Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mariamena.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 07:59:10 UTC · ↺ Refresh
MX Hostnames
- west.smtp.mx.exch122.serverdata.net
MX Priorities
- west.smtp.mx.exch122.serverdata.net: 10
A / AAAA Records
- 52.11.37.152 ↩ ec2-52-11-37-152.us-west-2.compute.amazonaws.com
- 34.224.10.110 ↩ ec2-34-224-10-110.compute-1.amazonaws.com
Mail Server IPs
- 64.78.32.78 ↩ west.smtp.mx.exch122.serverdata.net
SOA Record
Raw SOA
ns77.worldnic.com namehost.worldnic.com 122100618 10800 3600 604800 3600
Primary NS (mname)
ns77.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
122100618
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns77.worldnic.com
ns78.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.serverdata.net -all
📊 DNS lookups: 1/10
✓ 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
1 record- SPFv=spf1 include:spf.serverdata.net -all
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