Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
24hourmail.net
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:09:28 UTC · ↺ Refresh
MX Hostnames
- mx99.ultimatedns.net
MX Priorities
- mx99.ultimatedns.net: 90
A / AAAA Records
- 24.113.41.81 ↩ udns.ultimatedns.net
Mail Server IPs
- 24.113.41.81 ↩ udns.ultimatedns.net
SOA Record
Raw SOA
udns.ultimatedns.net dns.hrcommunications.net 2019113166 5400 1200 432000 3600
Primary NS (mname)
udns.ultimatedns.net
Admin Email (rname)
dns@hrcommunications.net
Serial
2019113166
Refresh
5400s
Retry
1200s
Expire
432000s
Minimum TTL
3600s
Nameservers (NS)
demon.dnswatch.com
demon0.dnswatch.org
ns1.1command.com
ns2.afraid.org
puck.nether.net
udns.ultimatedns.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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