Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smithjohnson.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 06:34:45 UTC · ↺ Refresh
MX Hostnames
- mx.smithjohnson.net
MX Priorities
- mx.smithjohnson.net: 30
A / AAAA Records
- 104.21.71.15 (no PTR)
- 172.67.168.253 (no PTR)
- 2606:4700:3035::6815:470f (no PTR)
- 2606:4700:3035::ac43:a8fd (no PTR)
Mail Server IPs
- 66.96.142.51 ↩ 51.142.96.66.static.eigbox.net
- 66.96.142.50 ↩ 50.142.96.66.static.eigbox.net
- 66.96.142.52 ↩ 52.142.96.66.static.eigbox.net
SOA Record
Raw SOA
trey.ns.cloudflare.com dns.cloudflare.com 2397371803 10000 2400 604800 1800
Primary NS (mname)
trey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397371803
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vida.ns.cloudflare.com
trey.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.96.128.0/18 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:; ruf=mailto:; rf=afrf
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:66.96.128.0/18 -all
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