Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kappadue.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 08:20:37 UTC · ↺ Refresh
MX Hostnames
- mx.kappadue.com
MX Priorities
- mx.kappadue.com: 10
A / AAAA Records
- 31.11.36.30 ↩ webx1504.aruba.it
- 2a00:6d40:4:1::c327:30 (no PTR)
Mail Server IPs
- 62.149.128.74 ↩ mxd5.aruba.it
- 62.149.128.166 ↩ mxd3.aruba.it
- 62.149.128.151 ↩ mxd6.aruba.it
- 62.149.128.163 ↩ mxd2.aruba.it
- 62.149.128.154 ↩ mxd7.aruba.it
- 62.149.128.157 ↩ mxd8.aruba.it
- 62.149.128.160 ↩ mxd1.aruba.it
SOA Record
Raw SOA
dns.technorail.com hostmaster.kappadue.com 2025110501 86400 7200 2592000 3600
Primary NS (mname)
dns.technorail.com
Admin Email (rname)
hostmaster@kappadue.com
Serial
2025110501
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
dns3.arubadns.net
dns4.arubadns.cz
dns2.technorail.com
dns.technorail.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:aruba.it ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- brevo-code:943fc95732c11d53581184f9fc3efd26
- SPFv=spf1 include:aruba.it ~all
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