fshosp.com

Valid Email Server
Domain Lookup › fshosp.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fshosp.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 22:15:34 UTC · ↺ Refresh

MX Hostnames

  • d298586a.ess.barracudanetworks.com
  • d298586b.ess.barracudanetworks.com

MX Priorities

  • d298586a.ess.barracudanetworks.com: 0
  • d298586b.ess.barracudanetworks.com: 0

A / AAAA Records

  • 104.18.34.94 (no PTR)
  • 172.64.153.162 (no PTR)
  • 2606:4700:4409::ac40:99a2 (no PTR)
  • 2a06:98c1:3100::6812:225e (no PTR)

Mail Server IPs

  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA norah.ns.cloudflare.com dns.cloudflare.com 2396520368 10000 2400 604800 1800
Primary NS (mname)
norah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396520368
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sage.ns.cloudflare.com
norah.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:209.12.171.215/32 ip4:209.12.171.211/32 ip4:209.234.214.128/29 ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:20.253.210.4/32 a:smtp.fshosp.com a:smtp.fresnosurgicalhospital.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

8 records
  • MS=ms69150851
  • MS=ms92193735
  • duo_sso_verification=nxkTQ6QKdIf7uBm1pX1puIPKy5GThCWbBSy0WaFwZ1ztpvuPNp0QKjk3Opu99VWW
  • google-site-verification=Gzaue7Fjvb2b8IGL1WghqN7Jw8ZR5F7hIxpNbpP4Qd4
  • knowbe4-site-verification=2c2b3246a6e7d0a6275e211c23a5e8fb
  • SPFv=spf1 mx ip4:209.12.171.215/32 ip4:209.12.171.211/32 ip4:209.234.214.128/29 ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:20.253.210.4/32 a:smtp.fshosp.com a:smtp.fresnosurgicalhospital.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
  • MS=63C3E1318EF97AC6BC2E852960B985484247F002
  • MS=ms47785042
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