steuerberatung-brv.de

Valid Email Server
Domain Lookup › steuerberatung-brv.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steuerberatung-brv.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 13:09:03 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.243.254.99 ↩ rightvision99.de

Mail Server IPs

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

SOA Record

Raw SOA dns1.rightvision.de hostmaster.rightvision.de 2512101315 14400 3600 604800 3600
Primary NS (mname)
dns1.rightvision.de
Admin Email (rname)
hostmaster@rightvision.de
Serial
2512101315
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns1.rightvision.de
dns3.rightvision.de
dns2.rightvision.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:82.198.205.0/24 ip4:46.182.0.0/16 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.rightvision.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 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

2 records
  • MS=ms56022608
  • SPFv=spf1 mx ip4:82.198.205.0/24 ip4:46.182.0.0/16 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.rightvision.de -all
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