Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
slevarna-turnov.cz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:02:01 UTC · ↺ Refresh
MX Hostnames
- bmx.cz.net
- mail.slevarna-turnov.cz
MX Priorities
- mail.slevarna-turnov.cz: 5
- bmx.cz.net: 10
A / AAAA Records
- 185.15.108.233 ↩ u185-15-108-233.static.itbusiness.cz
Mail Server IPs
- 185.15.110.222 ↩ mail.slevarna-turnov.cz
- 193.85.201.247 ↩ mail2.pvt.net
SOA Record
Raw SOA
alfa.ns.active24.cz hostmaster.active24.cz 2023031602 10800 1800 1209600 3600
Primary NS (mname)
alfa.ns.active24.cz
Admin Email (rname)
hostmaster@active24.cz
Serial
2023031602
Refresh
10800s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
gama.ns.active24.sk
alfa.ns.active24.cz
beta.ns.active24.cz
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.slevarna-turnov.cz ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
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:mail.slevarna-turnov.cz ~all
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