deubzer.com

Valid Email Server
Domain Lookup › deubzer.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
deubzer.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 22:14:04 UTC · ↺ Refresh

MX Hostnames

  • mail1.greensta.de

MX Priorities

  • mail1.greensta.de: 15

A / AAAA Records

  • 212.8.207.3 ↩ web4.greensta.de
  • 2001:ae2:207::2:eb:4 ↩ web4.greensta.de

Mail Server IPs

  • 212.8.207.202 ↩ mail1.greensta.de
  • 2001:ae2:207::2:a:1 ↩ mail1.greensta.de

SOA Record

Raw SOA ns1.teuto.net hostmaster.teuto.net 2024102201 28000 7200 604800 86400
Primary NS (mname)
ns1.teuto.net
Admin Email (rname)
hostmaster@teuto.net
Serial
2024102201
Refresh
28000s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.teuto.net
ns1.teuto.net
ns2.teuto.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.greensta.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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.greensta.de ~all
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