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

NAPTR 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
Australia
123.100.147.201
United States of America
162.243.12.37
India
172.232.76.111
Brazil
200.231.34.18
South Africa
41.23.253.13
Netherlands
45.14.48.161
Canada
64.187.180.82
Russia
90.156.226.142
Ukraine
91.224.10.78
2a10:50c0::ad1:ff
185.228.169.168
2001:4860:4860::8888
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:35::35
149.112.112.112
No NAPTR records found