Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fischerinvestmentstrategies.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:19:13 UTC · ↺ Refresh
MX Hostnames
- mail1.redtailtechnology.com
MX Priorities
- mail1.redtailtechnology.com: 1
A / AAAA Records
- 172.67.157.123 (no PTR)
- 104.21.58.73 (no PTR)
- 2606:4700:3031::6815:3a49 (no PTR)
- 2606:4700:3037::ac43:9d7b (no PTR)
Mail Server IPs
- 4.17.237.44 (no PTR)
SOA Record
Raw SOA
lucy.ns.cloudflare.com dns.cloudflare.com 2398359523 10000 2400 604800 1800
Primary NS (mname)
lucy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398359523
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lucy.ns.cloudflare.com
scott.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.redtailtechnology.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- google-site-verification=RgZ4anHf0zthY2M6a6OqO3jWpHmdXFG8yiv93Eyt7Mg
- SPFv=spf1 include:spf.redtailtechnology.com ~all
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