Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eco-nat.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 22:34:55 UTC · ↺ Refresh
MX Hostnames
- mail.eco-nat.com
MX Priorities
- mail.eco-nat.com: 0
A / AAAA Records
- 103.27.73.160 ↩ polaris2.sfdns.net
Mail Server IPs
- 103.27.73.160 ↩ polaris2.sfdns.net
SOA Record
Raw SOA
dns7.serverfreak.biz root.system.serverfreak.net 2026021301 3600 1800 1209600 86400
Primary NS (mname)
dns7.serverfreak.biz
Admin Email (rname)
root@system.serverfreak.net
Serial
2026021301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns7a.serverfreak.biz
dns8.serverfreak.biz
dns8a.serverfreak.biz
dns7.serverfreak.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:103.27.73.160 include:spf.sfdns.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._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 +a +mx +ip4:103.27.73.160 include:spf.sfdns.net ~all
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