Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
twwia.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 21:51:03 UTC · ↺ Refresh
MX Hostnames
- d133472b.ess.barracudanetworks.com
- d133472a.ess.barracudanetworks.com
MX Priorities
- d133472a.ess.barracudanetworks.com: 10
- d133472b.ess.barracudanetworks.com: 20
A / AAAA Records
- 209.133.202.235 ↩ 209-133-202-235.static.hvvc.us
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
ns6641.hostgator.com dnsadmin.gator3321.hostgator.com 2026032402 86400 7200 3600000 86400
Primary NS (mname)
ns6641.hostgator.com
Admin Email (rname)
dnsadmin@gator3321.hostgator.com
Serial
2026032402
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns226.hostgator.com
ns225.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:208.80.200.0/21 include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- MS=ms87979854
- MS=ms68847887
- SPFv=spf1 include:spf.protection.outlook.com ip4:208.80.200.0/21 include:spf.ess.barracudanetworks.com ~all
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