nelsu.de

Valid Email Server
Domain Lookup › nelsu.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 23:30:03 UTC · ↺ Refresh

MX Hostnames

  • w19.pixelx.cloud

MX Priorities

  • w19.pixelx.cloud: 10

A / AAAA Records

  • 81.209.248.222 ↩ w19.pixelx.cloud
  • 2001:7f0:3000:512::548:222 ↩ w19.pixelx.cloud

Mail Server IPs

  • 81.209.248.222 ↩ w19.pixelx.cloud
  • 2001:7f0:3000:512::548:222 ↩ w19.pixelx.cloud

SOA Record

Raw SOA ns8.pixelx.de noreply.nelsu.de 2026021501 10800 3600 604800 10800
Primary NS (mname)
ns8.pixelx.de
Admin Email (rname)
noreply@nelsu.de
Serial
2026021501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns7.pixelx.de
ns8.pixelx.de
ns6.pixelx.de

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +a:w19.pixelx.cloud include:_spf.w19.pixelx.cloud v=spf1 mx a include:_spf.getresponse.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

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 +a:w19.pixelx.cloud include:_spf.w19.pixelx.cloud v=spf1 mx a include:_spf.getresponse.com -all
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