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DNS Report
en.firmy.cz
14 records across the types we query · 199ms · 2026-11-15 21:46 UTC · dns.pizza/lookup/en.firmy.cz
DNS Lookup
en.firmy.cz
Lookup
en.firmy.cz
199ms
2026-11-15 21:46 UTC
14 records
Registrar:
Hosting:
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DNS Records Assistant
· en.firmy.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
1 record
Copy
77.75.76.191
AAAA
IPv6 Addresses
1 record
Copy
2a02:598:2::191
MX
Mail Servers
2 records
Copy
bb4bdcba74d9f0f3.mx1.emailprofi.seznam.cz
Prio 10
bb4bdcba74d9f0f3.mx2.emailprofi.seznam.cz
Prio 20
NS
Name Servers
2 records
Copy
ams.seznam.cz
seznam.cz stats
ans.seznam.cz
seznam.cz stats
TXT
Text Records
4 records
Copy
google-site-verification=ViVc6KWNXO3_7cy77wSDVVTv3PgKi7F1ziZ9nuOCMg4
facebook-domain-verification=pws60mi9w3wjkjosdl8jcifztkb4l9
v=spf1 include:spf.szn.cz ip4:178.251.187.28 ip6:2a00:1ed0:45::d3 ~all
google-site-verification=_rqmNTKCjKuRqIfPzJnNIXLGK7ra_0lXAFnv4Eg_h4E
SOA
Start of Authority
1 record
Copy
Primary NS
ans.seznam.cz
Hostmaster
hostmaster.seznam.cz
Serial
1794484959
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
1 record
Copy
77.75.76.191
firmy.cz