Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ach.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 04:35:24 UTC · ↺ Refresh
MX Hostnames
- mx.uhserver.com
MX Priorities
- mx.uhserver.com: 10
A / AAAA Records
- 186.234.81.9 (no PTR)
Mail Server IPs
- 200.147.36.29 ↩ mx.uhserver.com
SOA Record
Raw SOA
ns1.cpuh2.hospedagemuolhost.com.br root.a16-asgard2.hospedagemuolhost.com.br 2026032301 3600 1800 1209600 86400
Primary NS (mname)
ns1.cpuh2.hospedagemuolhost.com.br
Admin Email (rname)
root@a16-asgard2.hospedagemuolhost.com.br
Serial
2026032301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.cpuh2.hospedagemuolhost.com.br
ns2.cpuh2.hospedagemuolhost.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.whservidor.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.whservidor.com ?all
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