c5n.com

Valid Email Server
Domain Lookup › c5n.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
c5n.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 21:39:22 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 52.52.246.213

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-53.awsdns-06.com
ns-737.awsdns-28.net
ns-1308.awsdns-35.org
ns-1543.awsdns-00.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected], mailto:[email protected]

DKIM Selectors

✓ 1 found
google._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

5 records
  • google-site-verification=An86QByLDCibH32OHHbgGiP_j5a101Th8OBc872ibqY
  • google-site-verification=SNrPyuBHjgFL0yApoKuo8Bf03cc84gjkwZWnjVzEHqw
  • SPFv=spf1 include:_spf.google.com ~all
  • asv=fc8762e1c0de3e15d26c71c51b7471fe
  • google-site-verification=A5TdzfPS8ZU_pD0pXaq6eSh314nW4tHBznU2e9JzgTU
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