Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
salida.k12.ca.us
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 05:58:55 UTC · ↺ Refresh
MX Hostnames
- d350201b.ess.barracudanetworks.com
- d350201a.ess.barracudanetworks.com
- mail.salida.k12.ca.us
MX Priorities
- d350201b.ess.barracudanetworks.com: 15
- mail.salida.k12.ca.us: 99
- d350201a.ess.barracudanetworks.com: 10
A / AAAA Records
- 54.221.139.169 ↩ ec2-54-221-139-169.compute-1.amazonaws.com
- 18.233.124.95 ↩ ec2-18-233-124-95.compute-1.amazonaws.com
- 52.206.191.232 ↩ ec2-52-206-191-232.compute-1.amazonaws.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 216.64.234.67 ↩ mail.salida.k12.ca.us
SOA Record
Raw SOA
ns1.stancoe.org admin.stancoe.org 98061324 900 600 86400 3600
Primary NS (mname)
ns1.stancoe.org
Admin Email (rname)
admin@stancoe.org
Serial
98061324
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.stancoe.org
ns2.stancoe.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ip4:216.64.234.70 ~allInclude:spf.ess.barracudanetworks.com
📊 DNS lookups: 2/10
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
6 records- apple-domain-verification=J7uRdYvTP6L3G1Cd
- Include:spf.ess.barracudanetworks.com
- i2kigavjdh3irmfjkfo52rdcuu
- google-site-verification=JFAk8ipxSc64UAvk8wOvDXhKxS7evieR0TShHAcgxaI
- MS=971F82D6CA22B91C93EE338FC9E196EE2A88001F
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com ip4:216.64.234.70 ~allInclude:spf.ess.barracudanetworks.com
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