smtpm21.o2.cz DNS propagation

smtpm21.o2.cz
smtpm21.o2.com
smtpm21.o2.net
smtpm21.o2.org
smtpm21.o2.io
smtpm21.o2.ai
smtpm21.o2.app
smtpm21.o2.dev
Map showing DNS propagation for smtpm21.o2.cz

CDS records have propagated

All servers we queried returned the same DNS records.
Not the record you expected?
  • Recently moved this domain to another DNS server? Check the NS records .
  • Check for typos and misconfigurations.
DNS server
Records returned by these servers
dns.iol.cz
194.228.2.61
ns2.tel.cz
194.228.2.1
South Africa
105.243.213.131
United States of America
108.61.10.10
Australia
123.100.147.201
India
172.232.76.111
Ukraine
178.158.198.120
Canada
184.107.184.78
Brazil
191.96.71.254
Netherlands
45.14.48.161
Russia
85.12.218.216
94.140.14.14
185.228.169.168
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
9.9.9.9
No CDS records found