Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dimensionaldynamics.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:23:09 UTC · ↺ Refresh
MX Hostnames
- mx1c38.carrierzone.com
- mx4c38.carrierzone.com
- mx2c38.carrierzone.com
- mx3c38.carrierzone.com
MX Priorities
- mx3c38.carrierzone.com: 110
- mx1c38.carrierzone.com: 10
- mx2c38.carrierzone.com: 100
- mx4c38.carrierzone.com: 120
A / AAAA Records
- 66.175.58.9 ↩ hostedc38.carrierzone.com
Mail Server IPs
- 66.175.58.43 ↩ mx3c38.carrierzone.com
- 66.175.58.41 ↩ mx1c38.carrierzone.com
- 66.175.58.42 ↩ mx2c38.carrierzone.com
- 66.175.58.44 ↩ mx4c38.carrierzone.com
SOA Record
Raw SOA
dns1.earthlink.net hostmaster.earthlink.net 2024070912 86400 86400 3600000 86400
Primary NS (mname)
dns1.earthlink.net
Admin Email (rname)
hostmaster@earthlink.net
Serial
2024070912
Refresh
86400s
Retry
86400s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
dns1.earthlink.net
dns2.earthlink.net
dns3.earthlink.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spfc38.carrierzone.com ~all
📊 DNS lookups: 3/10
~ 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
1 record- SPFv=spf1 a mx include:spfc38.carrierzone.com ~all
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