Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
interophealth.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 01:47:41 UTC · ↺ Refresh
MX Hostnames
- mx1.paubox.com
MX Priorities
- mx1.paubox.com: 10
A / AAAA Records
- 162.241.252.176 ↩ box5729.bluehost.com
Mail Server IPs
- 54.69.172.93 ↩ smtp3.paubox.com
- 54.69.73.61 ↩ smtp1.paubox.com
- 54.69.65.158 ↩ smtp2.paubox.com
SOA Record
Raw SOA
ns1.bluehost.com root.box5729.bluehost.com 2025042104 86400 7200 3600000 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@box5729.bluehost.com
Serial
2025042104
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns1.bluehost.com
ns2.bluehost.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.paubox.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 168 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.paubox.com -all
- MS=ms66663621
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