Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
krahenmann.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 23:24:12 UTC · ↺ Refresh
MX Hostnames
- krahenmann.com
MX Priorities
- krahenmann.com: 0
A / AAAA Records
- 149.126.4.41 ↩ s032.cyon.net
- 2a01:ab20::4:0:0:0:41 ↩ s032.cyon.net
Mail Server IPs
- 149.126.4.41 ↩ s032.cyon.net
- 2a01:ab20::4:0:0:0:41 ↩ s032.cyon.net
SOA Record
Raw SOA
ns1.cyon.ch server.cyon.ch 2021012577 86400 7200 3600000 86400
Primary NS (mname)
ns1.cyon.ch
Admin Email (rname)
server@cyon.ch
Serial
2021012577
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.cyon.ch
ns1.cyon.ch
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all
Full email verification for krahenmann.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits