Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lukeneder.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 11:17:57 UTC · ↺ Refresh
MX Hostnames
- lukeneder-de.mail.protection.outlook.com
MX Priorities
- lukeneder-de.mail.protection.outlook.com: 0
A / AAAA Records
- 84.16.66.164 ↩ vip12-reverse-proxy.infomaniak.ch
- 2001:1600::aaaa:0:0:2:14 (no PTR)
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns41.infomaniak.com hostmaster.infomaniak.ch 2026012504 10800 3600 605800 3600
Primary NS (mname)
ns41.infomaniak.com
Admin Email (rname)
hostmaster@infomaniak.ch
Serial
2026012504
Refresh
10800s
Retry
3600s
Expire
605800s
Minimum TTL
3600s
Nameservers (NS)
ns42.infomaniak.com
ns41.infomaniak.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:79.140.180.208 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
✗ 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- 1|lukeneder.eu
- p|https
- SPFv=spf1 ip4:79.140.180.208 include:spf.protection.outlook.com -all
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