ueberholz.de

Valid Email Server
Domain Lookup › ueberholz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ueberholz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 19:58:06 UTC · ↺ Refresh

MX Hostnames

  • ueberholz-de.mail.protection.outlook.com

MX Priorities

  • ueberholz-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.97 ↩ 217-160-0-97.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com

SOA Record

Raw SOA ns1110.ui-dns.de hostmaster.schlund.de 2017042616 28800 7200 604800 300
Primary NS (mname)
ns1110.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2017042616
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1110.ui-dns.biz
ns1110.ui-dns.org
ns1110.ui-dns.com
ns1110.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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 a mx include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
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