Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eswicon.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:56:03 UTC · ↺ Refresh
MX Hostnames
- mail2.eswicon.de
- mail3.eswicon.de
- mail1.eswicon.de
MX Priorities
- mail2.eswicon.de: 10
- mail1.eswicon.de: 30
- mail3.eswicon.de: 20
A / AAAA Records
- 88.198.47.168 ↩ server.mars-solutions.it
Mail Server IPs
- 87.140.83.231 ↩ mail2.eswicon.de
- 217.23.58.130 ↩ mail1.eswicon.de
- 85.220.145.98 ↩ mail3.eswicon.de
SOA Record
Raw SOA
ns1.mars-solutions.it admin.mars-solutions.it 2026031700 3600 900 1209600 1200
Primary NS (mname)
ns1.mars-solutions.it
Admin Email (rname)
admin@mars-solutions.it
Serial
2026031700
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1200s
Nameservers (NS)
ns2.mars-solutions.it
ns1.mars-solutions.it
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.nl2go.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ 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
✗ 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
2 records- SPFv=spf1 mx a include:spf.nl2go.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- MS=ms39315071
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