Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opsysguy.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
⚠ Yes
Checked via [email protected]
· 2026-03-14 04:50:46 UTC · ↺ Refresh
MX Hostnames
- mx2.e4ward.com
- mx1.e4ward.com
- mx3.e4ward.com
MX Priorities
- mx2.e4ward.com: 10
- mx3.e4ward.com: 10
- mx1.e4ward.com: 10
A / AAAA Records
- 15.197.148.33 ↩ a2aa9ff50de748dbe.awsglobalaccelerator.com
- 3.33.130.190 ↩ a2aa9ff50de748dbe.awsglobalaccelerator.com
Mail Server IPs
- 172.232.188.116 ↩ mx2.e4ward.com
- 173.255.225.96 ↩ mx3.e4ward.com
- 50.116.17.28 ↩ mx1.e4ward.com
SOA Record
Raw SOA
ns09.domaincontrol.com dns.jomax.net 2023091800 28800 7200 604800 3600
Primary NS (mname)
ns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023091800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns10.domaincontrol.com
ns09.domaincontrol.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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