Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lorenz-schlotmann.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:44:21 UTC · ↺ Refresh
MX Hostnames
- lorenzschlotmann-de01e.mail.protection.outlook.com
MX Priorities
- lorenzschlotmann-de01e.mail.protection.outlook.com: 0
A / AAAA Records
- 185.237.67.35 ↩ shared-clump0028-web.agenturserver.it
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.netfinish.de hostmaster.lorenz-schlotmann.de 2025020300 86400 7200 3600000 900
Primary NS (mname)
ns3.netfinish.de
Admin Email (rname)
hostmaster@lorenz-schlotmann.de
Serial
2025020300
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
900s
Nameservers (NS)
ns4.netfinish.de
ns9.netfinish.de
ns3.netfinish.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- sophos-domain-verification=d34cb761910f6f53846faf74bbfefc41eb01dd55285805d29e37a78f0b9eb7e5
- MS=ms31554824
- SPFv=spf1 include:spf.protection.outlook.com -all
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