Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
daytonaexpress.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:06:53 UTC · ↺ Refresh
MX Hostnames
- mail.daytonaexpress.com.br
MX Priorities
- mail.daytonaexpress.com.br: 0
A / AAAA Records
- 200.170.163.99 ↩ daytonaexpress.corp.joinvix.com.br
Mail Server IPs
- 200.170.163.99 ↩ daytonaexpress.corp.joinvix.com.br
SOA Record
Raw SOA
candy.ns.cloudflare.com dns.cloudflare.com 2398571160 10000 2400 604800 1800
Primary NS (mname)
candy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398571160
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
candy.ns.cloudflare.com
dave.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:200.170.163.99 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a ip4:200.170.163.99 -all
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