Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
theleansixsigmacompany.de
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-02 20:17:14 UTC · ↺ Refresh
MX Hostnames
- mx2.zoho.com
- mx3.zoho.com
- mx.zoho.com
MX Priorities
- mx2.zoho.com: 20
- mx3.zoho.com: 50
- mx.zoho.com: 10
A / AAAA Records
- 87.236.103.31 ↩ vm012.satserver.nl
- 2a02:cc8::103:31 ↩ vm012.satserver.nl
Mail Server IPs
- 136.143.183.44 ↩ mx.zohomail.com
- 204.141.43.44 ↩ mx2.zoho.com
SOA Record
Raw SOA
ns1.satserver.nl hostmaster.satserver.nl 2026052502 28800 7200 1209600 86400
Primary NS (mname)
ns1.satserver.nl
Admin Email (rname)
hostmaster@satserver.nl
Serial
2026052502
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.satserver.nl
ns2.satserver.nl
ns1.satserver.nl
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ 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=uW4N8CWB999AsDng0umdfYYwsCLR26l-FHUvedR0Y2Q
- SPFv=spf1 a mx ~all
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