Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maf-cpa.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:26:55 UTC · ↺ Refresh
MX Hostnames
- d352796a.ess.barracudanetworks.com
- d352796b.ess.barracudanetworks.com
MX Priorities
- d352796a.ess.barracudanetworks.com: 10
- d352796b.ess.barracudanetworks.com: 20
A / AAAA Records
- 216.185.130.90 ↩ dnrfwdsvc.chicago.hostway.net
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
a.dns.hostway.net hostmaster.siteprotect.com 2025111418 28800 7200 604800 300
Primary NS (mname)
a.dns.hostway.net
Admin Email (rname)
hostmaster@siteprotect.com
Serial
2025111418
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
b.dns.hostway.net
a.dns.hostway.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:66.196.239.250 ip4:74.213.18.45 ip4:216.201.231.210 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- SPFv=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:66.196.239.250 ip4:74.213.18.45 ip4:216.201.231.210 -all
- "MS=ms10483872"
- duo_sso_verification=zoBf9jMf4wzXTqi0TDOqfOP1zJyPf4BHxQP8NBsuRZNbMDgWfWMAWEam2e877ULL
Full email verification for maf-cpa.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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