lbock.de

Valid Email Server

Domain Overview

DNS: โœ“ 3d ago Checker: โœ“ 3d ago
lbock.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-05-18 04:32:26 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.fusoft.de

MX Priorities

  • mail.fusoft.de: 5

A / AAAA Records

  • 46.4.177.148 โ†ฉ chewbacca.naboo.fusoft.de
  • 2a01:4f8:172:27ca::1000:15 โ†ฉ chewbacca.naboo.fusoft.de

Mail Server IPs

  • 46.4.177.146 โ†ฉ mail.fusoft.de

SOA Record

Raw SOA ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org

SPF Record

โœ“ Strict (-all)
v=spf1 mx -all
๐Ÿ“Š DNS lookups: 1/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ“ 1 found
dkim._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx -all
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