Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hotel.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 19:52:43 UTC · ↺ Refresh
MX Hostnames
- mail.hotels.com
MX Priorities
- mail.hotels.com: 10
A / AAAA Records
- 204.74.99.101 (no PTR)
Mail Server IPs
- 68.232.201.28 ↩ mx-rmm.s1.exacttarget.com
SOA Record
Raw SOA
pdns1.ultradns.net domains.expediagroup.com 2008121309 43200 7200 1209600 3600
Primary NS (mname)
pdns1.ultradns.net
Admin Email (rname)
domains@expediagroup.com
Serial
2008121309
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk
pdns1.ultradns.net
pdns2.ultradns.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
No TXT records found.
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