schwebke.de

Valid Email Server
Domain Lookup › schwebke.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schwebke.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 09:15:25 UTC · ↺ Refresh

MX Hostnames

  • mxh.application-host.net

MX Priorities

  • mxh.application-host.net: 10

A / AAAA Records

  • 138.201.206.93 ↩ s2.application-host.net
  • 2a01:4f8:173:165c::2 ↩ s2.application-host.net

Mail Server IPs

  • 78.46.155.239 ↩ www430.your-server.de
  • 2a01:4f8:d0a:52e6::2 ↩ www430.your-server.de

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026031401 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026031401
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
helium.ns.hetzner.de

SPF Record

✓ Strict (-all)
v=spf1 +a +mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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 +a +mx -all
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