emt-systems.pl

Valid Email Server
Domain Lookup › emt-systems.pl

Domain Overview

DNS: ✓ 10h ago Checker: ✓ 10h ago
emt-systems.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 05:23:21 UTC · ↺ Refresh

MX Hostnames

  • emt-systems.pl

MX Priorities

  • emt-systems.pl: 10

A / AAAA Records

  • 77.55.147.226 ↩ dedicated-afr226.rev.nazwa.pl

Mail Server IPs

  • 77.55.147.226 ↩ dedicated-afr226.rev.nazwa.pl

SOA Record

Raw SOA ns1.nazwa.pl biuro.nazwa.pl 2008133221 28800 7200 604800 86400
Primary NS (mname)
ns1.nazwa.pl
Admin Email (rname)
biuro@nazwa.pl
Serial
2008133221
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.nazwa.pl
ns2.nazwa.pl
ns3.nazwa.pl

SPF Record

✓ Strict (-all)
v=spf1 mx a a:ack116.rev.netart.pl a:aln214.rev.netart.pl include:_spf.freshmail.pl include:_spf.cpaas3007898.nazwa.pl include:_spf.getresponse.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

4 records
  • MS=ms22975195
  • SPFv=spf1 mx a a:ack116.rev.netart.pl a:aln214.rev.netart.pl include:_spf.freshmail.pl include:_spf.cpaas3007898.nazwa.pl include:_spf.getresponse.com -all
  • 18b6928a4c974665f3fcb3d12f72207584e1f7dcfea50a1ea67b38ba750f7579
  • edd7f7df4cf21d731173f90be5931cae9df26d50e509ef6531f66af513e0b21
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