Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
healthtemp.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 20:45:56 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 10
- mx1-us1.ppe-hosted.com: 10
A / AAAA Records
- 69.167.137.198 ↩ host3.bigtuna.com
Mail Server IPs
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns1.bigtuna.com accounts.bigtuna.com 2026012901 3600 7200 1209600 300
Primary NS (mname)
ns1.bigtuna.com
Admin Email (rname)
accounts@bigtuna.com
Serial
2026012901
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns2.bigtuna.com
ns1.bigtuna.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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- MS=ms53093121
- SPFv=spf1 a:dispatch-us.ppe-hosted.com ~all
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