Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
luening.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 08:47:53 UTC · ↺ Refresh
MX Hostnames
- luening-de.mail.protection.outlook.com
MX Priorities
- luening-de.mail.protection.outlook.com: 0
A / AAAA Records
- 83.169.37.59 ↩ lvps83-169-37-59.dedicated.hosteurope.de
Mail Server IPs
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.vegasystems.de hostmaster.vegasystems.de 2026031716 36000 3600 604800 86400
Primary NS (mname)
ns1.vegasystems.de
Admin Email (rname)
hostmaster@vegasystems.de
Serial
2026031716
Refresh
36000s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.vegasystems.de
ns2.vegasystems.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.153.151.36 ip4:83.169.37.59 include:spf.vegasystems.de include:spf.burg-spf.de include:spf.protection.outlook.com a:newsrelay.vegasystems.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 216 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
6 records- google-site-verification=fEJ7rIEXQxv7ond8TpnnQGcgv3X530MimhViAIAumF0
- MS=ms44710300
- brevo-code:c946c9b10af039bee9a41b8565e2cbc3
- apple-domain-verification=lZYbomhn3fxY3mPq
- SPFv=spf1 ip4:62.153.151.36 ip4:83.169.37.59 include:spf.vegasystems.de include:spf.burg-spf.de include:spf.protection.outlook.com a:newsrelay.vegasystems.de -all
- teamviewer-sso-verification=8e5bcb8fb130418c906e5939d6a82189
Full email verification for luening.de
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