Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greenfxnc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 02:42:09 UTC · ↺ Refresh
MX Hostnames
- mail3.linknowmedia.cloud
- mail4.linknowmedia.cloud
MX Priorities
- mail3.linknowmedia.cloud: 0
- mail4.linknowmedia.cloud: 0
A / AAAA Records
- 208.94.107.24 ↩ linknowmedia.pro
Mail Server IPs
- 208.94.107.75 ↩ mail3.linknowmedia.cloud
- 15.222.161.152 ↩ ec2-15-222-161-152.ca-central-1.compute.amazonaws.com
SOA Record
Raw SOA
ns1.linknowmedia.com sysadmin.linknowmedia.com 2026012203 3600 1800 1209600 86400
Primary NS (mname)
ns1.linknowmedia.com
Admin Email (rname)
sysadmin@linknowmedia.com
Serial
2026012203
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.linknowmedia.com
ns2.linknowmedia.com
SPF Record
✓ Strict (-all)
v=spf1 include:relayhost1.linknowmedia.cloud include:relayhost2.linknowmedia.cloud +a +mx +ip4:208.94.107.8 +ip4:208.94.107.24 +ip4:192.175.104.8 +ip4:72.55.159.5 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._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
1 record- SPFv=spf1 include:relayhost1.linknowmedia.cloud include:relayhost2.linknowmedia.cloud +a +mx +ip4:208.94.107.8 +ip4:208.94.107.24 +ip4:192.175.104.8 +ip4:72.55.159.5 -all
Full email verification for greenfxnc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits