Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ptech.digital
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 06:20:17 UTC · ↺ Refresh
MX Hostnames
- mx.a.locaweb.com.br
- mx.b.locaweb.com.br
- mx.jk.locaweb.com.br
- mx.core.locaweb.com.br
MX Priorities
- mx.core.locaweb.com.br: 10
- mx.jk.locaweb.com.br: 20
- mx.a.locaweb.com.br: 20
- mx.b.locaweb.com.br: 20
A / AAAA Records
- 187.45.193.210 ↩ hm2882.locaweb.com.br
Mail Server IPs
- 177.153.23.241 ↩ mx.core.locaweb.com.br
- 200.234.204.130 ↩ mx.jk.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
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)
ns1.locaweb.com.br
ns3.locaweb.com.br
ns2.locaweb.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.locaweb.com.br include:mail.zendesk.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- atlassian-domain-verification=nuaUYuVdsfCCBE5iFZOZKLDFfh4vVFVg2izEiD5B1DdpYePRCjKOytKoyS0Za/tQ
- google-site-verification=CnkQfdCmpo8X9h1LalK7XeTEJ33BPTHJ8Beu-q1Hnjg
- MS=ms38530997
- SPFv=spf1 include:_spf.locaweb.com.br include:mail.zendesk.com ~all
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