internezzo.de

Valid Email Server
Domain Lookup › internezzo.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 21:33:09 UTC · ↺ Refresh

MX Hostnames

  • mx10.omc.net
  • mx11.omcnet.de

MX Priorities

  • mx10.omc.net: 10
  • mx11.omcnet.de: 10

A / AAAA Records

  • 212.77.240.200 ↩ s1.internezzo.omc.net

Mail Server IPs

  • 212.77.224.161 ↩ mx1.omc-mail.de
  • 2a02:2800::224:161 ↩ mx1.omc-mail.de
  • 212.77.224.163 ↩ mx2.omc-mail.de
  • 2a02:2800::224:163 ↩ mx2.omc-mail.de

SOA Record

Raw SOA ns3.p1.omcnet.de root.internezzo.de 2023110601 86400 10800 3600000 300
Primary NS (mname)
ns3.p1.omcnet.de
Admin Email (rname)
root@internezzo.de
Serial
2023110601
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns3.p1.omcnet.de
ns1.p1.omc.net
ns4.p1.omc.info

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mailsec.omc.net -all
📊 DNS lookups: 1/10
✓ 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

1 record
  • SPFv=spf1 include:spf.mailsec.omc.net -all
Full email verification for internezzo.de

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

SPF / DKIM / DMARC Get 1,000 Free Credits