degemed.de

Valid Email Server
Domain Lookup › degemed.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
degemed.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 01:09:30 UTC · ↺ Refresh

MX Hostnames

  • degemed-de.mail.protection.outlook.com

MX Priorities

  • degemed-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 212.53.140.66 ↩ mail.pageworkers.com

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.netzhaus.ag hostmaster.domainbestellsystem.com 2025082808 28800 7200 604800 3600
Primary NS (mname)
dns1.netzhaus.ag
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2025082808
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns1.netzhaus.ag
dns2.netzhaus.ag
dns4.netzhaus.ag
dns3.netzhaus.ag

SPF Record

✓ Strict (-all)
v=spf1 ip4:212.202.98.250 a mx include:spf.protection.outlook.com include:spf.netzhaus.ag -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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

3 records
  • SPFv=spf1 ip4:212.202.98.250 a mx include:spf.protection.outlook.com include:spf.netzhaus.ag -all
  • MS=ms81558121
  • d365mktkey=fhlG15SON7gMF2KE1t1LZoU71bHemWima2YppTQTZXgx
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