zubrodev.cz DNS records

A IPv4 address
15m
213.168.188.121
Dragon Internet a.s.
AS15614
Czechia
Mladá Boleslav, Central Bohemia
AAAA IPv6 address
15m
zubrodev.cz has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
15m
SPF
Sender policy
v=spf1 ip4:213.168.188.121 include:_spf.google.com ~all
Google
Domain verification
google-site-verification=A7E-2mTQIywkKiXiXEqh1x1b2ClbYsj6R00ld2SKMg8
MX Mail server
15m
aspmx.l.google.com 1 Primary
Google Workspace
alt1.aspmx.l.google.com 5
Google Workspace
alt2.aspmx.l.google.com 5
Google Workspace
alt3.aspmx.l.google.com 10
Google Workspace
alt4.aspmx.l.google.com 10
Google Workspace
NS Authoritative DNS server
15m
ns.web4u.cz
ns2.web4u.cz
SOA Start of authority
15m
Zone apex
Start of authority
Email
[email protected]
Serial
2017111301
Refresh
3h
Retry
1h
Expire
14d
Negative cache TTL
4h

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