Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
portoferraz.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:25:03 UTC · ↺ Refresh
MX Hostnames
- portoferraz-com-br.mail.protection.outlook.com
MX Priorities
- portoferraz-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 177.12.171.47 ↩ wp36f09.kinghost.net
- 2804:10:8036::171:47 ↩ wp36f09.kinghost.net
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.kinghost.com.br abuse.kinghost.net 2601220807 86400 14400 604800 3600
Primary NS (mname)
dns1.kinghost.com.br
Admin Email (rname)
abuse@kinghost.net
Serial
2601220807
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns5.kinghost.com.br
dns2.kinghost.com.br
dns3.kinghost.com.br
dns4.kinghost.com.br
dns1.kinghost.com.br
dns6.kinghost.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:outlook.com include:spf.microsoftonline.com include:spf.whservidor.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms10539998
- DJV7ZlvF
- SPFv=spf1 include:outlook.com include:spf.microsoftonline.com include:spf.whservidor.com ~all
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