stiftung-hospital.de

Valid Email Server
Domain Lookup › stiftung-hospital.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stiftung-hospital.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 17:00:52 UTC · ↺ Refresh

MX Hostnames

  • stiftunghospital-de02b.mail.protection.outlook.com

MX Priorities

  • stiftunghospital-de02b.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.237.65.169 ↩ r28824.agenturserver.it

Mail Server IPs

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

SOA Record

Raw SOA ns1.domaindiscount24.net tech.key-systems.net 2025090500 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2025090500
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns1.rrpproxy.net
ns2.rrpproxy.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:24.134.44.145 ip4:24.134.107.125 ip4:62.246.60.150 ip4:213.95.13.132 ip4:213.95.13.133 ip4:213.188.250.18 ip4:213.188.250.19 ip4:31.11.29.203 include:spf.protection.outlook.com include:spf.de.umantis.com include:agenturserver.de -all
📊 DNS lookups: 3/10
✓ 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 ip4:24.134.44.145 ip4:24.134.107.125 ip4:62.246.60.150 ip4:213.95.13.132 ip4:213.95.13.133 ip4:213.188.250.18 ip4:213.188.250.19 ip4:31.11.29.203 include:spf.protection.outlook.com include:spf.de.umantis.com include:agenturserver.de -all
  • apple-domain-verification=xmesZt5TvrpJlnm1
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