Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dexsa.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 05:59:14 UTC · ↺ Refresh
MX Hostnames
- dexsa-de.mail.protection.outlook.com
MX Priorities
- dexsa-de.mail.protection.outlook.com: 0
A / AAAA Records
- 213.160.71.90 ↩ 1702274mocrwf2jexwc.managed.hosting.zone
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hosting.de hostmaster.routing.net 2026022403 3600 3600 86400 300
Primary NS (mname)
ns1.hosting.de
Admin Email (rname)
hostmaster@routing.net
Serial
2026022403
Refresh
3600s
Retry
3600s
Expire
86400s
Minimum TTL
300s
Nameservers (NS)
ns2.hosting.de
ns3.routing.net
ns1.routing.net
ns1.hosting.de
ns3.hosting.de
ns2.routing.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.hosting.de include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.hosting.de include:spf.protection.outlook.com -all
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