Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unit08.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 04:16:48 UTC · ↺ Refresh
MX Hostnames
- unit08-de.mail.protection.outlook.com
MX Priorities
- unit08-de.mail.protection.outlook.com: 0
A / AAAA Records
- 85.13.145.136 ↩ dd26538.kasserver.com
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2512121304 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2512121304
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:178.248.216.230 ip4:136.243.224.163 ip4:136.243.224.160 ip4:136.243.11.146 ip4:136.243.11.179 ip4:136.243.11.169 ip4:85.13.140.24 ip4:170.51.120.51 ip4:170.51.120.50 ip4:85.13.145.136 ip4:85.13.136.56 a:mail.kmundp.de include:spf.protection.outlook.com include:spf.sendinblue.com -all
📊 DNS lookups: 4/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
5 records- google-site-verification=TyaevWPTTLI8Emv2ozkzZ-mBoCccRPKaVRaqlwkUHJI
- brevo-code:9e2d09aeaaac5fde9ca72a6e886cf085
- MS=ms32123728
- SPFv=spf1 mx ip4:178.248.216.230 ip4:136.243.224.163 ip4:136.243.224.160 ip4:136.243.11.146 ip4:136.243.11.179 ip4:136.243.11.169 ip4:85.13.140.24 ip4:170.51.120.51 ip4:170.51.120.50 ip4:85.13.145.136 ip4:85.13.136.56 a:mail.kmundp.de include:spf.protection.outlook.com include:spf.sendinblue.com -all
- atlassian-sending-domain-verification=85674a03-94d7-4b35-bbb5-cd30b48bcd07
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