poczta.onet.pl

Valid Email Server
Domain Lookup › poczta.onet.pl

Domain Overview

DNS: ✓ 9h ago Checker: ✓ 9h ago
poczta.onet.pl
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No

Checked via [email protected] · 2026-05-29 07:25:29 UTC · ↺ Refresh

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MX Hostnames

  • mx.poczta.onet.pl

MX Priorities

  • mx.poczta.onet.pl: 10

A / AAAA Records

  • 13.249.91.38 ↩ server-13-249-91-38.jfk52.r.cloudfront.net
  • 13.249.91.33 ↩ server-13-249-91-33.jfk52.r.cloudfront.net
  • 13.249.91.101 ↩ server-13-249-91-101.jfk52.r.cloudfront.net
  • 13.249.91.112 ↩ server-13-249-91-112.jfk52.r.cloudfront.net

Mail Server IPs

  • 213.180.147.146 ↩ mx.poczta.onet.pl

SOA Record

Raw SOA ns41.ringpublishing.net support.ringpublishing.com 1 300 150 2419200 60
Primary NS (mname)
ns41.ringpublishing.net
Admin Email (rname)
support@ringpublishing.com
Serial
1
Refresh
300s
Retry
150s
Expire
2419200s
Minimum TTL
60s

Nameservers (NS)

ns44.ringpublishing.net
ns41.ringpublishing.net
ns42.ringpublishing.net
ns43.ringpublishing.net

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=onet.pl
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine

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

2 records
  • google-site-verification=Tvcq80iTYHg3uJQPCJI8ZXJqAzb6ggSpnxv0zO2izWI
  • SPFv=spf1 redirect=onet.pl
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