keenum.sfxmailbox.com

Disposable Domain
Domain Lookup › keenum.sfxmailbox.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
keenum.sfxmailbox.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 06:02:44 UTC · ↺ Refresh

MX Hostnames

  • mail.sfxmailbox.com

MX Priorities

  • mail.sfxmailbox.com: 5

A / AAAA Records

  • 138.201.138.240 ↩ pfsense.kirub2.de
  • 2a01:4f8:172:35ec::2 (no PTR)

Mail Server IPs

  • 195.201.16.70 ↩ static.70.16.201.195.clients.your-server.de
  • 88.99.34.27 ↩ static.27.34.99.88.clients.your-server.de
  • 2a01:4f8:1c0c:484e::2 (no PTR)
  • 2a01:4f8:1c17:459f::2 (no PTR)

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 exists:%{h}.h.%{ir}._spf.sfxmailbox.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 exists:%{h}.h.%{ir}._spf.sfxmailbox.com ?all
  • type=1
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