Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cenacore.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:04:46 UTC · ↺ Refresh
MX Hostnames
- mx.zohomail.com
- mx2.zohomail.com
MX Priorities
- mx.zohomail.com: 10
- mx2.zohomail.com: 20
A / AAAA Records
- 104.21.87.52 (no PTR)
- 172.67.141.133 (no PTR)
- 2606:4700:3035::6815:5734 (no PTR)
- 2606:4700:3034::ac43:8d85 (no PTR)
Mail Server IPs
- 136.143.191.44 ↩ mx.zoho.com
- 136.143.183.44 ↩ mx2.zohomail.com
SOA Record
Raw SOA
david.ns.cloudflare.com dns.cloudflare.com 2398464478 10000 2400 604800 1800
Primary NS (mname)
david.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398464478
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sofia.ns.cloudflare.com
david.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mlsend.com include:zoho.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
3 records- stripe-verification=df2414374f4aa02b438e77512f1d0eba96c49086bbbbea7e0b57964fa574bd71
- SPFv=spf1 include:_spf.mlsend.com include:zoho.com -all
- google-site-verification=1v39q0B03O5ZHgprXB5O1wYaohukxcPR3dHZ-vef-qY
Full email verification for cenacore.com
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