Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maximumfx.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:30:05 UTC · ↺ Refresh
MX Hostnames
- mx2.mailchannels.net
- mx1.mailchannels.net
MX Priorities
- mx1.mailchannels.net: 0
- mx2.mailchannels.net: 0
A / AAAA Records
- 198.185.159.145 (no PTR)
- 198.49.23.144 (no PTR)
- 198.49.23.145 (no PTR)
- 198.185.159.144 (no PTR)
Mail Server IPs
- 18.236.29.166 ↩ ec2-18-236-29-166.us-west-2.compute.amazonaws.com
- 54.69.1.140 ↩ ec2-54-69-1-140.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
dns1.p06.nsone.net hostmaster.nsone.net 1641499857 43200 7200 1209600 3600
Primary NS (mname)
dns1.p06.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1641499857
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns3.p06.nsone.net
dns4.p06.nsone.net
ns01.squarespacedns.com
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com
dns1.p06.nsone.net
dns2.p06.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
- 62a2c3gbv1vsneqsq1nrs3t8ka
- o5alf1keh14rai6ms9mbu0hdj9
- mn7f2b3s5vvrs1n37gdr9dgtgb
- google-site-verification=cbf6ULaeWfntDDSwJC8W9MOeuW8Sy1fHTq1_FS4eiw0
- google-site-verification=l6pCzonMNdzfd6MyUv3GB5ZR-DDgf8fzdwIEwQQnvWM
- google-site-verification=tXsrxaMEA1nXlxhDnzNoVg6Cuc9OBqHkQIdhz5OrLrs
Full email verification for maximumfx.com
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