tvdonline.de

Valid Email Server
Domain Lookup › tvdonline.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 18:38:10 UTC · ↺ Refresh

MX Hostnames

  • mx02.hornetsecurity.com
  • mx04.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com

MX Priorities

  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20
  • mx03.hornetsecurity.com: 30
  • mx04.hornetsecurity.com: 40

A / AAAA Records

  • 212.227.75.78 ↩ tvdonline.de
  • 2001:8d8:1801:6f5::1 ↩ tvdonline.de

Mail Server IPs

  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com

SOA Record

Raw SOA ns1031.ui-dns.org hostmaster.1und1.com 2017060171 28800 7200 604800 600
Primary NS (mname)
ns1031.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060171
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1066.ui-dns.com
ns1052.ui-dns.de
ns1031.ui-dns.org
ns1059.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:93.240.164.144 ip4:93.240.164.145 ip4:93.240.164.146 ip4:93.240.164.147 include:_spf-eu.ionos.com include:spf.hornetsecurity.com ip4:212.227.75.78 ip6:2001:8d8:1801:6f5::1 include:_spf.perfora.net include:_spf.kundenserver.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];sp=quarantine;adkim=r;aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

3 records
  • MS=ms63181828
  • SPFv=spf1 ip4:93.240.164.144 ip4:93.240.164.145 ip4:93.240.164.146 ip4:93.240.164.147 include:_spf-eu.ionos.com include:spf.hornetsecurity.com ip4:212.227.75.78 ip6:2001:8d8:1801:6f5::1 include:_spf.perfora.net include:_spf.kundenserver.de ~all
  • apple-domain-verification=Sm4gYoNrrAHkGdqZ
Full email verification for tvdonline.de

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