Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
soundheart.io
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-27 20:03:24 UTC · ↺ Refresh
MX Hostnames
- mail.soundheart.io
MX Priorities
- mail.soundheart.io: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 66.94.118.57 ↩ mail.soundheart.io
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1785111570 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1785111570
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns1.registrar-servers.com
dns2.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.94.118.57 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 ip4:66.94.118.57 mx ~all
- protonmail-verification=80d92306f5a67ff92aa27f205c4247f3efdcb2de
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