server4u.cz DNS records

A IPv4 address
10m
81.91.86.27
Web4U s.r.o.
AS39790
Czechia
Prague, Prague
AAAA IPv6 address
10m
server4u.cz has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
10m
server4u.cz has no TXT records.
MX Mail server
10m
mx1.mailchannels.net 10 Primary
mx2.mailchannels.net 10 Primary
NS Authoritative DNS server
10m
ns.web4u.cz
ns2.web4u.cz
SOA Start of authority
10m
Zone apex
Start of authority
Email
[email protected]
Serial
2026061002
Refresh
4h
Retry
1h
Expire
14d
Negative cache TTL
4h

About these results

This page shows the DNS records for server4u.cz. By default it shows records of types A, AAAA, CNAME, TXT, NS, MX and SOA.

Find other DNS records for server4u.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 server4u.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 server4u.cz, or any nother domain name, go back to DNS lookup and enter the domain name.