Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
kellereibozen.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 19:00:12 UTC · ↺ Refresh
MX Hostnames
- kellereibozen-com.mail.protection.outlook.com
MX Priorities
- kellereibozen-com.mail.protection.outlook.com: 10
A / AAAA Records
- 136.243.166.60 ↩ dedi5202.your-server.de
Mail Server IPs
- 52.101.185.21 ↩ mail-zrxpr05cu00105.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.145 ↩ mail-am6pr02cu00301.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::8 ↩ mail-zrxpr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.sysdns.eu domain.systems.bz 2026022700 10800 3600 604800 600
Primary NS (mname)
ns1.sysdns.eu
Admin Email (rname)
domain@systems.bz
Serial
2026022700
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.sysdns.eu
ns3.sysdns.eu
ns2.sysdns.eu
SPF Record
✓ Strict (-all)
v=spf1 ip4:136.243.166.40 ip6:2a01:4f8:d0a:6383::2 include:spf.protection.outlook.com ip4:165.72.200.105 ip4:165.72.200.106 ip4:165.72.200.107 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- brevo-code:29a33c1da78097eaa4d475feeb29cc15
- MS=ms50920390
- SPFv=spf1 ip4:136.243.166.40 ip6:2a01:4f8:d0a:6383::2 include:spf.protection.outlook.com ip4:165.72.200.105 ip4:165.72.200.106 ip4:165.72.200.107 -all
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