hotel10.com.br

Valid Email Server
Domain Lookup › hotel10.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hotel10.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 05:17:31 UTC · ↺ Refresh

MX Hostnames

  • hotel10-com-br.mail.protection.outlook.com

MX Priorities

  • hotel10-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.29.114 (no PTR)
  • 172.67.148.200 (no PTR)
  • 2606:4700:3033::ac43:94c8
  • 2606:4700:3037::6815:1d72

Mail Server IPs

  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com

SOA Record

Raw SOA sneh.ns.cloudflare.com dns.cloudflare.com 2399321633 10000 2400 604800 1800
Primary NS (mname)
sneh.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399321633
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sneh.ns.cloudflare.com
vicente.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.locaweb.com.br ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.locaweb.com.br ~all
  • twilio-domain-verification=278595942353026192b005e6b8ed372f
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