coprosys.cz DNS records

A IPv4 address
1d
178.23.232.81
CoProSys a.s.
AS39906
Czechia
Prague, Prague
AAAA IPv6 address
1d
2a02:da8:1:11:3431:ffff:ffff:1
CoProSys a.s.
AS39906
Czechia
Prague, Prague
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1d
SPF
Sender policy
v=spf1 ip4:81.92.149.22 ip4:94.138.112.17 ip4:94.138.101.117 ip4:94.138.111.38 ip4:91.201.23.226 ip4:94.138.101.113 ip4:94.138.109.96/28 ip4:178.23.232.73 ip4:94.138.101.124 ip4:178.23.232.93 ~all
Google
Domain verification
google-site-verification=tvBWTbukE6PorNYQtzZJtue1zx9jhBezcPGgtU85v1E
MX Mail server
1d
utm.coprosys.cz 5 Primary
NS Authoritative DNS server
1d
nsa.coprosys.cz
nsb.coprosys.cz
SOA Start of authority
1d
Zone apex
Start of authority
Email
[email protected]
Serial
2012110100
Refresh
3h
Retry
1h
Expire
28d
Negative cache TTL
6m

Other record types

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