Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crowneplaza.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 14:41:03 UTC · ↺ Refresh
MX Hostnames
- mail.sixcontinentshotels.com
- bhratlsmtp02.sixcontinentshotels.com
MX Priorities
- bhratlsmtp02.sixcontinentshotels.com: 11
- mail.sixcontinentshotels.com: 10
A / AAAA Records
- 23.57.90.164 ↩ a23-57-90-164.deploy.static.akamaitechnologies.com
- 23.57.90.152 ↩ a23-57-90-152.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:d::172c:6f3a ↩ g2600-141b-1c00-000d-0000-0000-172c-6f3a.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:d::172c:6f3b ↩ g2600-141b-1c00-000d-0000-0000-172c-6f3b.deploy.static.akamaitechnologies.com
Mail Server IPs
- 165.2.141.7 (no PTR)
- 165.2.141.8 (no PTR)
SOA Record
Raw SOA
a1-131.akam.net hostmaster.akamai.com 2015051671 86400 7200 2419200 172800
Primary NS (mname)
a1-131.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
2015051671
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
172800s
Nameservers (NS)
a4-64.akam.net
a5-65.akam.net
a9-66.akam.net
a26-67.akam.net
a1-131.akam.net
a16-66.akam.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- google-site-verification=IkIqhLizFWqfOdv8IV_z7cRG2ideyYG6sRhEhmNk5eU
- facebook-domain-verification=iwr6n68ad137sjkj2ch63nanv8clnl
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