Domain Overview
DNS: ✓ 14d ago
Checker: ✓ 14d ago
okulistykakaszubska.pl
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-27 03:47:09 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.4dc989b9ae1b.okulistykakaszubska.pl
MX Priorities
- _dc-mx.4dc989b9ae1b.okulistykakaszubska.pl: 10
A / AAAA Records
- 172.67.188.192 (no PTR)
- 104.21.65.35 (no PTR)
- 2606:4700:3035::6815:4123 (no PTR)
- 2606:4700:3036::ac43:bcc0 (no PTR)
Mail Server IPs
- 194.53.193.163 ↩ rev1node12.kru.pl
SOA Record
Raw SOA
dion.ns.cloudflare.com dns.cloudflare.com 2404295269 10000 2400 604800 1800
Primary NS (mname)
dion.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404295269
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sneh.ns.cloudflare.com
dion.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:54.36.173.120 ~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 a mx ip4:54.36.173.120 ~all
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