smtpout.investona.cz DNS records

A IPv4 address
0s
90.183.208.12
O2 Czech Republic, a.s.
AS5610
Czechia
Prague, Prague
AAAA IPv6 address
42m 40s
smtpout.investona.cz has no AAAA records.
CNAME Canonical name
42m 40s
smtpout.investona.cz has no CNAME records.
TXT Human readable text
0s
SPF
Sender policy
v=spf1 include:spf.investona.cz -all
MX Mail server
42m 40s
smtpout.investona.cz has no MX records.
NS Authoritative DNS server
42m 40s
smtpout.investona.cz has no NS records.
NS records for this zone are defined at investona.cz.
trace smtpout.investona.cz NS records for investona.cz
SOA Start of authority
42m 40s
Zone apex
Start of authority
Email
[email protected]
Serial
1774102451
Refresh
2h
Retry
34m 8s
Expire
12d 3h 16m 16s
Negative cache TTL
42m 40s

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