steuerberater-senn.de

Valid Email Server
Domain Lookup › steuerberater-senn.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steuerberater-senn.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 00:19:42 UTC · ↺ Refresh

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MX Hostnames

  • steuerberatersenn-de03c.mail.protection.outlook.com

MX Priorities

  • steuerberatersenn-de03c.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.17.9.99 (no PTR)
  • 104.16.159.43 (no PTR)

Mail Server IPs

  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1115.ui-dns.biz hostmaster.schlund.de 2016070840 28800 7200 604800 300
Primary NS (mname)
ns1115.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2016070840
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1115.ui-dns.biz
ns1115.ui-dns.com
ns1115.ui-dns.org
ns1115.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ 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

4 records
  • MS=ms40617137
  • ahrefs-site-verification_d677b17bd626fde727ed22ae27981b86040f3d5fd1a6c9302a12175ea94c20ab
  • SPFv=spf1 include:spf.protection.outlook.com ~all
  • ahrefs-site-verification_6e2e206b2026937aa90abff071655aff11d6de7f44c26c3a71461bcb1c1052f8
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