Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
csceng.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:40:32 UTC · ↺ Refresh
MX Hostnames
- d329843b.ess.barracudanetworks.com
- d329843a.ess.barracudanetworks.com
MX Priorities
No priority data.
A / AAAA Records
- 35.208.156.67
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns49.domaincontrol.com
ns50.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.serverdata.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:244192217.spfXX.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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 include:spf.serverdata.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:244192217.spfXX.hubspotemail.net -all
- MS=ms45990238
- _globalsign-domain-verification=2jwsZk8CBMxJi3Poh7jLASc6gP3KG3zKEQ5WRnHkS7
Full email verification for csceng.com
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