Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hotelsunlimited.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 06:24:45 UTC · ↺ Refresh
MX Hostnames
- hotelsunlimited-com.mail.protection.outlook.com
MX Priorities
- hotelsunlimited-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
bayan.ns.cloudflare.com dns.cloudflare.com 2398129219 10000 2400 604800 1800
Primary NS (mname)
bayan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398129219
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rihana.ns.cloudflare.com
bayan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:168.245.20.109 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo 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
6 records- google-site-verification=4LMegPLn8lZPN6GKDfVfRiSp5xhJ5Ed8T3bO5m9J9dQ
- have-i-been-pwned-verification=02fca19eb725419382d0e3be983f077f
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:168.245.20.109 -all
- Foxit-domain-verification=126698581cd784e31c8b41324968c7ea
- apple-domain-verification=AtlQdQmZuE3xksbb
- atlassian-domain-verification=c7dil8a9nxFjjRfpfHQLprxYDFjxlg4ZikaJJT6bg/C6OdXzhWdIr04YuDUP44Ql
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