Domain Overview
DNS: ✓ 21d ago
Checker: ✓ 21d ago
ab1.pl
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-04 05:23:43 UTC · ↺ Refresh
MX Hostnames
- mail.ab1.pl
MX Priorities
- mail.ab1.pl: 10
A / AAAA Records
- 89.40.145.173 ↩ host-89-40-145-173.dataspace.pl
Mail Server IPs
- 89.40.145.173 ↩ host-89-40-145-173.dataspace.pl
SOA Record
Raw SOA
ns1.webdomena.pl poczta.webdomena.pl 2020073001 7200 540 604800 3600
Primary NS (mname)
ns1.webdomena.pl
Admin Email (rname)
poczta@webdomena.pl
Serial
2020073001
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.webdomena.pl
ns2.webdomena.pl
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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- SPFv=spf1 mx a ~all
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