fud.de

Valid Email Server
Domain Lookup › fud.de

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
fud.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-11-10 12:45:24 UTC · ↺ Refresh

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MX Hostnames

  • mailserver.fud.de

MX Priorities

  • mailserver.fud.de: 10

A / AAAA Records

  • 217.160.0.85 ↩ 217-160-0-85.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::234 ↩ 2001-08d8-100f-f000-0000-0000-0000-0234.elastic-ssl.ui-r.com

Mail Server IPs

  • 212.23.137.210 ↩ mailserver.fud.de

SOA Record

Raw SOA ns1118.ui-dns.org hostmaster.1und1.com 2017060225 28800 7200 604800 600
Primary NS (mname)
ns1118.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060225
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1066.ui-dns.com
ns1103.ui-dns.de
ns1118.ui-dns.org
ns1074.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:212.23.137.210 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];adkim=s;aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

4 records
  • google-site-verification=Dye2cl_oaNdUmrM-vdROc05TNFqtead0UwCZT6kpwRw
  • v=verifydomain MS=1796518
  • SPFv=spf1 a mx ip4:212.23.137.210 include:spf.protection.outlook.com -all
  • google-site-verification=mqUX2C6B9vY_cK2nngxc-hQdkPnWOsxKouXAX1T8bJ4
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