Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fvhdpc.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 00:52:53 UTC · ↺ Refresh
MX Hostnames
- d332337a.ess.barracudanetworks.com
- d332337b.ess.barracudanetworks.com
MX Priorities
- d332337a.ess.barracudanetworks.com: 0
- d332337b.ess.barracudanetworks.com: 10
A / AAAA Records
- 23.235.202.136 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.systemdns.com hostmaster.systemdns.com 1762892017 10800 3600 1209600 60
Primary NS (mname)
ns1.systemdns.com
Admin Email (rname)
hostmaster@systemdns.com
Serial
1762892017
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
ns1.systemdns.com
ns3.systemdns.com
ns2.systemdns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:23.235.202.136 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; [email protected]; sp=quarantine; aspf=r; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → [email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 ip4:23.235.202.136 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- _mrz2iy22yepz2rd2al364wre60v71n8
- MS=ms50437105
- google-site-verification=4QZEUkNspiJxBp1zsyNVBDCfoV-tkLTBJXConlEI7eM
Full email verification for fvhdpc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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