Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
freudenberg-filter.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:13:47 UTC · ↺ Refresh
MX Hostnames
- freudenbergfilter-com02i.mail.protection.outlook.com
MX Priorities
- freudenbergfilter-com02i.mail.protection.outlook.com: 0
A / AAAA Records
- 116.202.77.33 ↩ dedi5671.your-server.de
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.lemarit.de hostmaster.lemarit.com 1762929584 43200 10800 2419200 3600
Primary NS (mname)
ns1.lemarit.de
Admin Email (rname)
hostmaster@lemarit.com
Serial
1762929584
Refresh
43200s
Retry
10800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns2.lemarit.de
ns1.lemarit.de
ns2.lemarit.net
ns3.lemarit.de
ns1.lemarit.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:spfdefault.freudenberg-nw.com ip4:3.209.122.214 a:FPMExmail.freudenberg-nw.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- BNnbxvU3rpNTmHtxfKnhfAmwGWBi4LflIgxL0uUsMxOLVSEeCw5iFtbV/xMNHMv4cf4py89HTXzs2wFX2RWAPQ==
- teamviewer-sso-verification=b8a8bc9ae8ec4dde9fa475882442ab39
- MS=ms56536320
- SPFv=spf1 mx include:spf.protection.outlook.com include:spfdefault.freudenberg-nw.com ip4:3.209.122.214 a:FPMExmail.freudenberg-nw.com ~all
- docusign=40e862cd-3cb8-4173-9315-46a78de8ba73
- MS=ms10533227
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