Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suho.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 13:27:12 UTC · ↺ Refresh
MX Hostnames
- relay.rzone.de
- mail.suho.de
- h2814842.stratoserver.net
MX Priorities
- relay.rzone.de: 50
- mail.suho.de: 10
- h2814842.stratoserver.net: 20
A / AAAA Records
- 149.126.4.71 ↩ s062.cyon.net
Mail Server IPs
- 81.169.145.96 ↩ relay.rzone.de
- 81.169.150.237 ↩ mail.suho.de
SOA Record
Raw SOA
sns.serverkompetenz.de alert.fischersys.de 2025100102 3600 1800 1209600 10800
Primary NS (mname)
sns.serverkompetenz.de
Admin Email (rname)
alert@fischersys.de
Serial
2025100102
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns1.suho.de
sns.serverkompetenz.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:suho.de a:mail.suho.de a:h2814842.stratoserver.net ip4:81.169.150.237 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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 a:suho.de a:mail.suho.de a:h2814842.stratoserver.net ip4:81.169.150.237 -all
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