fdfr.de

Valid Email Server
Domain Lookup › fdfr.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fdfr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 11:06:14 UTC · ↺ Refresh

MX Hostnames

  • mbox.freehostia.com

MX Priorities

  • mbox.freehostia.com: 10

A / AAAA Records

  • 162.210.102.231 (no PTR)

Mail Server IPs

  • 162.210.102.199 ↩ mbox.freehostia.com

SOA Record

Raw SOA dns1.freehostia.com root.freehostia.com 1534937159 28800 7200 604800 86400
Primary NS (mname)
dns1.freehostia.com
Admin Email (rname)
root@freehostia.com
Serial
1534937159
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns2.freehostia.com
dns1.freehostia.com

SPF Record

✗ Missing

No 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

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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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