Domain Overview
DNS: ✓ 7h ago
Checker: ✓ 7h ago
tsreman.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-02 11:10:10 UTC · ↺ Refresh
MX Hostnames
- tsreman-com.inbound.emailservice.co
- tsreman-com.inbound.emailservice.cc
- tsreman-com.inbound.emailservice.io
MX Priorities
- tsreman-com.inbound.emailservice.io: 10
- tsreman-com.inbound.emailservice.cc: 20
- tsreman-com.inbound.emailservice.co: 30
A / AAAA Records
- 173.249.147.141 ↩ cloudhost-2840114.us-west-1.nxcli.net
Mail Server IPs
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
SOA Record
Raw SOA
ns75.domaincontrol.com dns.jomax.net 2024022802 28800 7200 604800 600
Primary NS (mname)
ns75.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024022802
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns75.domaincontrol.com
ns76.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io include:secureserver.net -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
2 records- MS=ms99420045
- SPFv=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io include:secureserver.net -all
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