juandiegonetwork.com

Valid Email Server
Domain Lookup › juandiegonetwork.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
juandiegonetwork.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 11:06:40 UTC · ↺ Refresh

MX Hostnames

  • mail.juandiegonetwork.com

MX Priorities

No priority data.

A / AAAA Records

  • 37.16.0.118

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1.serverhostgroup.com
ns3.serverhostgroup.com
ns2.serverhostgroup.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.adcrux.io include:spf.acumbamail.com include:relay.mailchannels.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No 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

2 records
  • SPFv=spf1 a mx include:_spf.adcrux.io include:spf.acumbamail.com include:relay.mailchannels.net -all
  • SPFv=spf1 +a +mx +ip4:165.22.172.146 +ip4:173.255.252.249 +include:relay.mailchannels.net ~all
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