Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
saber.net
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 09:21:40 UTC · ↺ Refresh
MX Hostnames
- d242905b.ess.barracudanetworks.com
- d242905a.ess.barracudanetworks.com
MX Priorities
- d242905b.ess.barracudanetworks.com: 20
- d242905a.ess.barracudanetworks.com: 10
A / AAAA Records
- 192.196.208.55 ↩ cpanel.saber.net
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.saber.net hostmaster.saber.net 2017082419 3600 600 1209600 3600
Primary NS (mname)
ns1.saber.net
Admin Email (rname)
hostmaster@saber.net
Serial
2017082419
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.saber.net
ns1.saber.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:192.196.208.55 include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:192.196.208.55 include:spf.ess.barracudanetworks.com -all
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