norderney.de

Valid Email Server
Domain Lookup › norderney.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
norderney.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 13:50:32 UTC · ↺ Refresh

MX Hostnames

  • d323201.b.ess.de.barracudanetworks.com
  • d323201.a.ess.de.barracudanetworks.com

MX Priorities

  • d323201.a.ess.de.barracudanetworks.com: 10
  • d323201.b.ess.de.barracudanetworks.com: 20

A / AAAA Records

  • 104.26.3.84 (no PTR)
  • 104.26.2.84 (no PTR)
  • 172.67.71.213 (no PTR)
  • 2606:4700:20::681a:254 (no PTR)
  • 2606:4700:20::ac43:47d5 (no PTR)
  • 2606:4700:20::681a:354 (no PTR)

Mail Server IPs

  • 18.185.115.250 ↩ mail.ess.de.barracuda.com
  • 18.185.115.251 ↩ mail.ess.de.barracuda.com
  • 18.185.115.252 ↩ mail.ess.de.barracuda.com

SOA Record

Raw SOA rodney.ns.cloudflare.com dns.cloudflare.com 2398016633 10000 2400 604800 1800
Primary NS (mname)
rodney.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398016633
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

tara.ns.cloudflare.com
rodney.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mailjet.com mx include:spf.protection.outlook.com include:spf.nl2go.com include:spf.ess.de.barracudanetworks.com ip4:62.55.182.68 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • teamviewer-sso-verification=69c104fd0de44adfad997011ecdd032d
  • SPFv=spf1 include:spf.mailjet.com mx include:spf.protection.outlook.com include:spf.nl2go.com include:spf.ess.de.barracudanetworks.com ip4:62.55.182.68 -all
  • Foxit-domain-verification=1d0e76490385b301a3ee0c5f9280c661
  • google-site-verification=p1ZcLIRJ8L7hUqcGhKgZRF9MAlQuFtGTs3y7tNbCqh0
Full email verification for norderney.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits