Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
silicon-saxony.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 00:00:46 UTC · ↺ Refresh
MX Hostnames
- siliconsaxony-de01i.mail.protection.outlook.com
MX Priorities
- siliconsaxony-de01i.mail.protection.outlook.com: 0
A / AAAA Records
- 85.13.151.88 ↩ dd34122.kasserver.com
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.ddaz.de hostmaster.ddaz.de 2025111203 86400 7200 2592000 86400
Primary NS (mname)
ns2.ddaz.de
Admin Email (rname)
hostmaster@ddaz.de
Serial
2025111203
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
86400s
Nameservers (NS)
ns2.ddaz.de
ns1.ddaz.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:212.111.231.198 ip4:85.13.139.195 ip4:85.13.151.88 include:spf.nl2go.com include:7789754.spf04.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=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
5 records- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC07+dID3QOYGrRCsKkY7Ia8WWnoL2rF8vtzJTHtFn/EZPtD/a4hq1DnH4ldDxGala12fxf+wsYzAYm+4xLtfNzinWdaq86hECnm1gF4jVSqjXYFwZV3syVWthMjJNbQKPzx4LXJSj9qyuIFEOZ7stCm+GbXAWBNdeaikEumYoPnwIDAQAB;
- google-site-verification=sJ_sV4y9k-UoLmodqa9_SbQwoztAlIO1LRJaPt3CRwk
- SPFv=spf1 include:spf.protection.outlook.com ip4:212.111.231.198 ip4:85.13.139.195 ip4:85.13.151.88 include:spf.nl2go.com include:7789754.spf04.hubspotemail.net -all
- MS=ms97966169
- brevo-code:1574bcdc948baa2f686e3ed14e689214
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