resmedical.com.br

Valid Email Server
Domain Lookup › resmedical.com.br

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
resmedical.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 18:35:52 UTC · ↺ Refresh

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MX Hostnames

  • resmedical-com-br.mail.protection.outlook.com

MX Priorities

  • resmedical-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 191.6.208.15 ↩ web112.kinghost.net
  • 185.158.133.1 ↩ lovable-app-cd-1-4.p.l5e.io
  • 2804:10:8001::208:15

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.kinghost.com.br abuse.kinghost.net 2605130645 86400 14400 604800 3600
Primary NS (mname)
dns1.kinghost.com.br
Admin Email (rname)
abuse@kinghost.net
Serial
2605130645
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns2.kinghost.com.br
dns5.kinghost.com.br
dns3.kinghost.com.br
dns6.kinghost.com.br
dns4.kinghost.com.br
dns1.kinghost.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.kinghost.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine

DKIM Selectors

✗ None detected

No 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

2 records
  • MS=ms72296790
  • SPFv=spf1 include:_spf.kinghost.net include:spf.protection.outlook.com -all
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