Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lueck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 23:37:22 UTC · ↺ Refresh
MX Hostnames
- lueck.in.tmes.trendmicro.eu
MX Priorities
- lueck.in.tmes.trendmicro.eu: 5
A / AAAA Records
- 176.28.39.121 ↩ vwp9972.webpack.hosteurope.de
- 2a01:488:42:1000:b01c:2779:ffb9:32ab (no PTR)
Mail Server IPs
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
ncc1701.wmo.de postmaster.ncc1701.wmo.de 2025120201 28800 7200 604800 86400
Primary NS (mname)
ncc1701.wmo.de
Admin Email (rname)
postmaster@ncc1701.wmo.de
Serial
2025120201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ncc1701.wmo.de
theopolis.uni-x.net
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.tmes.trendmicro.eu include:spf.mailjet.com include:kundenmailing.net include:spf.protection.outlook.com ip4:217.67.101.180/32 ip4:217.67.101.181/32 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=308F1C7C0237C46C74B8C868DFC5FD17DDA92404
- MS=ms21216246
- tjgZs2WU0e1RvWF+RauLDOM4AjsRhbQz1Lz3boQqV7WqX7qyPfQp6t4sWuNqWaXqpLYKtBunIXuUJJ7k9TCn/Q==
- atlassian-domain-verification=hURIWNByb2cq8uMZg27xNZr4k4w/4/ciTQlPgCmX16kJFqp9vL3gXKYWXHUyAK8n
- tmes=f10d09350c69cd0a63c44526c948882a
- SPFv=spf1 a include:spf.tmes.trendmicro.eu include:spf.mailjet.com include:kundenmailing.net include:spf.protection.outlook.com ip4:217.67.101.180/32 ip4:217.67.101.181/32 -all
- 518TUNCFQTRBA35COKIZNWEDB1C848IE9V7JTC1D
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