Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
langimmobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:44:02 UTC · ↺ Refresh
MX Hostnames
- mx1.onoffice.de
- mx2.onoffice.de
- mx3.onoffice.de
MX Priorities
- mx2.onoffice.de: 20
- mx3.onoffice.de: 30
- mx1.onoffice.de: 10
A / AAAA Records
- 168.119.205.67 ↩ dedi7617.your-server.de
Mail Server IPs
- 95.130.253.71 ↩ mx2.onoffice.de
- 95.130.253.56 ↩ mx3.onoffice.de
- 95.130.253.60 ↩ mx1.onoffice.de
SOA Record
Raw SOA
ns1.networkinvest.net support.networkinvest.de 2026011200 39940 14400 604800 43200
Primary NS (mname)
ns1.networkinvest.net
Admin Email (rname)
support@networkinvest.de
Serial
2026011200
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
ns1.networkinvest.net
ns4.networkinvest.net
ns2.networkinvest.net
ns3.networkinvest.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:spf.nl2go.com include:_spf.onoffice.de include:spf.strold.io ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx a include:spf.nl2go.com include:_spf.onoffice.de include:spf.strold.io ~all
- google-site-verification=UjiQZFdZZf068AJkTCPPmM_oSGWR3ajbtP8XIQW71gE
- facebook-domain-verification=5xnpitims3cm9v1ratfgjar2l665uj
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