zbh.de

Valid Email Server
Domain Lookup › zbh.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 07:55:10 UTC · ↺ Refresh

MX Hostnames

  • mx11.sylphen.com
  • mx10.sylphen.com

MX Priorities

  • mx10.sylphen.com: 10
  • mx11.sylphen.com: 10

A / AAAA Records

  • 195.185.213.131 (no PTR)

Mail Server IPs

  • 212.172.49.12 ↩ mx10.sylphen.com
  • 212.172.49.13 ↩ mx11.sylphen.com

SOA Record

Raw SOA ns.sylphen.com info.sylphen.com 2023120501 28800 7200 604800 172800
Primary NS (mname)
ns.sylphen.com
Admin Email (rname)
info@sylphen.com
Serial
2023120501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
172800s

Nameservers (NS)

ns2.sylphen.com
ns.sylphen.com
ns3.sylphen.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:62.27.36.45 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

1 record
  • SPFv=spf1 mx a ip4:62.27.36.45 -all
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