Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
worldfiner.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:48:42 UTC · ↺ Refresh
MX Hostnames
- worldfiner-com.p40.mxthunder.net
- worldfiner-com.p10.mxthunder.com
- worldfiner-com.p20.mxthunder.net
- worldfiner-com.p30.mxthunder.net
MX Priorities
- worldfiner-com.p30.mxthunder.net: 30
- worldfiner-com.p40.mxthunder.net: 40
- worldfiner-com.p10.mxthunder.com: 10
- worldfiner-com.p20.mxthunder.net: 20
A / AAAA Records
- 104.21.57.249 (no PTR)
- 172.67.152.237 (no PTR)
- 2606:4700:3030::ac43:98ed (no PTR)
- 2606:4700:3037::6815:39f9 (no PTR)
Mail Server IPs
- 209.41.68.192 ↩ bolt105b.mxthunder.net
- 216.172.106.52 ↩ bolt105a.mxthunder.net
SOA Record
Raw SOA
miles.ns.cloudflare.com dns.cloudflare.com 2398965487 10000 2400 604800 1800
Primary NS (mname)
miles.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398965487
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
naomi.ns.cloudflare.com
miles.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.spamhero.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- b8tm5bx0g2k44x72j558cm29xwd2w0y8
- google-site-verification=xEz1bwGKeclOtgM1vf3WzKvvj8gCheV65wzOZLelp_Q
- SPFv=spf1 include:spf.spamhero.com include:spf.protection.outlook.com -all
- _94jnxlvf6zbn1ohcb54u76wnil26puq
- _i910uo98wdmrqmo42a7a5zqfhci1iba
- aAYYg0hYkoiFx9cg0PEZ+QUFuKu0Fb/JVM06FuOC/jjWm6erKvlmImfUY4Ptu1xhqYdcqhfjDlPSAv/hXjY8Bg==
Full email verification for worldfiner.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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