Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marko.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 04:19:53 UTC · ↺ Refresh
MX Hostnames
- marko-com-br.mail.protection.outlook.com
MX Priorities
- marko-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 162.241.60.224 ↩ 162-241-60-224.unifiedlayer.com
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
nspro26.hostgator.com.br root.sh-pro26.hostgator.com.br 2026033100 86400 7200 3600000 86400
Primary NS (mname)
nspro26.hostgator.com.br
Admin Email (rname)
root@sh-pro26.hostgator.com.br
Serial
2026033100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
nspro27.hostgator.com.br
nspro26.hostgator.com.br
SPF Record
✓ Strict (-all)
v=spf1 ip4:187.115.5.52 ip4:187.32.60.33 ip4:186.204.88.88 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];ri=86400;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
1 record- SPFv=spf1 ip4:187.115.5.52 ip4:187.32.60.33 ip4:186.204.88.88 include:spf.protection.outlook.com -all
Full email verification for marko.com.br
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