lse.thm.de

Valid Email Server
Domain Lookup › lse.thm.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
lse.thm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 13:46:57 UTC · ↺ Refresh

MX Hostnames

  • mx.fh-giessen.de
  • mxb.fh-giessen.de

MX Priorities

  • mxb.fh-giessen.de: 20
  • mx.fh-giessen.de: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 212.201.18.36 ↩ mxb.fh-giessen.de
  • 212.201.18.33 ↩ mx.fh-giessen.de

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.crsend.com ip4:212.201.0.0/20 ip4:212.201.16.0/23 ip4:212.201.18.0/24 ip4:212.201.24.0/21 ip4:212.201.19.0/25 ip4:212.201.19.128/26 ip4:141.100.10.0/24 ip6:2001:41b8:207:ffff::/64 ip6:2001:67c:2184:fdfe::/64 ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

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

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 include:spf.crsend.com ip4:212.201.0.0/20 ip4:212.201.16.0/23 ip4:212.201.18.0/24 ip4:212.201.24.0/21 ip4:212.201.19.0/25 ip4:212.201.19.128/26 ip4:141.100.10.0/24 ip6:2001:41b8:207:ffff::/64 ip6:2001:67c:2184:fdfe::/64 ?all
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