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

DNSKEY records have propagated

All servers we queried returned the same DNS records.
Not the record you expected?
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  • 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
Canada
148.113.213.142
United States of America
162.243.12.37
India
172.232.76.111
Netherlands
178.249.248.167
Ukraine
193.238.152.32
South Africa
196.25.221.86
Brazil
200.231.34.18
Russia
85.12.218.216
2a10:50c0::ad1:ff
2a0d:2a00:2::
2001:4860:4860::8888
NextDNS
45.90.30.66
OpenDns
2620:119:53::53
149.112.112.112
No DNSKEY records found