redcatsystems.com

Valid Email Server
Domain Lookup › redcatsystems.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
redcatsystems.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:11:02 UTC · ↺ Refresh

MX Hostnames

  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.10

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-698.awsdns-23.net
ns-1408.awsdns-48.org
ns-1902.awsdns-45.co.uk
ns-381.awsdns-47.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:22144868.spf02.hubspotemail.net include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 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

6 records
  • SPFv=spf1 include:_spf.google.com include:22144868.spf02.hubspotemail.net include:mailgun.org ~all
  • anthropic-domain-verification-cpvwx5=IFbi2rFPnbN4GLkvmwamhu5vK
  • asv6bkkk7658kj0tcq69ob15sc
  • atlassian-domain-verification=Hl9nWIjjroA9gmf0J/B03a/fVZahw0bcNsN2R11//IICgN5slEJISOdAayGgN7ce
  • google-site-verification=TyZxJ6xlfT-c7emIPUtlFRJrY4-9vsPfJbT-9OZbeQI
  • google-site-verification=qY-MD8ub82ablOYUGDMg70GyqoyviVrQY8Q-hkLYKUw
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