Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gambit.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 11:28:48 UTC · ↺ Refresh
MX Hostnames
- gambit-de.mail.protection.outlook.com
MX Priorities
- gambit-de.mail.protection.outlook.com: 0
A / AAAA Records
- 194.6.194.44 ↩ hoth.gambit.corpex-kunden.de
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1728.awsdns-24.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1728.awsdns-24.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-21.awsdns-02.com
ns-987.awsdns-59.net
ns-1275.awsdns-31.org
ns-1728.awsdns-24.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:5131657.spf05.hubspotemail.net include:spf.corpex.de include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:amazonses.com include:spf-de.emailsignatures365.com include:spfip.gambit.de -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- atlassian-domain-verification=AlIz53FtSaLzaqOJCYPyYUo93jfHbFmbzI7xt4Eyd6Wkpxw/kQpDBEa2Jc5g0AIl
- hj-ownership=KcAFkPjfYN9RDWbVKEE7
- SPFv=spf1 include:5131657.spf05.hubspotemail.net include:spf.corpex.de include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:amazonses.com include:spf-de.emailsignatures365.com include:spfip.gambit.de -all
- MS=ms42370640
- MS=ms75110169
- MS=ms84831774
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