Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lorenz-personal.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 15:16:08 UTC · ↺ Refresh
MX Hostnames
- lorenzpersonal-de01e.mail.protection.outlook.com
- mail.lorenz-personal.de
- mail2.lorenz-personal.de
MX Priorities
- lorenzpersonal-de01e.mail.protection.outlook.com: 0
- mail2.lorenz-personal.de: 20
- mail.lorenz-personal.de: 10
A / AAAA Records
- 82.165.247.209
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 82.135.28.235 ↩ mail2.lorenz-personal.de
- 212.172.8.142 (no PTR)
SOA Record
Raw SOA
ns1.dodns.net hostmaster.lorenz-personal.de 2024062533 86400 7200 3600000 172800
Primary NS (mname)
ns1.dodns.net
Admin Email (rname)
hostmaster@lorenz-personal.de
Serial
2024062533
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns2a.dodns.net
ns1a.dodns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:93.190.66.6 ip4:212.172.8.142 ip4:212.172.9.21 ip4:212.114.207.197 ip4:82.135.28.235 ip4:82.165.247.209 include:spf.cluster.4hr.de include:cemsc.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=50; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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=ms25771774
- SPFv=spf1 ip4:93.190.66.6 ip4:212.172.8.142 ip4:212.172.9.21 ip4:212.114.207.197 ip4:82.135.28.235 ip4:82.165.247.209 include:spf.cluster.4hr.de include:cemsc.net include:spf.protection.outlook.com -all
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