Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onoptics.it
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 00:32:08 UTC · ↺ Refresh
MX Hostnames
- mail.onoptics.it
MX Priorities
- mail.onoptics.it: 10
A / AAAA Records
- 185.230.63.107 ↩ unalocated.63.wixsite.com
- 185.230.63.186 ↩ unalocated.63.wixsite.com
- 185.230.63.171
Mail Server IPs
- 62.149.128.154 ↩ mxd7.aruba.it
- 62.149.128.151 ↩ mxd6.aruba.it
- 62.149.128.160 ↩ mxd1.aruba.it
- 62.149.128.166 ↩ mxd3.aruba.it
- 62.149.128.163 ↩ mxd2.aruba.it
- 62.149.128.74 ↩ mxd5.aruba.it
- 62.149.128.72 ↩ mxd4.aruba.it
- 62.149.128.157 ↩ mxd8.aruba.it
SOA Record
Raw SOA
ns2.wixdns.net support.wix.com 2021121615 10800 3600 1209600 3600
Primary NS (mname)
ns2.wixdns.net
Admin Email (rname)
support@wix.com
Serial
2021121615
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.wixdns.net
ns3.wixdns.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
No TXT records found.
Full email verification for onoptics.it
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits