vitos-giessen-marburg.de

Valid Email Server
Domain Lookup › vitos-giessen-marburg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vitos-giessen-marburg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 19:11:58 UTC · ↺ Refresh

MX Hostnames

  • vitosgiessenmarburg-de01c1c.mail.protection.outlook.com

MX Priorities

  • vitosgiessenmarburg-de01c1c.mail.protection.outlook.com: 10

A / AAAA Records

  • 167.235.173.99 ↩ k51m64.meinserver.io

Mail Server IPs

  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1034.ui-dns.de hostmaster.1und1.de 2016110528 28800 7200 604800 300
Primary NS (mname)
ns1034.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110528
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1034.ui-dns.com
ns1034.ui-dns.de
ns1034.ui-dns.org
ns1034.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:217.239.180.234 ip4:217.239.181.10 ip4:62.156.143.211 ip4:45.158.172.50 ip4:93.241.15.84 ip4:178.63.98.121 ip4:62.55.182.68 include:spf.protection.outlook.com include:databay.de include:emarsys.net -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

✗ 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

6 records
  • 0ed1fe018a79e4b6beaa214dc3b51169e08c57ce23
  • b46enro426ftafa6rf4pvh3nvq
  • MS=ms89660781
  • MS=6FFEB2B87D085EEA5E6E1DC97FC7C66EF44407E8
  • SPFv=spf1 mx ip4:217.239.180.234 ip4:217.239.181.10 ip4:62.156.143.211 ip4:45.158.172.50 ip4:93.241.15.84 ip4:178.63.98.121 ip4:62.55.182.68 include:spf.protection.outlook.com include:databay.de include:emarsys.net -all
  • ZA=eKQCX7Zq14cPZnMnUcgqIGZeTN1BWD36GQC3Cz/qkls=
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