Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atchealthcare.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:25:37 UTC · ↺ Refresh
MX Hostnames
- d309158a.ess.barracudanetworks.com
- d309158b.ess.barracudanetworks.com
MX Priorities
- d309158a.ess.barracudanetworks.com: 0
- d309158b.ess.barracudanetworks.com: 10
A / AAAA Records
- 35.224.225.228 ↩ 228.225.224.35.bc.googleusercontent.com
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
ns87.worldnic.com namehost.worldnic.com 125121709 10800 3600 604800 3600
Primary NS (mname)
ns87.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121709
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns88.worldnic.com
ns87.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.bullhornmail.com include:spf.godaddy.com include:mail.zendesk.com include:2288593.vo181.sendgrid.net include:zendesk.net include:zoho.com include:44045244.spf02.hubspotemail.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ 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.protection.outlook.com include:_spf.bullhornmail.com include:spf.godaddy.com include:mail.zendesk.com include:2288593.vo181.sendgrid.net include:zendesk.net include:zoho.com include:44045244.spf02.hubspotemail.net -all
- l9u7v6gjho961t0h37r7c1qngf
- ticvl36011ee3q563ckun5c77f
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