malco-gmbh.de

Valid Email Server
Domain Lookup › malco-gmbh.de

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
malco-gmbh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 04:39:40 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • malcogmbh-de01c.mail.protection.outlook.com: 1

A / AAAA Records

  • 158.181.48.76 ↩ mhweb-bbg-8.internet1.de

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA ns.internet1.de dns\@internet1.de 2023040403 3600 900 1209600 1800
Primary NS (mname)
ns.internet1.de
Admin Email (rname)
dns\@internet1@de
Serial
2023040403
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

ns2.internet1.de
ns.internet1.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a mx include:_spf.internet1.de -all
📊 DNS lookups: 4/10
✓ 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=ms44079680
  • SPFv=spf1 include:spf.protection.outlook.com a mx include:_spf.internet1.de -all
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