Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
serenity-health.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 04:01:43 UTC · ↺ Refresh
MX Hostnames
- greenrancho.nazwa.pl
MX Priorities
- greenrancho.nazwa.pl: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 85.128.246.25 ↩ shared-aok25.rev.nazwa.pl
SOA Record
Raw SOA
ns1.nazwa.pl biuro.nazwa.pl 2008133209 28800 7200 604800 86400
Primary NS (mname)
ns1.nazwa.pl
Admin Email (rname)
biuro@nazwa.pl
Serial
2008133209
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.nazwa.pl
ns2.nazwa.pl
ns3.nazwa.pl
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:greenrancho.nazwa.pl ~all
📊 DNS lookups: 3/10
~ 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 include:greenrancho.nazwa.pl ~all
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