Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lindner-immobilien.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:10:17 UTC · ↺ Refresh
MX Hostnames
- mx1.onoffice.de
- mx2.onoffice.de
MX Priorities
- mx2.onoffice.de: 20
- mx1.onoffice.de: 10
A / AAAA Records
- 185.76.237.170 (no PTR)
- 2a00:1c98:60:1381::a926:4ddf (no PTR)
Mail Server IPs
- 95.130.253.71 ↩ mx2.onoffice.de
- 95.130.253.60 ↩ mx1.onoffice.de
SOA Record
Raw SOA
lvps178-77-77-64.dedicated.hosteurope.de jlindner.outloook.com 2025082801 3600 3600 1209600 10800
Primary NS (mname)
lvps178-77-77-64.dedicated.hosteurope.de
Admin Email (rname)
jlindner@outloook.com
Serial
2025082801
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
pdns02.domaincontrol.com
lvps178-77-77-64.dedicated.hosteurope.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.onoffice.de +a +mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; aspf=r; adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✗ None detectedNo 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- google-site-verification=6vyWtvmB4iyXw-t-bA8UDemTZJjiPPdJH0CEjeYs_34
- SPFv=spf1 include:_spf.onoffice.de +a +mx -all
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