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DNS Report
1gr.cz
18 records across the types we query · 617ms · 2026-07-21 23:54 UTC · dns.pizza/lookup/1gr.cz
DNS Lookup
1gr.cz
Lookup
1gr.cz
617ms
2026-07-21 23:54 UTC
18 records
Registrar:
Hosting:
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DNS Records Assistant
· 1gr.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
185.17.117.38
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
4 records
Copy
smtp1.mafra.cz
Prio 10
smtp2.mafra.cz
Prio 10
smtp4.mafra.cz
Prio 20
smtp3.mafra.cz
Prio 20
NS
Name Servers
3 records
Copy
ns2.mafra.cz
mafra.cz stats
ns.mafracz.net
mafracz.net stats
ns.mafra.cz
mafra.cz stats
TXT
Text Records
3 records
Copy
v=spf1 include:spf.mafra.cz -all
MS=ms96293893
google-site-verification=hk2FoG24TWPgMfewzsJ_wgLbrOsapcGgEkQmMqYUj4g
SOA
Start of Authority
1 record
Copy
Primary NS
ns.mafra.cz
Hostmaster
hostmaster.mafra.cz
Serial
2026072200
Refresh
28800s
Retry
7200s
Expire
604800s
Min TTL
300s
CAA
Certificate Authority Authorization
6 records
Copy
amazon.com
mailto:itcerts@mafra.cz
letsencrypt.org
sectigo.com
sectigo.com
ssl.com
PTR
Reverse DNS
0 records
Copy