Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ideaonline.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 15:25:24 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- mx.a.locaweb.com.br
- ms87052593.msv1.invalid
- mx.b.locaweb.com.br
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- mx.core.locaweb.com.br
- aspmx.l.google.com
- aspmx5.googlemail.com
- alt3.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- aspmx4.googlemail.com
- mx.jk.locaweb.com.br
MX Priorities
- alt4.aspmx.l.google.com: 10
- aspmx3.googlemail.com: 10
- alt2.aspmx.l.google.com: 5
- mx.core.locaweb.com.br: 10
- mx.a.locaweb.com.br: 20
- aspmx4.googlemail.com: 20
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- mx.jk.locaweb.com.br: 20
- aspmx2.googlemail.com: 10
- mx.b.locaweb.com.br: 20
- alt1.aspmx.l.google.com: 5
- ms87052593.msv1.invalid: 3276
- aspmx5.googlemail.com: 20
A / AAAA Records
- 187.45.195.186 ↩ hm4733.locaweb.com.br
Mail Server IPs
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 177.153.23.241 ↩ mx.core.locaweb.com.br
- 186.202.4.42 ↩ mx.a.locaweb.com.br
SOA Record
Raw SOA
ns1.locaweb.com.br hostmaster.locaweb.com.br 2022031001 3600 600 1209600 3600
Primary NS (mname)
ns1.locaweb.com.br
Admin Email (rname)
hostmaster@locaweb.com.br
Serial
2022031001
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.locaweb.com.br
ns1.locaweb.com.br
ns3.locaweb.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.locaweb.com.br include:_spf.google.com ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:_spf.locaweb.com.br include:_spf.google.com ?all
- SPFv=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all
- SPFv=spf1 include:spf1.auinmeio.com.br include:spf2.auinmeio.com.br include:_spf.locaweb.com.br include:9562.meuspf.com ?all
- google-site-verification=VG9imQlV9bvM5Fseje9Jk2zMOGS4G3wTtHjnnze-Tm4
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