Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fdcinvestments.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 19:42:16 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 104.21.86.178 (no PTR)
- 172.67.223.77
- 2606:4700:3037::6815:56b2
- 2606:4700:3032::ac43:df4d
Mail Server IPs
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
SOA Record
Raw SOA
major.ns.cloudflare.com dns.cloudflare.com 2397851922 10000 2400 604800 1800
Primary NS (mname)
major.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397851922
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
savanna.ns.cloudflare.com
major.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:40.160.21.96 ip4:147.135.45.137 +a +mx +ip4:51.81.155.24 include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ 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
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:40.160.21.96 ip4:147.135.45.137 +a +mx +ip4:51.81.155.24 include:sendgrid.net ~all
- google-site-verification=MBaWl8XUdDlDOIwJzvobaKWFpWn06ASPYcJEZz5hOzo
- google-site-verification=XyEJjyKRD9PNnXVE5awISXDx03X--r-ykij9a8fi8VQ
Full email verification for fdcinvestments.com
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