Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
clinton-county.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 07:01:22 UTC · ↺ Refresh
MX Hostnames
- d257107b.ess.barracudanetworks.com
- d257107a.ess.barracudanetworks.com
MX Priorities
- d257107b.ess.barracudanetworks.com: 20
- d257107a.ess.barracudanetworks.com: 10
A / AAAA Records
- 208.90.190.128 (no PTR)
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
dns3.civicplus.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 600
Primary NS (mname)
dns3.civicplus.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
dns3.civicplus.com
dns4.civicplus.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:173.241.123.69 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- MS=ms27465220
- MS=ms72586670
- duo_sso_verification=fLr183X3pLTrTVsYfryvO63VX3hbOw4d5ucdfY0Acakc9d42xOlGUIPd0tGXuzyi
- SPFv=spf1 ip4:173.241.123.69 include:spf.protection.outlook.com -all
- MS=06FD21B9242DEA1D72CC3411100F797569AF9C1D
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