mglug.de

Valid Email Server
Domain Lookup › mglug.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mglug.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 17:11:09 UTC · ↺ Refresh

MX Hostnames

  • toni.fibbs.org

MX Priorities

  • toni.fibbs.org: 10

A / AAAA Records

  • 81.7.16.157 ↩ 81-7-16-157.blue.kundencontroller.de

Mail Server IPs

  • 116.203.78.129 ↩ toni.fibbs.org
  • 2a01:4f8:c0c:d9dc::1 ↩ toni.fibbs.org

SOA Record

Raw SOA hydrogen.ns.hetzner.com tech.key-systems.net 2025120702 10800 3600 604800 28800
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
tech@key-systems.net
Serial
2025120702
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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