selectsystem.cz DNS records

A IPv4 address
1d
188.116.64.160
SELECT SYSTEM, s.r.o.
AS196822
Czechia
Šumperk, Olomoucký
AAAA IPv6 address
1h
selectsystem.cz has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1d
SPF
Sender policy
v=spf1 ip4:188.116.64.128/25 ip4:188.116.121.0/29 ip4:188.116.122.0/29 ip4:188.116.123.0/29 ip4:188.116.124.5 include:spf.smartemailing.cz -all
MX Mail server
1d
mail.spk.cz 10 Primary
mail-backup.spk.cz 20
NS Authoritative DNS server
1d
ns4.selectsystem.cz
ns5.selectsystem.cz
SOA Start of authority
2h
Zone apex
Start of authority
Email
[email protected]
Serial
2024092703
Refresh
4h
Retry
2h
Expire
14d
Negative cache TTL
1h

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