Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smdynamic.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 06:34:41 UTC · ↺ Refresh
MX Hostnames
- mx.junkemailfilter.net
- mx.junkemailfilter.com
- mx.junkemailfilter.org
MX Priorities
- mx.junkemailfilter.com: 10
- mx.junkemailfilter.net: 20
- mx.junkemailfilter.org: 30
A / AAAA Records
- 52.11.37.152 ↩ ec2-52-11-37-152.us-west-2.compute.amazonaws.com
- 34.224.10.110
Mail Server IPs
- 184.105.182.185 ↩ 185-he.filtered.junkemailfilter.com
- 184.105.182.40 ↩ euclid.junkemailfilter.com
- 184.105.182.41 ↩ euclid.junkemailfilter.com
- 184.105.182.225 (no PTR)
- 184.105.182.216 (no PTR)
- 184.105.182.226 (no PTR)
- 184.105.182.227 (no PTR)
- 184.105.182.217 (no PTR)
- 184.105.182.215 (no PTR)
SOA Record
Raw SOA
ns1.dreamhost.com hostmaster.dreamhost.com 2024032900 15590 600 1814400 300
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2024032900
Refresh
15590s
Retry
600s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
ns1.dreamhost.com
ns2.dreamhost.com
ns3.dreamhost.com
SPF Record
✓ Strict (-all)
v=spf1 a ip4:96.32.241.106 include:_spf.e2ma.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- SPFv=spf1 a ip4:96.32.241.106 include:_spf.e2ma.net -all
- google-site-verification=OobsEFgyirBcBbKob3Y_5gKhl8JPjDwWiQv2V1wM2No
Full email verification for smdynamic.com
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