Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bba-campus.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 18:33:42 UTC · ↺ Refresh
MX Hostnames
- bbacampus-de0i.mail.protection.outlook.com
MX Priorities
- bbacampus-de0i.mail.protection.outlook.com: 10
A / AAAA Records
- 134.119.225.174 ↩ mc20962.ispgateway.de
- 2a00:116a:106:4f70:: ↩ jweiland44.net
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.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
ns33.domaincontrol.com dns.jomax.net 2025092902 28800 7200 604800 600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025092902
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns33.domaincontrol.com
ns34.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:lindlar.jweiland.cloud include:ispgateway.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- 5umj0ko5sklvonl88u5n5t3582
- fk3uu47hpni06d9fngar8aq3vg
- SPFv=spf1 +a +mx +a:lindlar.jweiland.cloud include:ispgateway.de include:spf.protection.outlook.com -all
- logmein-verification-code=a915d317-d95c-48fd-99eb-8f8dd169d37e
- MS=ms34581133
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