stiels.de

Valid Email Server
Domain Lookup › stiels.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stiels.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 09:10:56 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • stiels-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 167.235.132.143 ↩ static.143.132.235.167.clients.your-server.de
  • 2a00:1c98:60:1191::b0c5:b823 (no PTR)

Mail Server IPs

  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.stiels.de administrator.ns01.stiels.de 2026031902 1800 900 604800 86400
Primary NS (mname)
ns01.stiels.de
Admin Email (rname)
administrator@ns01.stiels.de
Serial
2026031902
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

secondary006.dtag.net
pns.dtag.de
ns01.stiels.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:80.154.106.0/24 ip4:62.157.174.0/27 a mx -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

3 records
  • MS=ms28359628
  • MS=3D5765724EED7C659217B05835B038AEFFFE56C1
  • SPFv=spf1 include:spf.protection.outlook.com ip4:80.154.106.0/24 ip4:62.157.174.0/27 a mx -all
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