Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
irus.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 18:25:47 UTC · ↺ Refresh
MX Hostnames
- mail003.webhosting.manitu.net
MX Priorities
- mail003.webhosting.manitu.net: 10
A / AAAA Records
- 89.238.73.71 ↩ ngcobalt371.manitu.net
- 2a00:1828:3000::1:b9:2 (no PTR)
Mail Server IPs
- 89.238.86.3 ↩ mail003.webhosting.manitu.net
- 2a00:1828:1000:3003::2 ↩ mail003.webhosting.manitu.net
SOA Record
Raw SOA
dns01.manitu.net hostmaster.manitu.net 2025120102 10800 3600 604800 86400
Primary NS (mname)
dns01.manitu.net
Admin Email (rname)
hostmaster@manitu.net
Serial
2025120102
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns02.manitu.net
dns01.manitu.net
SPF Record
✓ Strict (-all)
v=spf1 mx a include:_spf.manitu.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=90
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 90% of failing messages only
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
1 record- SPFv=spf1 mx a include:_spf.manitu.net -all
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