Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lastingdynamics.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 01:19:19 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx2.zoho.com
- mx3.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx2.zoho.com: 20
- mx3.zoho.com: 50
A / AAAA Records
- 172.67.221.201 (no PTR)
- 104.21.62.73 (no PTR)
- 2606:4700:3033::6815:3e49 (no PTR)
- 2606:4700:3033::ac43:ddc9 (no PTR)
Mail Server IPs
- 136.143.183.44 ↩ mx3.zohomail.com
- 136.143.191.44 ↩ mx.zoho.com
SOA Record
Raw SOA
alice.ns.cloudflare.com dns.cloudflare.com 2396850813 10000 2400 604800 1800
Primary NS (mname)
alice.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396850813
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
oswald.ns.cloudflare.com
alice.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:zoho.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: zoho
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:_spf.google.com include:zoho.com -all
- zoho-verification=zb14649742.zmverify.zoho.com
- facebook-domain-verification=6hvn2m65eyul5hkzscznwlshceti9z
- google-site-verification=PRHPMHThfuGeZILUiRbSXKfnee6IPKkv3mdN4W77K3M
- google-site-verification=xHKXIyTkwz-tTUw7QC0w6ZlLHB35wqx0B_A60nN0YoY
- openai-domain-verification=dv-w0aVt2u814L4U3yiziiMsYA9
Full email verification for lastingdynamics.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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