lutz-finanz.de

Valid Email Server
Domain Lookup › lutz-finanz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lutz-finanz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 20:17:49 UTC · ↺ Refresh

MX Hostnames

  • lutzfinanz-de01b.mail.protection.outlook.com

MX Priorities

  • lutzfinanz-de01b.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.221.104.233 ↩ r20795.agenturserver.it

Mail Server IPs

  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.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:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com

SOA Record

Raw SOA a.ns14.net technik.econsor.de 2023092100 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
technik@econsor.de
Serial
2023092100
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

b.ns14.net
a.ns14.net
c.ns14.net
d.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:104.47.0.36 ip4:83.138.69.121 ip4:83.138.64.71 ip4:185.221.104.233 include:agenturserver.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx ip4:104.47.0.36 ip4:83.138.69.121 ip4:83.138.64.71 ip4:185.221.104.233 include:agenturserver.de include:spf.protection.outlook.com ~all
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