Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
champtechnology.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 16:59:11 UTC · ↺ Refresh
MX Hostnames
- d121663a.ess.barracudanetworks.com
- d121663b.ess.barracudanetworks.com
MX Priorities
- d121663a.ess.barracudanetworks.com: 10
- d121663b.ess.barracudanetworks.com: 20
A / AAAA Records
No A/AAAA records found.
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
ns13.worldnic.com namehost.worldnic.com 126010809 10800 3600 604800 3600
Primary NS (mname)
ns13.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126010809
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns13.worldnic.com
ns14.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.243.159.145 ip4:174.136.27.2 ip4:70.182.154.188 ip4:174.136.27.8 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:appriver.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=1; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- Foxit-domain-verification=36ec1aee060467b902a30c1ba01cde2c
- MS=ms84530177
- SPFv=spf1 ip4:50.243.159.145 ip4:174.136.27.2 ip4:70.182.154.188 ip4:174.136.27.8 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:appriver.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
- google-site-verification=DtPiZWrvInodmfvedIn-Ao16EsCcpR32jzESKF2f2K4
Full email verification for champtechnology.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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