Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uswired.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 19:41:27 UTC · ↺ Refresh
MX Hostnames
- d259802b.ess.barracudanetworks.com
- d259802a.ess.barracudanetworks.com
MX Priorities
- d259802b.ess.barracudanetworks.com: 20
- d259802a.ess.barracudanetworks.com: 10
A / AAAA Records
- 162.159.134.42 (no PTR)
- 162.159.135.42 (no PTR)
- 2606:4700:7::a29f:862a (no PTR)
- 2606:4700:7::a29f:872a (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
brit.ns.cloudflare.com dns.cloudflare.com 2399742930 10000 2400 604800 1800
Primary NS (mname)
brit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399742930
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brit.ns.cloudflare.com
kurt.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:20.121.206.97 ip4:52.168.111.182 include:spf.protection.outlook.com include:_spf.prontomarketing.com include:servers.mcsv.net include:spf.ess.barracudanetworks.com a:azure.quotevalet.com include:spf.myconnectwise.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; adkim=r; aspf=r; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
8 records- google-site-verification=5UkQCIhofos7kp5FF4gBB60_bQo3JoFyZiNUyt2GSl4
- google-site-verification=frXhUHr9_GXzgf2hu-JPO0JOoPNCXP8xnHw5QDgAgRo
- i0573203qqp1faktqsf5apnna2
- mandrill_verify.o_hCxt6j9Fy6XcmQXV9vMg
- r1prh0btb973ol4jfl1277ojel
- SPFv=spf1 mx ip4:20.121.206.97 ip4:52.168.111.182 include:spf.protection.outlook.com include:_spf.prontomarketing.com include:servers.mcsv.net include:spf.ess.barracudanetworks.com a:azure.quotevalet.com include:spf.myconnectwise.net -all
- MS=ms70289331
- Mz3QPcA0TAj11AjTkkL3MEN2dPeWxmDRafT0UkZVJTgjTnkq1djWtK8JCi0AUIEyUW8ZFjwzYFL8NjS3TTQ10w==
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