Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tammer.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 08:38:17 UTC · ↺ Refresh
MX Hostnames
- mx.uhserver.com
MX Priorities
- mx.uhserver.com: 10
A / AAAA Records
- 162.241.3.20 ↩ 162-241-3-20.unifiedlayer.com
Mail Server IPs
- 200.147.36.29 ↩ mx.uhserver.com
SOA Record
Raw SOA
ns1.informatizaweb6.com.br adm.informatizaweb.com.br 2026031402 86400 7200 3600000 86400
Primary NS (mname)
ns1.informatizaweb6.com.br
Admin Email (rname)
adm@informatizaweb.com.br
Serial
2026031402
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.informatizaweb6.com.br
ns1.informatizaweb6.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
✓ 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- SPFv=spf1 include:spf.whservidor.com ?all
- google-site-verification=gY3_XU2ZBSQiaFeR5MSEB8zJpNPrykkKJN7AR1MPY8Y
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