Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
highland.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 20:59:05 UTC · ↺ Refresh
MX Hostnames
- highland-net.mx.av-mx.com
MX Priorities
- highland-net.mx.av-mx.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 150.136.204.204 ↩ mx.nrtc.syn-alias.com
SOA Record
Raw SOA
ns1.neonova.net hostmaster.neonova.net 2025121501 10800 3600 604800 900
Primary NS (mname)
ns1.neonova.net
Admin Email (rname)
hostmaster@neonova.net
Serial
2025121501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns1.neonova.net
ns2.neonova.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.neonova.net ip4:139.60.0.209 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
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
3 records- SPFv=spf1 include:spf1.neonova.net ip4:139.60.0.209 -all
- 2m4858epgtp2iplssiib8s9i0c
- 2426q78s37jl1op0tm4cc4qdt7
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