Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wwa-design.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:01:15 UTC · ↺ Refresh
MX Hostnames
- d314396b.ess.barracudanetworks.com
- d314396a.ess.barracudanetworks.com
MX Priorities
- d314396b.ess.barracudanetworks.com: 10
- d314396a.ess.barracudanetworks.com: 0
A / AAAA Records
- 184.106.55.136 ↩ ssl-pool.wc1.lan3.stabletransit.com
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.itobin.com hostmaster.ns1.itobin.com 2015050827 3600 900 1209600 3600
Primary NS (mname)
ns1.itobin.com
Admin Email (rname)
hostmaster@ns1.itobin.com
Serial
2015050827
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.itobin.com
ns1.itobin.com
ns3.itobin.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
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
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms46500360
- duo_sso_verification=tIDfuRZwYUDNPxrPhOrTNv2zSRfsyNOeUuLlkyUFNusp85iHrrDT3R0CUqTgEBIu
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