Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
edelmann.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 12:07:54 UTC · ↺ Refresh
MX Hostnames
- edelmann-de.mail.protection.outlook.com
MX Priorities
- edelmann-de.mail.protection.outlook.com: 10
A / AAAA Records
- 93.184.181.167 (no PTR)
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.knipp.de dnsmaster.irondns.net 2023080756 10800 3000 2419200 900
Primary NS (mname)
ns2.knipp.de
Admin Email (rname)
dnsmaster@irondns.net
Serial
2023080756
Refresh
10800s
Retry
3000s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns3.knipp.de
ns2.knipp.de
ns17.knipp.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:194.77.12.2 ip4:195.245.53.104 ip4:195.245.53.98 ip4:194.77.203.23 ip4:217.92.64.145 ip4:62.157.131.130 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
3 records- MS=ms93038856
- SPFv=spf1 include:spf.protection.outlook.com ip4:194.77.12.2 ip4:195.245.53.104 ip4:195.245.53.98 ip4:194.77.203.23 ip4:217.92.64.145 ip4:62.157.131.130 -all
- bbA4da2ykywpqTvefgGw1eJUC+ze/BxYZ6FV5yfUUsvIhnGI0yPUn9kWAZ52N/bimeqaPD/jO4loIHr2GE4Nuw==
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