tanzschule-nagel.de

Valid Email Server
Domain Lookup › tanzschule-nagel.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tanzschule-nagel.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 17:18:50 UTC · ↺ Refresh

MX Hostnames

  • tanzschulenagel-de02e.mail.protection.outlook.com

MX Priorities

  • tanzschulenagel-de02e.mail.protection.outlook.com: 10

A / AAAA Records

  • 46.4.195.1 ↩ obiwan.sturmlan.net

Mail Server IPs

  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA isengard.sturmlan.net hostmaster.sturmlan.net 2023030851 10000 10800 604800 3600
Primary NS (mname)
isengard.sturmlan.net
Admin Email (rname)
hostmaster@sturmlan.net
Serial
2023030851
Refresh
10000s
Retry
10800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns3.sturmlan.net
ns4.sturmlan.net
ns2.sturmlan.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:obiwan.sturmlan.net a:mail-obiwan.sturmlan.net -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
  • SPFv=spf1 include:spf.protection.outlook.com a:obiwan.sturmlan.net a:mail-obiwan.sturmlan.net -all
  • MS=ms96644883
  • Generated by Sturm Hostmaster
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for tanzschule-nagel.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits