Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
platinumcorp.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 16:07:27 UTC · ↺ Refresh
MX Hostnames
- mx2.hosti24.pl
- mx.hosti24.pl
MX Priorities
- mx.hosti24.pl: 10
- mx2.hosti24.pl: 20
A / AAAA Records
- 212.91.12.120 ↩ vs6.celerise.com
Mail Server IPs
- 217.17.41.196 ↩ mx.hosti24.pl
- 217.17.41.198 ↩ mx2.hosti24.pl
SOA Record
Raw SOA
ns1.hosti24.pl dns.hosti24.pl 2026031901 10800 3600 604800 3600
Primary NS (mname)
ns1.hosti24.pl
Admin Email (rname)
dns@hosti24.pl
Serial
2026031901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.hosti24.pl
ns2.hosti24.pl
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:217.17.41.196 ip4:217.17.41.198 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100; sp=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 mx ip4:217.17.41.196 ip4:217.17.41.198 ~all
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