13
records
IPv4 Addresses
TTL
10m
10m
classtech.co.kr. 600 IN A 151.101.1.195 classtech.co.kr. 600 IN A 151.101.65.195
Name Servers
TTL
NS
GoDaddy DNS
1h
NS
GoDaddy DNS
1h
classtech.co.kr. 3600 IN NS ns25.domaincontrol.com. classtech.co.kr. 3600 IN NS ns26.domaincontrol.com.
Mail Servers
TTL
MX
Google Mail
1
1h
MX
Google Mail
5
1h
MX
Google Mail
5
1h
MX
Google Mail
10
1h
MX
Google Mail
10
1h
classtech.co.kr. 3600 IN MX 1 aspmx.l.google.com. classtech.co.kr. 3600 IN MX 5 alt1.aspmx.l.google.com. classtech.co.kr. 3600 IN MX 5 alt2.aspmx.l.google.com. classtech.co.kr. 3600 IN MX 10 aspmx2.googlemail.com. classtech.co.kr. 3600 IN MX 10 aspmx3.googlemail.com.
SOA Details
TTL
1h
Responsible
dns.jomax.net
Serial
2020021005
Times
Refresh
8h
Retry
2h
Expire
7d
Minimum TTL
10m
classtech.co.kr. 3600 IN SOA ns25.domaincontrol.com. dns.jomax.net. 2020021005 28800 7200 604800 600
Text Content
TTL
TXT
SPF
v=spf1 include:_spf.google.com ~all
10m
TXT
Google Console
google-site-verification=CGE1JF4Dz0pQVQpYbmLHLxfR3LeX39NI04RZAYy5_gw
10m
TXT
Google Console
google-site-verification=rEioZV8X8nOI2XPbjRst6jMxEicPGerijr9kqjamBMw
10m
classtech.co.kr. 600 IN TXT "v=spf1 include:_spf.google.com ~all" classtech.co.kr. 600 IN TXT "google-site-verification=CGE1JF4Dz0pQVQpYbmLHLxfR3LeX39NI04RZAYy5_gw" classtech.co.kr. 600 IN TXT "google-site-verification=rEioZV8X8nOI2XPbjRst6jMxEicPGerijr9kqjamBMw"