Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
summiteleven.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 15:33:32 UTC · ↺ Refresh
MX Hostnames
- spam.3cemail.com
MX Priorities
- spam.3cemail.com: 1
A / AAAA Records
- 104.21.31.237 (no PTR)
- 172.67.180.202 (no PTR)
- 2606:4700:3032::ac43:b4ca (no PTR)
- 2606:4700:3033::6815:1fed (no PTR)
Mail Server IPs
- 4.96.75.75 ↩ spam.3cemail.com
SOA Record
Raw SOA
lady.ns.cloudflare.com dns.cloudflare.com 2398845097 10000 2400 604800 1800
Primary NS (mname)
lady.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398845097
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lady.ns.cloudflare.com
paul.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:209.92.235.154 ip4:45.55.85.63 ip4:75.98.237.245 ip4:209.92.235.154 ip4:75.98.237.242 ip4:162.253.32.130 ip4:198.37.145.50 a:spam.3cemail.com a:smtp.3ctechs.com include:spf.protection.outlook.com include:sendgrid.net include:spf.mandrillapp.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx ip4:209.92.235.154 ip4:45.55.85.63 ip4:75.98.237.245 ip4:209.92.235.154 ip4:75.98.237.242 ip4:162.253.32.130 ip4:198.37.145.50 a:spam.3cemail.com a:smtp.3ctechs.com include:spf.protection.outlook.com include:sendgrid.net include:spf.mandrillapp.com ~all
- google-site-verification=j4_LMQppFzOJGi7VZ0ajJecZoiXRlQbkBFFKTZNRkgY
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