Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sandra-lueke.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 21:56:56 UTC · ↺ Refresh
MX Hostnames
- mail.sandra-lueke.de
MX Priorities
- mail.sandra-lueke.de: 10
A / AAAA Records
- 78.46.56.162 ↩ server.bestserver25.de
Mail Server IPs
- 78.46.56.162 ↩ server.bestserver25.de
SOA Record
Raw SOA
ns.routing.net hostmaster.sandra-lueke.de 2022112500 86400 7200 3600000 900
Primary NS (mname)
ns.routing.net
Admin Email (rname)
hostmaster@sandra-lueke.de
Serial
2022112500
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
900s
Nameservers (NS)
ns.routing.net
ns8.routing.net
ns9.routing.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:78.46.56.162 include:relay.estela.cloud +a +mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
2 records- google-site-verification=KSNPiO8V2nXv6EZKwSIOZ9DKl_9VgM1AuiP-RiFdhKo
- SPFv=spf1 ip4:78.46.56.162 include:relay.estela.cloud +a +mx ~all
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