max-grundig-klinik.de

Valid Email Server
Domain Lookup › max-grundig-klinik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
max-grundig-klinik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 18:53:21 UTC · ↺ Refresh

MX Hostnames

  • maxgrundigklinik-de0i1i.mail.protection.outlook.com

MX Priorities

  • maxgrundigklinik-de0i1i.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.160.0.53 ↩ 217-160-0-53.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns1060.ui-dns.org hostmaster.1und1.de 2016110590 28800 7200 604800 300
Primary NS (mname)
ns1060.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110590
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1060.ui-dns.org
ns1060.ui-dns.com
ns1060.ui-dns.biz
ns1060.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:217.6.98.107 ip4:217.6.98.108 include:spf.protection.outlook.com include:_spf.leitwerk.net include:spf.emailsignatures365.com -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

4 records
  • apple-domain-verification=Vso8CelMqoTkUksk
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqy2qYqa5ITyWQLoEHOI2r851JksrBpz3J9NETremjaamoRjK02me9m9qjKWzlrH/req0QfR2d3CRPaFu8Nmjr77JkKFikTA233VFLOJYueN2MGab9vBodXF6o+IQULh0/qMj8MRNnE1RmEo1DRshqVAfeWaCF0QcgGTpvv1lqToAIkykQRID9tqhLjzoG6MtUFesUEgPFgH9AD2ZjbtOAtq9fJX8D0nTdd7v5c+q15lkrUua29VQZR6b6Yf38t2VhVvaeYs2z3ApC6LyMrT7Fi0LBntWBjlBkbnS4U6MPsEqXwltddip12a0olE46QXrtr8fpw4PwCuFAP7ZPDkPmQIDAQAB
  • SPFv=spf1 ip4:217.6.98.107 ip4:217.6.98.108 include:spf.protection.outlook.com include:_spf.leitwerk.net include:spf.emailsignatures365.com -all
  • apple-domain-verification=mshbndNjebzddpR8
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