Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drei-v.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 15:15:14 UTC · ↺ Refresh
MX Hostnames
- mx1.drei-v.de
- mx2.drei-v.de
- mx.drei-v.de
- mx4.drei-v.de
- mx0.drei-v.de
- mx5.drei-v.de
- mx3.drei-v.de
- mx6.drei-v.de
MX Priorities
- mx2.drei-v.de: 40
- mx0.drei-v.de: 20
- mx4.drei-v.de: 60
- mx.drei-v.de: 100
- mx5.drei-v.de: 70
- mx6.drei-v.de: 80
- mx3.drei-v.de: 50
- mx1.drei-v.de: 10
A / AAAA Records
- 178.63.48.197 ↩ mail.city-netz.eu
Mail Server IPs
- 82.135.106.72 ↩ mx2.drei-v.de
- 82.135.106.67 ↩ mx0.drei-v.de
- 82.135.106.75 ↩ mx4.drei-v.de
- 82.135.106.66 ↩ mx.drei-v.de
- 82.135.106.77 ↩ mx5.drei-v.de
SOA Record
Raw SOA
nsa9.schlundtech.de heilig.city-netz.com 2026012905 43200 7200 1209600 600
Primary NS (mname)
nsa9.schlundtech.de
Admin Email (rname)
heilig@city-netz.com
Serial
2026012905
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsd9.schlundtech.de
nsa9.schlundtech.de
nsc9.schlundtech.de
nsb9.schlundtech.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
2 records- apple-domain-verification=kQacF2EpimBHQjb9
- sophos-domain-verification=9d6b3a2fb1bc2ebc0f8709e980baf13d92c3530c4e2509b265094d645f2dff0f
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