zvo-online.de

Valid Email Server
Domain Lookup › zvo-online.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zvo-online.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 15:57:22 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 109.239.193.108 ↩ plesk.zgo.de

Mail Server IPs

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

SOA Record

Raw SOA a.ns14.net domainadm.omg.de 2026010502 43200 7200 1209600 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domainadm@omg.de
Serial
2026010502
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

b.ns14.net
a.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:212.184.204.0/26 ip4:109.239.193.0/24 ip4:109.239.194.0/27 ip4:91.240.194.6/32 ip4:91.240.194.7/32 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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
  • ms30861506
  • SPFv=spf1 a mx ip4:212.184.204.0/26 ip4:109.239.193.0/24 ip4:109.239.194.0/27 ip4:91.240.194.6/32 ip4:91.240.194.7/32 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~all
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