Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
on-web.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 17:01:36 UTC · ↺ Refresh
MX Hostnames
- mail.on-web.net
MX Priorities
- mail.on-web.net: 0
A / AAAA Records
- 86.107.34.18 ↩ sly.dnshigh.com
- 2a02:24b8:11:412::100 (no PTR)
Mail Server IPs
- 185.81.4.139 ↩ s102.powermailhost.com
SOA Record
Raw SOA
ns1.dnshigh.com cpanel_notice.notifiche.serverplan.com 2026022100 3600 1800 1209600 86400
Primary NS (mname)
ns1.dnshigh.com
Admin Email (rname)
cpanel_notice@notifiche.serverplan.com
Serial
2026022100
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.dnshigh.com
ns1.dnshigh.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:86.107.34.18 ip4:86.107.36.13 +ip4:46.254.34.204 +ip4:185.81.4.139 +include:servers.mcsv.net ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
default._domainkey
k1._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
1 record- SPFv=spf1 ip4:86.107.34.18 ip4:86.107.36.13 +ip4:46.254.34.204 +ip4:185.81.4.139 +include:servers.mcsv.net ?all
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