Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cwsinformatica.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 20:42:29 UTC · ↺ Refresh
MX Hostnames
- in.arubabusiness.it
MX Priorities
- in.arubabusiness.it: 10
A / AAAA Records
- 80.88.87.227 ↩ linc008.arubabusiness.it
Mail Server IPs
- 62.149.157.166 ↩ in.arubabusiness.it
SOA Record
Raw SOA
dns.widhost.net postmaster.cwsinformatica.com 2026022505 3600 900 1209600 38400
Primary NS (mname)
dns.widhost.net
Admin Email (rname)
postmaster@cwsinformatica.com
Serial
2026022505
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
38400s
Nameservers (NS)
dns.widhost.net
dns2.widhost.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.arubabusiness.it -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
1 record- SPFv=spf1 a mx include:_spf.arubabusiness.it -all
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