schweifel.de

Valid Email Server
Domain Lookup › schweifel.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 18:33:35 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 212.124.41.169 (no PTR)

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns1101.ui-dns.biz hostmaster.schlund.de 2017022216 28800 7200 604800 300
Primary NS (mname)
ns1101.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2017022216
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1101.ui-dns.biz
ns1101.ui-dns.org
ns1101.ui-dns.de
ns1101.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.eu.exclaimer.net ~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

2 records
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.eu.exclaimer.net ~all
  • MS=ms49482902
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