Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
scottleeheating.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 09:29:25 UTC · ↺ Refresh
MX Hostnames
- spamfilter.ns-llc.com
MX Priorities
- spamfilter.ns-llc.com: 10
A / AAAA Records
- 172.67.166.150 (no PTR)
- 104.21.41.186 (no PTR)
- 2606:4700:3034::ac43:a696 (no PTR)
- 2606:4700:3035::6815:29ba (no PTR)
Mail Server IPs
- 75.58.191.77 ↩ spamfilter.networkspecialists.com
SOA Record
Raw SOA
carol.ns.cloudflare.com dns.cloudflare.com 2399257771 10000 2400 604800 1800
Primary NS (mname)
carol.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399257771
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
carol.ns.cloudflare.com
trace.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:75.58.191.0/24 -all
📊 DNS lookups: 0/10
✓ 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
3 records- google-site-verification=k_MIjy3ZAJd2JMf3DT-jhe7RSsMzFm7Q7GTB3Ge_Xzo
- SPFv=spf1 ip4:75.58.191.0/24 -all
- facebook-domain-verification=s19kjpsrjb7quw22jh2ipqlnveybsf
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