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DNS Report
pop.web4u.cz
3 records across the types we query · 993ms · 2026-11-15 17:32 UTC · dns.pizza/lookup/pop.web4u.cz
DNS Lookup
pop.web4u.cz
Lookup
pop.web4u.cz
993ms
2026-11-15 17:32 UTC
3 records
Registrar:
Hosting:
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DNS Records Assistant
· pop.web4u.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
81.91.87.10
AAAA
IPv6 Addresses
1 record
Copy
2001:1568::7010
MX
Mail Servers
(none)
NS
Name Servers
(none)
TXT
Text Records
(none)
SOA
Start of Authority
(none)
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
1 record
Copy
81.91.87.10
mail.web4u.cz