Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
upt.hush.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 10:13:55 UTC · ↺ Refresh
MX Hostnames
- plsmtp1.hushmail.com
- plsmtp2.hushmail.com
MX Priorities
- plsmtp2.hushmail.com: 10
- plsmtp1.hushmail.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 72.51.60.132 ↩ smtp-in-3.hushmail.com
- 72.51.60.131 ↩ smtp-in-2.hushmail.com
- 72.51.60.134 ↩ smtp-in-5.hushmail.com
- 72.51.60.133 ↩ smtp-in-4.hushmail.com
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 ip4:65.39.178.0/24 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
1 record- SPFv=spf1 ip4:65.39.178.0/24 a mx -all
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