Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
dki.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-04 18:47:01 UTC · ↺ Refresh
MX Hostnames
- dki-de.mail.protection.outlook.com
MX Priorities
- dki-de.mail.protection.outlook.com: 10
A / AAAA Records
- 85.13.138.136 ↩ dd26924.kasserver.com
Mail Server IPs
- 52.101.185.24 ↩ mail-zrxpr07cu00100.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.126 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
- 52.101.185.114 ↩ mail-zrxpr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca38::8 ↩ mail-wa4pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2607240943 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2607240943
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns6.kasserver.com
ns5.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 a:sophos.dki.de a:mail2.dki.de mx:sophos.dki.de mx:mail2.dki.de ip4:109.91.164.5 ip4:178.13.83.91 ip4:178.20.0.16 include:spf.protection.outlook.com include:spf.qb-feedback.com include:_spf.questback.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
7 records- google-site-verification=H79FRWlcdKvGOZhly5A4jfEB6TFgIRvMjmk8bRSTXVk
- anthropic-domain-verification-ya9gvw=OLO9ckqwJUiVRNv10XUBfeT3s
- MS=E3D29ADA22390557839B0B485CB3A7D3D97A6DE2
- _globalsign-domain-verification=RCE_n6bKCKT6nA85f3wbuqn6PsFTYtKY01F448R8bT
- _globalsign-domain-verification=PkayqJ6rXkfV_a0U4QHFt2S2nKNFzAG3IxiRDLrSnb
- SPFv=spf1 a:sophos.dki.de a:mail2.dki.de mx:sophos.dki.de mx:mail2.dki.de ip4:109.91.164.5 ip4:178.13.83.91 ip4:178.20.0.16 include:spf.protection.outlook.com include:spf.qb-feedback.com include:_spf.questback.net -all
- _globalsign-domain-verification=uoFEvqGSYt2aTIjWhbIfRH1DkEqn2e-aQwEcPZJo6A
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