praxis-dr-happe.de

Valid Email Server
Domain Lookup › praxis-dr-happe.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
praxis-dr-happe.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 08:09:26 UTC · ↺ Refresh

MX Hostnames

  • praxisdrhappe-de01ec.mail.protection.outlook.com

MX Priorities

  • praxisdrhappe-de01ec.mail.protection.outlook.com: 0

A / AAAA Records

  • 212.3.70.2 ↩ de.ms.web02.webdiscount.net

Mail Server IPs

  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.webdiscount.net hostmaster.webdiscount.net 2025060436 3600 3600 3600 3600
Primary NS (mname)
ns1.webdiscount.net
Admin Email (rname)
hostmaster@webdiscount.net
Serial
2025060436
Refresh
3600s
Retry
3600s
Expire
3600s
Minimum TTL
3600s

Nameservers (NS)

ns2.webdiscount.net
ns1.webdiscount.net
ns3.webdiscount.net

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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