fussboden-hofmann.de

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
fussboden-hofmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 19:08:07 UTC · ↺ Refresh

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MX Hostnames

  • mailx3-in-a.csaonline.de
  • mailx3-in-b.csaonline.de

MX Priorities

  • mailx3-in-b.csaonline.de: 20
  • mailx3-in-a.csaonline.de: 10

A / AAAA Records

  • 185.215.158.186 (no PTR)

Mail Server IPs

  • 213.166.247.79 ↩ mailx3-in-b.csaonline.de
  • 81.27.162.79 (no PTR)

SOA Record

Raw SOA nsa1.schlundtech.de hostmaster.conceptnet.de 2026011403 28800 7200 604800 3600
Primary NS (mname)
nsa1.schlundtech.de
Admin Email (rname)
hostmaster@conceptnet.de
Serial
2026011403
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

nsb1.schlundtech.de
nsd1.schlundtech.de
nsc1.schlundtech.de
nsa1.schlundtech.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:212.77.185.0/24 ip4:81.27.162.64/26 ip4:81.27.162.8/29 ip4:213.166.247.0/25 ip6:2001:16e0:104:3::/64 ip6:2001:16e0:104:4::/64 include:agenturserver.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

4 records
  • SPFv=spf1 a mx ip4:212.77.185.0/24 ip4:81.27.162.64/26 ip4:81.27.162.8/29 ip4:213.166.247.0/25 ip6:2001:16e0:104:3::/64 ip6:2001:16e0:104:4::/64 include:agenturserver.de -all
  • 2019071712252859qvgqxnmfvwe5fvaq9qp48xrgybq9tro5lk2hlsg3xxippxbn
  • MS=ms80504049
  • domainVerification=dee20b98-80cb-45eb-8e08-4f8b36e1bae1
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