  • 162.159.205.11
  • 2606:4700:f5::b
  • 2606:4700:f5::c
  • 2606:4700:f5::d

SOA Record

Raw SOA brad.ns.cloudflare.com dns.cloudflare.com 2397527901 10000 2400 604800 1800
Primary NS (mname)
brad.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397527901
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

pam.ns.cloudflare.com
brad.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

7 records
  • 1password-site-verification=GKXTN3JTDRCRJLKTW4SCNNLNYE
  • MS=ms51688214
  • Security code: <<9LM-6WN-4VZ>>
  • apple-domain-verification=pThk8b28ETF7Gpn1
  • atlassian-domain-verification=d3tszmuXD2a5PAaELopSy1KahmfV/oTScruvNxlmfhkQlKkMAAdqQ10frDB8mCJT
  • slack-domain-verification=PIzg6kWhSL4MYjS4N6kNNZhSacqsvyzYtUlbCIuD
  • SPFv=spf1 include:_spf.mx.cloudflare.net ~all
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