jon.cz DNS records

A IPv4 address
1h
188.75.128.90
JON.CZ s.r.o.
AS196735
Czechia
Kolín, Central Bohemia
AAAA IPv6 address
1h
jon.cz has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1h
SPF
Sender policy
v=spf1 a mx ip4:188.75.128.0/18 include:spf.protection.outlook.com ~all
Google
Domain verification
google-site-verification=FwlUy7dAemqH4RJzgrzPGETcEptHuEzz25v2vHX9tUo
MX Mail server
1h
mx.jon.cz 50 Primary
NS Authoritative DNS server
1h
alfa.ns.active24.cz
beta.ns.active24.cz
gama.ns.active24.sk
SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2026012103
Refresh
3h
Retry
30m
Expire
7d
Negative cache TTL
1h

About these results

This page shows the DNS records for jon.cz. By default it shows records of types A, AAAA, CNAME, TXT, NS, MX and SOA.

Find other DNS records for jon.cz:

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the autoritative DNS servers of jon.cz. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To find the DNS records of a subdomain of jon.cz, or any nother domain name, go back to DNS lookup and enter the domain name.