4plast.us

Valid Email Server
Domain Lookup › 4plast.us
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
4plast.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 11:21:43 UTC · ↺ Refresh

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MX Hostnames

  • mx-1.dpoczta.pl
  • mx-2.dpoczta.pl

MX Priorities

  • mx-2.dpoczta.pl: 10
  • mx-1.dpoczta.pl: 10

A / AAAA Records

  • 109.95.158.127 ↩ web03-s210.hosting.eu1.dhosting.com

Mail Server IPs

  • 109.95.154.151 ↩ mx-2.dpoczta.pl
  • 109.95.154.150 ↩ mx-1.dpoczta.pl

SOA Record

Raw SOA ns1.dhosting.pl root.4plast.us 2023122003 21600 7200 1209600 86400
Primary NS (mname)
ns1.dhosting.pl
Admin Email (rname)
root@4plast.us
Serial
2023122003
Refresh
21600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.dhosting.pl
ns1.dhosting.pl

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

1 record
  • google-site-verification=MsVAfIB955tZUWrh44wObVlSk1GQTiJKPsMJ2mbDlGI
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