rupprecht.de

Valid Email Server
Domain Lookup › rupprecht.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rupprecht.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 10:44:15 UTC · ↺ Refresh

MX Hostnames

  • mx-in-1.rupprecht.de
  • mx-in-2.rupprecht.de

MX Priorities

  • mx-in-1.rupprecht.de: 10
  • mx-in-2.rupprecht.de: 20

A / AAAA Records

  • 194.195.8.204 (no PTR)

Mail Server IPs

  • 78.47.109.159 ↩ mx-in-1.rupprecht.de
  • 2a01:4f8:1c1b:5069::1 ↩ mx-in-1.rupprecht.de
  • 91.99.208.176 ↩ mx-in-2.rupprecht.de
  • 2a01:4f8:c014:1b5b::1 ↩ mx-in-2.rupprecht.de

SOA Record

Raw SOA ns1.first-ns.de dns.hetzner.com 2026030300 86400 10800 3600000 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026030300
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com

SPF Record

✓ Strict (-all)
v=spf1 mx a:mailrelay.nexinto.com a:mailrelay01.ext.nexinto.com a:mailrelay02.ext.nexinto.com a:smtprelay.rupprecht.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ 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

2 records
  • SPFv=spf1 mx a:mailrelay.nexinto.com a:mailrelay01.ext.nexinto.com a:mailrelay02.ext.nexinto.com a:smtprelay.rupprecht.de -all
  • google-site-verification=xDG4S9TZiw4uq6Gkv9wE_uyIb-abYDx4M1fu_953kJw
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