Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ambassadorhealth.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 11:20:05 UTC · ↺ Refresh
MX Hostnames
- mail.ambhealthsys.com
- mail2.ambhealthsys.com
MX Priorities
- mail2.ambhealthsys.com: 20
- mail.ambhealthsys.com: 10
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8000::4 (no PTR)
- 2620:12a:8001::4 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns1.tierra.net hostmaster.tierra.net 2024021301 7200 1800 604800 28800
Primary NS (mname)
ns1.tierra.net
Admin Email (rname)
hostmaster@tierra.net
Serial
2024021301
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns2.tierra.net
ns1.tierra.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:98.16.165.164/32 ip4:98.16.165.163/32 include:ambhealthsys.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
2 records- MS=ms88570805
- SPFv=spf1 mx a ip4:98.16.165.164/32 ip4:98.16.165.163/32 include:ambhealthsys.com ~all
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