leonardo-hotels.de

Valid Email Server
Domain Lookup › leonardo-hotels.de

Domain Overview

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

Checked via [email protected] · 2026-03-19 15:39:40 UTC · ↺ Refresh

MX Hostnames

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

SOA Record

Raw SOA ns-1200.awsdns-22.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1200.awsdns-22.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1908.awsdns-46.co.uk
ns-489.awsdns-61.com
ns-772.awsdns-32.net
ns-1200.awsdns-22.org

SPF Record

✓ Strict (-all)
v=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com ip4:194.29.235.180 ip4:176.95.1.20 include:spf.nl2go.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • google-site-verification=jfk7ji8qY8UBIjpX8sTwK9SCAW2SDgig59UnMsg8KFk
  • SPFv=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com ip4:194.29.235.180 ip4:176.95.1.20 include:spf.nl2go.com -all
  • wqmYOLOzCLl7Z14Sha6lt1qf7IuBLDcv1LHgTdSqBFXsHpPLluWvJburgQm6a6ENI+PEYci19DS0wYwhAfb0wQ==
  • MS=ms76769849
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