michaelbubolz.de

Valid Email Server
Domain Lookup › michaelbubolz.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 23:56:43 UTC · ↺ Refresh

MX Hostnames

  • mx08.mxgate.org
  • mx07.mxgate.org

MX Priorities

  • mx08.mxgate.org: 10
  • mx07.mxgate.org: 10

A / AAAA Records

  • 185.226.241.8 ↩ web3.q-mex.net

Mail Server IPs

  • 91.232.22.10 ↩ mx08.mxgate.org
  • 185.226.241.101 ↩ mx07.mxgate.org

SOA Record

Raw SOA ns1.q-ns.de hostmaster.q-mex.net 2024032609 14400 1800 604800 86400
Primary NS (mname)
ns1.q-ns.de
Admin Email (rname)
hostmaster@q-mex.net
Serial
2024032609
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.q-ns.de
ns2.q-ns.de
ns1.q-ns.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.mxgate.org -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

1 record
  • SPFv=spf1 a mx include:spf.mxgate.org -all
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