ncg-weiss.de

Valid Email Server
Domain Lookup › ncg-weiss.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ncg-weiss.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 17:17:13 UTC · ↺ Refresh

MX Hostnames

  • mail10.rz.ednt.eu
  • mail50.rz.ednt.eu

MX Priorities

  • mail10.rz.ednt.eu: 10
  • mail50.rz.ednt.eu: 50

A / AAAA Records

  • 45.148.216.36 (no PTR)

Mail Server IPs

  • 45.148.216.11 ↩ mail10.rz.ednt.eu
  • 45.148.216.12 ↩ mail50.rz.ednt.eu

SOA Record

Raw SOA ns1.webhosting.ednt.eu edv.ednt.de 2024032509 7200 540 604800 3600
Primary NS (mname)
ns1.webhosting.ednt.eu
Admin Email (rname)
edv@ednt.de
Serial
2024032509
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns3.webhosting.ednt.eu
ns1.webhosting.ednt.eu
ns2.webhosting.ednt.eu

SPF Record

✓ Strict (-all)
v=spf1 mx a ~all include:sendgrid.net -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

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • google-site-verification=rtP0ITndsj5fGGyXJ3bj-RUOHo5XLgpP-t2YNLYu7wo
  • SPFv=spf1 mx a ~all include:sendgrid.net -all
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