Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
txtadvertise.com
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:56:18 UTC · ↺ Refresh
MX Hostnames
- mail.mailinator.com
- mail.mailinator.com
MX Priorities
- mail.mailinator.com: 0
- mail.mailinator.com: 10
A / AAAA Records
- 172.67.214.85 (no PTR)
- 104.21.35.61 (no PTR)
- 2606:4700:3030::ac43:d655 (no PTR)
- 2606:4700:3035::6815:233d (no PTR)
Mail Server IPs
- 23.239.11.30 ↩ mail.mailinator.com
SOA Record
Raw SOA
duke.ns.cloudflare.com dns.cloudflare.com 2397008550 10000 2400 604800 1800
Primary NS (mname)
duke.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397008550
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
isla.ns.cloudflare.com
duke.ns.cloudflare.com
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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