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DNS.pizza
DNS Report
expres.cz
15 records across the types we query · 810ms · 2026-07-21 23:30 UTC · dns.pizza/lookup/expres.cz
DNS Lookup
expres.cz
Lookup
expres.cz
810ms
2026-07-21 23:30 UTC
15 records
Registrar:
Hosting:
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DNS Records Assistant
· expres.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
185.17.117.33
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
4 records
Copy
smtp2.mafra.cz
Prio 10
smtp1.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
google-site-verification=z3_GY6zBSLeuExW04t4RZmPnFlOJUImEQvZdQoItS4I
v=spf1 ip4:194.79.52.0/24 ip4:194.79.53.0/24 ip4:194.79.54.0/24 ip4:194.79.55.0/24 ip4:85.248.69.0/24 ip4:85.248.70.0/24 ip4:195.146.144.0/24 ip4:185.17.117.0/24 ip4:185.17.118.0/24 ip4:185.17.119.0/24 include:spf.protection.outlook.com include:spf.mailkit.eu -all
MS=ms72217539
SOA
Start of Authority
1 record
Copy
Primary NS
ns.mafra.cz
Hostmaster
hostmaster.mafra.cz
Serial
2026072103
Refresh
28800s
Retry
7200s
Expire
604800s
Min TTL
300s
CAA
Certificate Authority Authorization
3 records
Copy
mailto:itcerts@mafra.cz
letsencrypt.org
sectigo.com
PTR
Reverse DNS
0 records
Copy