Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
supermeira.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 09:57:11 UTC · ↺ Refresh
MX Hostnames
- mx.a.locaweb.com.br
- mx.core.locaweb.com.br
- mx.jk.locaweb.com.br
- mx.b.locaweb.com.br
MX Priorities
- mx.jk.locaweb.com.br: 20
- mx.core.locaweb.com.br: 1
- mx.a.locaweb.com.br: 20
- mx.b.locaweb.com.br: 20
A / AAAA Records
- 34.202.23.77 ↩ ec2-34-202-23-77.compute-1.amazonaws.com
Mail Server IPs
- 200.234.204.130 ↩ mx.jk.locaweb.com.br
- 177.153.23.241 ↩ mx.core.locaweb.com.br
- 186.202.4.42 ↩ mx.a.locaweb.com.br
- 177.153.23.242 ↩ mx.b.locaweb.com.br
SOA Record
Raw SOA
ns-636.awsdns-15.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-636.awsdns-15.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1132.awsdns-13.org
ns-131.awsdns-16.com
ns-1854.awsdns-39.co.uk
ns-636.awsdns-15.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.locaweb.com.br -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- facebook-domain-verification=tw0g684k7u204en9l8fthc34sp005t
- SPFv=spf1 include:_spf.locaweb.com.br -all
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