Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atsvd.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 06:51:56 UTC · ↺ Refresh
MX Hostnames
- antispam-cluster.idc2.mandic.com.br
- asp-cluster.idc2.mandic.com.br
MX Priorities
- antispam-cluster.idc2.mandic.com.br: 20
- asp-cluster.idc2.mandic.com.br: 10
A / AAAA Records
- 162.241.2.213 ↩ amperbrasil.com.br
Mail Server IPs
- 168.0.133.10 ↩ mx-ha.skymail.net.br
SOA Record
Raw SOA
ns952.hostgator.com.br root.br952.hostgator.com.br 2026031500 86400 7200 3600000 86400
Primary NS (mname)
ns952.hostgator.com.br
Admin Email (rname)
root@br952.hostgator.com.br
Serial
2026031500
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns953.hostgator.com.br
ns952.hostgator.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.claramail.com.br -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
2 records- MS=ms99688218
- SPFv=spf1 include:spf.claramail.com.br -all
Full email verification for atsvd.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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