tabacon.de

Valid Email Server
Domain Lookup › tabacon.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
tabacon.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:18:36 UTC · ↺ Refresh

MX Hostnames

  • mx-a.secumail.de
  • mx-b.secumail.de

MX Priorities

No priority data.

A / AAAA Records

  • 35.198.168.204

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

shades10.rzone.de
docks04.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_spf.strato.com include:spf.crsend.com include:spf.secumail.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 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

4 records
  • swisssign-check=Mb2lhseHlRS2QIMCPP9XfAgClFY
  • bw=Q7krZZbygqeROOhHa37ih02y25brxuQtSvc2tUNLqiZd
  • SPFv=spf1 a mx include:_spf.strato.com include:spf.crsend.com include:spf.secumail.de ~all
  • duo_sso_verification=t6tPZDTfG7pBbP4okYWvf9WJpTF4BKTPG4rOlRTtMmBgD8qMz1RT73RgfcTTrQ17
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