fem.tu-ilmenau.de

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Domain Lookup › fem.tu-ilmenau.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
fem.tu-ilmenau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 14:00:09 UTC · ↺ Refresh

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MX Hostnames

  • smail.fem.tu-ilmenau.de
  • smail2.fem.tu-ilmenau.de

MX Priorities

  • smail.fem.tu-ilmenau.de: 10
  • smail2.fem.tu-ilmenau.de: 10

A / AAAA Records

  • 141.24.220.54
  • 2001:638:904:ffbf::54

Mail Server IPs

  • 141.24.220.41 ↩ smail.fem.tu-ilmenau.de
  • 2001:638:904:ffbf::41 ↩ smail.fem.tu-ilmenau.de
  • 141.24.40.15 ↩ smail2.fem.tu-ilmenau.de
  • 2001:638:904:ffcc::15 ↩ smail2.fem.tu-ilmenau.de

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine

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

1 record
  • SPFv=spf1 mx -all
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