obs.com.pl

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
obs.com.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 23:05:54 UTC · ↺ Refresh

MX Hostnames

  • wszelaki.nazwa.pl

MX Priorities

No priority data.

A / AAAA Records

  • 85.128.232.193

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dns103.ovh.net
ns103.ovh.net

SPF Record

✓ Strict (-all)
v=spf1 a mx a:wszelaki.nazwa.pl ip4:85.128.232.193/32 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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
  • SPFv=spf1 a mx a:wszelaki.nazwa.pl ip4:85.128.232.193/32 -all
  • 1|www.obs.com.pl
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