arp-stuttgart.de

Valid Email Server
Domain Lookup › arp-stuttgart.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
arp-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 05:30:14 UTC · ↺ Refresh

MX Hostnames

  • mx.arp-stuttgart.de

MX Priorities

  • mx.arp-stuttgart.de: 10

A / AAAA Records

  • 167.235.86.218 ↩ mx.arp-stuttgart.de

Mail Server IPs

  • 167.235.86.218 ↩ mx.arp-stuttgart.de

SOA Record

Raw SOA dns2.lihas.de support.lihas.de 2024091800 14400 3600 2419200 900
Primary NS (mname)
dns2.lihas.de
Admin Email (rname)
support@lihas.de
Serial
2024091800
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

dns2.lihas.de
dns3.lihas.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:89.238.84.26 ip4:167.235.86.218 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

✗ 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
  • SPFv=spf1 mx ip4:89.238.84.26 ip4:167.235.86.218 include:spf.protection.outlook.com -all
  • MS=ms71302986
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