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DNS.pizza
DNS Report
postcache.dev
9 records across the types we query · 650ms · 2026-10-10 07:02 UTC · dns.pizza/lookup/postcache.dev
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postcache.dev
Lookup
postcache.dev
650ms
2026-10-10 07:02 UTC
9 records
Registrar:
Hosting:
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DNS Records Assistant
· postcache.dev
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
217.28.91.55
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
1 record
Copy
mail.isfgroup.cz
Prio 10
NS
Name Servers
3 records
Copy
ns1.regzone.de
regzone.de stats
ns1.regzone.cz
regzone.cz stats
ns1.regzone.info
regzone.info stats
TXT
Text Records
3 records
Copy
google-site-verification=MQIgySuuxSYzlT1CkifJLcXHkBxHPiPKeYA3WH8-4Ts
v=spf1 mx -all
v=MCPv1; k=ed25519; p=Zg08dktlcp0VD+yVE0XG9GNWtTuV9Pnc1TfLC4KHLhQ=
SOA
Start of Authority
1 record
Copy
Primary NS
ns1.regzone.cz
Hostmaster
administrator.czechia.cz
Serial
2026101004
Refresh
10800s
Retry
1800s
Expire
1814400s
Min TTL
3600s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
0 records
Copy