Domain Overview
DNS: ✓ 19h ago
Checker: ✓ 19h ago
sdnhfc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 10:13:11 UTC · ↺ Refresh
MX Hostnames
- west.smtp.exch083.serverdata.net
- east.smtp.exch083.serverdata.net
MX Priorities
- west.smtp.exch083.serverdata.net: 10
- east.smtp.exch083.serverdata.net: 20
A / AAAA Records
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 199.193.205.130 ↩ west.smtp.exch083.serverdata.net
- 162.216.194.241 ↩ east.smtp.exch083.serverdata.net
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2025091301 28800 7200 604800 3600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025091301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns51.domaincontrol.com
ns52.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.serverdata.net include:infusionmail.com ~all
📊 DNS lookups: 2/10
~ 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- google-site-verification=2HHPB8Bo5dRuDsziRV7Hg9A-nmjx6Dps7xulB2WiMYI
- SPFv=spf1 include:spf.serverdata.net include:infusionmail.com ~all
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