donau-isar-klinikum.de

Valid Email Server
Domain Lookup › donau-isar-klinikum.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
donau-isar-klinikum.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 14:48:46 UTC · ↺ Refresh

MX Hostnames

  • donauisarklinikum-de01ce.mail.protection.outlook.com

MX Priorities

  • donauisarklinikum-de01ce.mail.protection.outlook.com: 10

A / AAAA Records

  • 62.146.186.150 ↩ www.klinikum-deggendorf.de

Mail Server IPs

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

SOA Record

Raw SOA ns.inwx.de hostmaster.inwx.de 2026031201 10800 3600 1209600 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026031201
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns3.inwx.eu
ns.inwx.de
ns2.inwx.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com a:mail.inworks.de a:smtp.donau-isar-klinikum.de ip4:85.236.55.224/27 ip4:81.27.174.238 ip4:81.27.174.230 ip4:81.27.174.228 ip4:81.27.174.226 ip4:46.252.27.136/32 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • globalsign-domain-verification=CsxGk5EMhc1Yw2SC1S-ig54t0TKHc1lScrDCMbQyf-
  • MS=8C5056E8C63B767D085E44BCF62C482E7C258638
  • SPFv=spf1 a mx include:spf.protection.outlook.com a:mail.inworks.de a:smtp.donau-isar-klinikum.de ip4:85.236.55.224/27 ip4:81.27.174.238 ip4:81.27.174.230 ip4:81.27.174.228 ip4:81.27.174.226 ip4:46.252.27.136/32 -all
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