us-ca.org

Valid Email Server
Domain Lookup › us-ca.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
us-ca.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 02:08:47 UTC · ↺ Refresh

MX Hostnames

  • mx.us-ca.org

MX Priorities

  • mx.us-ca.org: 30

A / AAAA Records

  • 5.9.74.217 ↩ static.217.74.9.5.clients.your-server.de

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns1.dnsowl.com hostmaster.dnsowl.com 1773886024 7200 1800 1209600 600
Primary NS (mname)
ns1.dnsowl.com
Admin Email (rname)
hostmaster@dnsowl.com
Serial
1773886024
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns1.dnsowl.com
ns2.dnsowl.com
ns3.dnsowl.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 ?all
📊 DNS lookups: 0/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

1 record
  • SPFv=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 ?all
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