Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ibun.cc
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 02:08:01 UTC · ↺ Refresh
MX Hostnames
- mx.sendbun.com
MX Priorities
- mx.sendbun.com: 10
A / AAAA Records
- 104.21.61.17 (no PTR)
- 172.67.204.225 (no PTR)
- 2606:4700:3032::6815:3d11 (no PTR)
- 2606:4700:3035::ac43:cce1 (no PTR)
Mail Server IPs
- 37.27.45.166 ↩ static.166.45.27.37.clients.your-server.de
SOA Record
Raw SOA
casey.ns.cloudflare.com dns.cloudflare.com 2394834671 10000 2400 604800 1800
Primary NS (mname)
casey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2394834671
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
casey.ns.cloudflare.com
walk.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
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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
No TXT records found.
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