Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
whotels.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:47:11 UTC · ↺ Refresh
MX Hostnames
- whotels-com.mail.protection.outlook.com
MX Priorities
- whotels-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.214.21.245 ↩ ec2-3-214-21-245.compute-1.amazonaws.com
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1581.awsdns-05.co.uk domain.administrator\@marriott.com 2 7200 900 1209600 86400
Primary NS (mname)
ns-1581.awsdns-05.co.uk
Admin Email (rname)
domain@administrator\@marriott.com
Serial
2
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-26.awsdns-03.com
ns-780.awsdns-33.net
ns-1330.awsdns-38.org
ns-1581.awsdns-05.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.31.38.19 ip4:167.89.18.211 include:spf.marriott.com include:spf.protection.outlook.com include:e2ma.net include:spf.resdiary.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- Nh9gK8ifngUcjA26UpxjWojtaiqcOd2jS82Go5K6ryay/bW36e3jZJ2LJCWMtUC/VoQCP2bQZACCMhOnD/x20Q==
- adobe-idp-site-verification=b58a812cb8a67904b7b89c5ba71e21242157d93cc4609f572f4d63398d2f1c95
- canva-site-verification=hTt56fcoFNc-DD1ZGfbqJQ
- docusign=39ed3ab9-8276-412e-bd93-10505faa0ad3
- facebook-domain-verification=l7gjqr3lvb95gdllfk5dx1idv465v5
- SPFv=spf1 ip4:50.31.38.19 ip4:167.89.18.211 include:spf.marriott.com include:spf.protection.outlook.com include:e2ma.net include:spf.resdiary.com -all
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