leonardo-hotels.com

Valid Email Server
Domain Lookup › leonardo-hotels.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
leonardo-hotels.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 19:48:16 UTC · ↺ Refresh

MX Hostnames

  • de-smtp-inbound-1.mimecast.com
  • de-smtp-inbound-2.mimecast.com

MX Priorities

  • de-smtp-inbound-2.mimecast.com: 10
  • de-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 166.117.30.247 ↩ a949dd245267d6c77.awsglobalaccelerator.com
  • 99.83.192.18 ↩ a949dd245267d6c77.awsglobalaccelerator.com

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns-537.awsdns-03.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-537.awsdns-03.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1305.awsdns-35.org
ns-1906.awsdns-46.co.uk
ns-537.awsdns-03.net
ns-109.awsdns-13.com

SPF Record

✓ Strict (-all)
v=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com ip4:46.235.17.141 ip4:195.167.194.152 include:mailgun.org include:27151008.spf05.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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

5 records
  • google-site-verification=Wt7sIiufRACsE4zGt9iwKf0WDdr-bI40KDShwtAzBBY
  • SPFv=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com ip4:46.235.17.141 ip4:195.167.194.152 include:mailgun.org include:27151008.spf05.hubspotemail.net -all
  • 8zikMJQLOC3A5oZmKy5eIgXk/2hJTrSeaDw+6RT3CQ6TBDyCwRn7Bwf+k/MPOiJ578CYKL7D1fitp2d82R7r+Q==
  • MS=ms84550743
  • apple-domain-verification=7XtM6PXMcqA8Yk3D
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