Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
horizonsurgical.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:24:13 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 10
- mx1-us1.ppe-hosted.com: 0
A / AAAA Records
- 205.178.189.131 ↩ wf.networksolutions.com
Mail Server IPs
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns65.worldnic.com namehost\@worldnic.com 124122604 10800 3600 604800 3600
Primary NS (mname)
ns65.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
124122604
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns65.worldnic.com
ns66.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:71.191.78.98 ip4:71.163.17.16 ip4:70.88.118.49 ip4:50.195.89.74 ip4:173.166.166.221 ip4:64.80.189.82 ip4:23.30.12.73 ip4:64.196.101.2 include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- vmqi5wYi80mbgI9cJcNSCZg+ZJDVZ4EqwoqYtseHKeBr0RbweWXGBvah7zdaPXGhLUSHvsiRKLUh9Z9MaunFgA==
- SPFv=spf1 mx ip4:71.191.78.98 ip4:71.163.17.16 ip4:70.88.118.49 ip4:50.195.89.74 ip4:173.166.166.221 ip4:64.80.189.82 ip4:23.30.12.73 ip4:64.196.101.2 include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com -all
- MS=ms79466168
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