vrt-info.de

Valid Email Server
Domain Lookup › vrt-info.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vrt-info.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 21:26:18 UTC · ↺ Refresh

MX Hostnames

  • mx02.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx01.hornetsecurity.com

MX Priorities

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

A / AAAA Records

  • 37.228.154.141 ↩ cloud6-vm348.de-nserver.de

Mail Server IPs

  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com

SOA Record

Raw SOA ns1.de-nserver.de hostmaster.ns1.de-nserver.de 2025012858 14400 3600 604800 600
Primary NS (mname)
ns1.de-nserver.de
Admin Email (rname)
hostmaster@ns1.de-nserver.de
Serial
2025012858
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns2.de-nserver.de
ns1.de-nserver.de

SPF Record

✓ Strict (-all)
v=spf1 a ip4:212.18.214.36 ip4:217.160.27.29 ip4:185.30.157.114 a:vrt-info.de a:cloud6-vm348.de-nserver.de include:spf.protection.outlook.com include:amazonses.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 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 a ip4:212.18.214.36 ip4:217.160.27.29 ip4:185.30.157.114 a:vrt-info.de a:cloud6-vm348.de-nserver.de include:spf.protection.outlook.com include:amazonses.com include:spf.hornetsecurity.com -all
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