mediasmart.io

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mediasmart.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 08:13:50 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 199.60.103.3
  • 199.60.103.103

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-264.awsdns-33.com
ns-884.awsdns-46.net
ns-1087.awsdns-07.org
ns-1648.awsdns-14.co.uk

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; aspf=r; rua=mailto:[email protected]; rf=afrf; pct=100; ri=86400; sp=reject
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

4 records
  • A002FD2D49BT0464QZKO60F1D2F9LPE0M7QE62XR
  • "v=spf1 include:_spf.sendergen.com include:sparkpostmail.com include:3426102.spf03.hubspotemail.net include:_spf.google.com
  • anthropic-domain-verification-79d4kc=YISvt73YQq1R7xMQG4IzVHDt2
  • include:amazonses.com ~all"
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