Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haus-freudenberg-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 20:42:12 UTC · ↺ Refresh
MX Hostnames
- mx-77654741.mail.eu.retarus.com
MX Priorities
- mx-77654741.mail.eu.retarus.com: 5
A / AAAA Records
- 217.7.123.18 ↩ mail.haus-freudenberg-gmbh.de
Mail Server IPs
- 94.199.89.39 ↩ mx-in02.eu.retarus.com
- 94.199.92.130 ↩ mx-in01.eu.retarus.com
SOA Record
Raw SOA
pns.dtag.de dns.telekom.de 2026022401 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2026022401
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.telekom.net
pns.dtag.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:217.7.123.18 include:_spf.retarus.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
selector1._domainkey
✓ Public key: 392 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
4 records- 08.11.2024
- apple-domain-verification=of4anLaz36EgMVma
- SPFv=spf1 a mx ip4:217.7.123.18 include:_spf.retarus.com ~all
- MS=ms40049589
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