Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
desoi.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 03:54:55 UTC · ↺ Refresh
MX Hostnames
- mx2.fuldacloud.de
- mx1.fuldacloud.de
MX Priorities
- mx1.fuldacloud.de: 5
- mx2.fuldacloud.de: 10
A / AAAA Records
- 62.138.208.111 ↩ srv111.dc-cluster.de
- 2a02:cbf3:203::111 ↩ srv111.dc-cluster.de
Mail Server IPs
- 185.209.133.25 ↩ fortimail.fuldacloud.de
SOA Record
Raw SOA
dns9.nethinks.com hosting.nethinks.com 2026030301 3600 1800 1209600 86400
Primary NS (mname)
dns9.nethinks.com
Admin Email (rname)
hosting@nethinks.com
Serial
2026030301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns9.nethinks.com
dns10.nethinks.com
SPF Record
✓ Strict (-all)
v=spf1 a mx a:fortimail.fuldacloud.de a:securemail.fuldacloud.de include:spf.dc-cluster.de include:spf-de.emailsignatures365.com include:spf.protection.outlook.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=0
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- swisssign-check=PFSBY8DvWRt082-KBIopBAwd3-Q
- SPFv=spf1 a mx a:fortimail.fuldacloud.de a:securemail.fuldacloud.de include:spf.dc-cluster.de include:spf-de.emailsignatures365.com include:spf.protection.outlook.com -all
- MS=DF74FEF123347F3DCDF3F069E8980D1196DCF919
- swisssign-check=M7KGTcACXCR1-WOieYkv2kW4z7A
- MS=ms43415777
Full email verification for desoi.de
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