Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaelte-klima24.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 20:29:52 UTC · ↺ Refresh
MX Hostnames
- kaelteklima24-de01e.mail.protection.outlook.com
MX Priorities
- kaelteklima24-de01e.mail.protection.outlook.com: 10
A / AAAA Records
- 157.97.38.121 (no PTR)
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.helden.domains do-not-reply.kaelte-klima24.de 2024040302 43200 7200 1209600 86400
Primary NS (mname)
ns1.helden.domains
Admin Email (rname)
do-not-reply@kaelte-klima24.de
Serial
2024040302
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.helden.domains
ns3.helden.domains
ns2.helden.domains
ns4.helden.domains
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:agenturserver.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- MS=ms73091412
- SPFv=spf1 include:spf.protection.outlook.com include:agenturserver.de ~all
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