avcr.cz DNS records

A IPv4 address
10m
147.231.163.240
CESNET z.s.p.o.
AS2852
Czechia
Ostrava, Moravskoslezský
AAAA IPv6 address
10m
avcr.cz has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
10m
SPF
Sender policy
v=spf1 ip4:147.231.58.22 ip4:147.231.58.32 ip4:147.231.163.131 ip4:147.231.163.4 ip4:147.231.163.8 include:spf.protection.outlook.com ~all
Microsoft
Domain verification
MS=ms49930967
6lW3+Wu123cSz/y2SNiGftxTZuD0OiXDD0VLTcngyXww60vMl1rx7D8Np+VvMqWCxRExL6a44xabSvUYcNPhoQ==
MX Mail server
10m
avcr-cz.mail.protection.outlook.com 10 Primary
Microsoft 365
NS Authoritative DNS server
10m
academy.cas.cz
nsa.ces.net
visla.utia.cas.cz
SOA Start of authority
10m
Zone apex
Start of authority
Email
[email protected]
Serial
1678089621
Refresh
2h
Retry
30m
Expire
7d
Negative cache TTL
1d

About these results

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

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