Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
industriacircular.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:31:43 UTC · ↺ Refresh
MX Hostnames
- mx.jk.locaweb.com.br
- mx.core.locaweb.com.br
- mx.a.locaweb.com.br
- mx.b.locaweb.com.br
MX Priorities
- mx.b.locaweb.com.br: 10
- mx.jk.locaweb.com.br: 20
- mx.a.locaweb.com.br: 20
- mx.core.locaweb.com.br: 10
A / AAAA Records
- 191.101.235.31 ↩ vps.terceiro.xyz
- 2a02:4780:14:7710::1 ↩ vps.terceiro.xyz
Mail Server IPs
- 177.153.23.242 ↩ mx.b.locaweb.com.br
- 200.234.204.130 ↩ mx.jk.locaweb.com.br
- 186.202.4.42 ↩ mx.a.locaweb.com.br
- 177.153.23.241 ↩ mx.core.locaweb.com.br
SOA Record
Raw SOA
ns1.gandi.net hostmaster.gandi.net 1773878400 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1773878400
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns-27-a.gandi.net
ns-32-c.gandi.net
ns-1-b.gandi.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.locaweb.com.br -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 include:_spf.locaweb.com.br -all
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