lackermann.de

Valid Email Server
Domain Lookup › lackermann.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lackermann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 05:15:35 UTC · ↺ Refresh

MX Hostnames

  • pmg.iktec.net

MX Priorities

  • pmg.iktec.net: 10

A / AAAA Records

  • 85.13.139.119 ↩ dd27120.kasserver.com

Mail Server IPs

  • 78.94.85.30 ↩ pmg.iktec.net

SOA Record

Raw SOA ns1.iktec.net root.iktec.net.lackermann.de 2025102803 10800 3600 604800 10800
Primary NS (mname)
ns1.iktec.net
Admin Email (rname)
root@iktec.net.lackermann.de
Serial
2025102803
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns1.iktec.net
ns2.iktec.net
ns3.iktec.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.variomedia.de include:spf.protection.outlook.com -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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • SPFv=spf1 include:spf.variomedia.de include:spf.protection.outlook.com -all
  • MS=ms66364103
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