tappen.de

Valid Email Server
Domain Lookup › tappen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tappen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 21:57:08 UTC · ↺ Refresh

MX Hostnames

  • mail.tappen.de

MX Priorities

  • mail.tappen.de: 10

A / AAAA Records

  • 176.28.13.101 ↩ lvps176-28-13-101.dedicated.hosteurope.de

Mail Server IPs

  • 176.28.13.101 ↩ lvps176-28-13-101.dedicated.hosteurope.de

SOA Record

Raw SOA nsa6.schlundtech.de h\.tappen.htrp.de 2020042600 43200 7200 1209600 86400
Primary NS (mname)
nsa6.schlundtech.de
Admin Email (rname)
h\@tappen.htrp.de
Serial
2020042600
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

nsa6.schlundtech.de
nsb6.schlundtech.de
nsd6.schlundtech.de
nsc6.schlundtech.de

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • _CONFLICTv=spf1 +a +mx +a:tappen.de -all
  • _CONFLICTv=spf1 +a +mx +a:mail.tappen.de -all
  • _INVALIDv=spf1 +a +mx +a:176.28.13.101 -all
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