harry-feldmann.de

Valid Email Server
Domain Lookup › harry-feldmann.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
harry-feldmann.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 00:05:41 UTC · ↺ Refresh

MX Hostnames

  • harryfeldmann-de01c.mail.protection.outlook.com

MX Priorities

  • harryfeldmann-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 91.216.248.23 (no PTR)
  • 91.216.248.21 ↩ frontend.lima-city.de
  • 91.216.248.20
  • 2a00:f48:2000:affe::50

Mail Server IPs

  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.lima-city.de hostmaster.lima-city.de 1771064477 86400 7200 1209600 3600
Primary NS (mname)
ns1.lima-city.de
Admin Email (rname)
hostmaster@lima-city.de
Serial
1771064477
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.lima-city.de
ns2.lima-city.de
ns3.lima-city.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
  • MS=ms60001942
  • SPFv=spf1 include:spf.protection.outlook.com -all
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