Domain Overview
DNS: ✓ 10d ago
Checker: ✓ 10d ago
polycorepolymer.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 08:17:36 UTC · ↺ Refresh
MX Hostnames
- mx-01.kurumsaleposta.com
- mx-02.kurumsaleposta.com
MX Priorities
- mx-01.kurumsaleposta.com: 5
- mx-02.kurumsaleposta.com: 10
A / AAAA Records
- 46.20.146.101 ↩ static.kriweb.com
Mail Server IPs
- 94.73.187.201 ↩ mx-01.kurumsaleposta.com
- 94.73.187.202 ↩ mx-02.kurumsaleposta.com
SOA Record
No SOA record found.
Nameservers (NS)
win-enugv30q89h
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spfcls.natrohost.com include:_netblockshalon.natrohost.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
✗ 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
2 records- SPFv=spf1 include:_spfcls.natrohost.com include:_netblockshalon.natrohost.com ~all
- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7fVLzgXQssZEHA6pq0PS/XfJaKk9x8aOiZuM3BctFWgUBb+NRN6nYvR6GTOR5z7qO9AxkurvFDFukY6pqFqczHBAReUI
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