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DNS.pizza
DNS Report
sdn.cz
13 records across the types we query · 917ms · 2026-07-22 22:19 UTC · dns.pizza/lookup/sdn.cz
DNS Lookup
sdn.cz
Lookup
sdn.cz
917ms
2026-07-22 22:19 UTC
13 records
Registrar:
Hosting:
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DNS Records Assistant
· sdn.cz
Ask anything about these results — or pick a starter question below.
Explain what each record type does
Anything unusual or misconfigured?
How is this domain's email set up?
A
IPv4 Addresses
2 records
Copy
77.75.77.195
77.75.79.195
AAAA
IPv6 Addresses
2 records
Copy
2a02:598:a::79:195
2a02:598:2::1195
MX
Mail Servers
(none)
NS
Name Servers
2 records
Copy
ams.seznam.cz
seznam.cz stats
ans.seznam.cz
seznam.cz stats
TXT
Text Records
2 records
Copy
google-site-verification=H9hnIkJHfWF07LHKFKBwlbsrBVrtLoa0YmF4KnCaGL8
google-site-verification=xRa-9L9fTtJYHITIHBwoOu6PzbUIBpsKqOMh3fLpvZU
SOA
Start of Authority
1 record
Copy
Primary NS
ans.seznam.cz
Hostmaster
hostmaster.seznam.cz
Serial
1784160000
Refresh
900s
Retry
300s
Expire
604800s
Min TTL
300s
CAA
Certificate Authority Authorization
2 records
Copy
letsencrypt.org
mailto:abuse-caa@firma.seznam.cz
PTR
Reverse DNS
2 records
Copy
77.75.77.195
lb.sdn.cz
77.75.79.195
lb.sdn.cz