Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
poczta.pl
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 15:35:25 UTC · ↺ Refresh
MX Hostnames
- mx1.mail.ovh.net
- mx2.mail.ovh.net
- mx3.mail.ovh.net
MX Priorities
- mx2.mail.ovh.net: 5
- mx3.mail.ovh.net: 100
- mx1.mail.ovh.net: 1
A / AAAA Records
- 194.181.93.175 ↩ gtw.poczta.pl
Mail Server IPs
- 87.98.160.167 ↩ mx2.mail.ovh.net
- 91.121.53.175 ↩ mx3.mail.ovh.net
- 188.165.36.237 ↩ mx1.mail.ovh.net
SOA Record
Raw SOA
ns1.webtech.pl root.poczta.pl 2025093001 7200 3600 1209600 86400
Primary NS (mname)
ns1.webtech.pl
Admin Email (rname)
root@poczta.pl
Serial
2025093001
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.webtech.pl
ns2.webtech.pl
ns3.webtech.pl
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:217.149.249.32/27 ip4:217.8.180.98/28 ip4:194.181.93.160/27 include:mx.ovh.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 168 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 ip4:217.149.249.32/27 ip4:217.8.180.98/28 ip4:194.181.93.160/27 include:mx.ovh.com ~all
- poczta.pl: f6l81qhpstws0fbyvzzb4phn2vhx6d20
- _k3a2nxc1i82b4040ve5gvbhrf2ix01b
- std412rby62kz2d97fcdhrlp8wp09wxy
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for poczta.pl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits