Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
plusadvise.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:19:27 UTC · ↺ Refresh
MX Hostnames
- line1b.virus-defence.de
- line1a.virus-defence.de
MX Priorities
- line1b.virus-defence.de: 30
- line1a.virus-defence.de: 10
A / AAAA Records
- 85.13.163.162 ↩ dd46314.kasserver.com
Mail Server IPs
- 87.190.16.131 ↩ line1b.virus-defence.de
- 80.82.218.16 ↩ line1a.virus-defence.de
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2510231021 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510231021
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns6.kasserver.com
ns5.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfext.espectrum-hosting.de -all
📊 DNS lookups: 2/10
✓ 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
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=TyBqQ_vndqxffCeja_hq4D1QqbtSjyTR944p4M_aT-A
- SPFv=spf1 include:spf.protection.outlook.com include:spfext.espectrum-hosting.de -all
- brevo-code:cf68d5e7674e75373c4e4eedaf03b583
- MS=ms82775068
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