Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cadastrandoweb.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:14:06 UTC · ↺ Refresh
MX Hostnames
- mail.cadastrandoweb.com
- mxb.api-mail.com
- mxa.api-mail.com
MX Priorities
- mxb.api-mail.com: 10
- mail.cadastrandoweb.com: 0
- mxa.api-mail.com: 10
A / AAAA Records
- 104.21.44.114 (no PTR)
- 172.67.199.69 (no PTR)
- 2606:4700:3037::ac43:c745 (no PTR)
- 2606:4700:3031::6815:2c72 (no PTR)
Mail Server IPs
- 107.191.102.181 ↩ mxb.api-mail.com
- 108.181.92.76 ↩ server-web24.dal.pz.samtooweb.com
- 168.235.82.157 ↩ mxa.api-mail.com
SOA Record
Raw SOA
bella.ns.cloudflare.com dns.cloudflare.com 2399002790 10000 2400 604800 1800
Primary NS (mname)
bella.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399002790
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bella.ns.cloudflare.com
roan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:108.181.92.76 +ip4:172.106.0.104 +ip4:45.34.12.248 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._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
6 records- SPFv=spf1 +a +mx +ip4:108.181.92.76 +ip4:172.106.0.104 +ip4:45.34.12.248 ~all
- SPFv=spf1 a mx include:spf.mali.gemmail.com.br include:spf.magicksender.com ~all
- SPFv=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all
- SPFv=spf1 include:api-mail.com ~all
- SPFv=spf1 include:mxsspf.sendpulse.com include:_spf.rdstation.com.br include:sendgrid.net ~all
- SPFv=spf1 include:spf.selzy.com ~all
Full email verification for cadastrandoweb.com
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