Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ktlo.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 13:08:35 UTC · ↺ Refresh
MX Hostnames
- natco-mx.email-protect.gosecure.net
MX Priorities
- natco-mx.email-protect.gosecure.net: 0
A / AAAA Records
- 54.83.35.127 ↩ ec2-54-83-35-127.compute-1.amazonaws.com
Mail Server IPs
- 208.80.204.155 ↩ smtp.email-protect.gosecure.net
SOA Record
Raw SOA
ns1.natcotech.com hostmaster.natcotech.com 2024051401 3600 1800 604800 3600
Primary NS (mname)
ns1.natcotech.com
Admin Email (rname)
hostmaster@natcotech.com
Serial
2024051401
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.natcotech.com
ns1.natcotech.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:205.167.142.24/30 a:natco9.natcotech.com a:natco13.natcotech.com a:smtp.email-protect.gosecure.net mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:205.167.142.24/30 a:natco9.natcotech.com a:natco13.natcotech.com a:smtp.email-protect.gosecure.net mx -all
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