personalservice-schaefer.de

Valid Email Server
Domain Lookup › personalservice-schaefer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
personalservice-schaefer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 06:58:58 UTC · ↺ Refresh

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MX Hostnames

  • personalserviceschaefer-de03i.mail.protection.outlook.com

MX Priorities

  • personalserviceschaefer-de03i.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.191 ↩ 217-160-0-191.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::260 ↩ 2001-08d8-100f-f000-0000-0000-0000-0260.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns1125.ui-dns.org hostmaster.1and1.com 2018040620 28800 7200 604800 300
Primary NS (mname)
ns1125.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2018040620
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1033.ui-dns.de
ns1125.ui-dns.org
ns1045.ui-dns.com
ns1075.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:mailout.germanpersonnel.de -all
📊 DNS lookups: 2/10
✓ 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 include:spf.protection.outlook.com a:mailout.germanpersonnel.de -all
  • facebook-domain-verification=ya6rmx7bdr2m53440cx8834vkrr0ti
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