Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
burgerheart.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:01:39 UTC · ↺ Refresh
MX Hostnames
- w010a488.kasserver.com
MX Priorities
- w010a488.kasserver.com: 10
A / AAAA Records
- 213.214.0.18 (no PTR)
Mail Server IPs
- 85.13.139.52 ↩ dd18316.kasserver.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2511081058 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2511081058
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns6.kasserver.com
ns5.kasserver.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:spf.mailjet.com include:spf.protection.outlook.com ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no 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
3 records- SPFv=spf1 mx a include:spf.mailjet.com include:spf.protection.outlook.com ?all
- mxtw62p9dg832kyltvlmwx5bdm9qc72k
- MS=ms58608873
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