Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spmar.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 15:58:08 UTC · ↺ Refresh
MX Hostnames
- ppmx.mailcorp.com.br
MX Priorities
- ppmx.mailcorp.com.br: 0
A / AAAA Records
- 108.179.252.153 ↩ br528-ip04.hostgator.com.br
Mail Server IPs
- 186.193.233.72 ↩ c1f3.porcupine-mail.com
- 186.193.233.73 ↩ c1f4.porcupine-mail.com
- 186.193.233.70 ↩ c1f1.porcupine-mail.com
- 186.193.233.71 ↩ c1f2.porcupine-mail.com
SOA Record
Raw SOA
ernest.ns.cloudflare.com dns.cloudflare.com 2399351041 10000 2400 604800 1800
Primary NS (mname)
ernest.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399351041
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ernest.ns.cloudflare.com
romina.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:hbstech.com.br include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 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- MS=ms23038428
- google-site-verification=olzTm82tOFigYqDVg1KP4kH864wCpeu1OxlzZsxF4Cs
- SPFv=spf1 mx include:hbstech.com.br include:spf.protection.outlook.com ~all
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