smtp2.tkcsystem.cz DNS records

A IPv4 address
5m
185.252.90.57
TKC system s.r.o.
AS204332
Czechia
Krnov, Moravskoslezský
AAAA IPv6 address
1h
smtp2.tkcsystem.cz has no AAAA records.
CNAME Canonical name
smtp2.tkcsystem.cz points to tkcsystem.cz
TXT Human readable text
5m
SPF
Sender policy
v=spf1 ip4:185.252.88.220 include:_spf.google.com include:smtp.spcnet.cz include:smtp2.spcnet.cz include:spf.smartemailing.cz ~all
Google
Domain verification
google-site-verification=igGJLZa8kXigIUaQ0-8DgjwRHk9bX-a1ghvB1en4eoE
Google
Domain verification
google-site-verification=jEykdXKG6dCY8u6QuLaz6TvzUxEvgx-JZ6_n2n6w5nI
Google
Domain verification
google-site-verification=w7aWwsbB0rSBFRRJFuSJUUq1h1M-ANSwQYOZzu1YQ-s
Microsoft
Domain verification
MS=ms58766585
06.09.2024
MX Mail server
30m
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
1h
ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net
SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2026030401
Refresh
4h
Retry
1h
Expire
30d
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