smtps21.o2.cz DNS propagation

smtps21.o2.cz
smtps21.o2.com
smtps21.o2.net
smtps21.o2.org
smtps21.o2.io
smtps21.o2.ai
smtps21.o2.app
smtps21.o2.dev
Map showing DNS propagation for smtps21.o2.cz

SRV 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
South Africa
105.246.161.188
Australia
123.100.147.201
Canada
138.197.136.112
United States of America
162.243.12.37
India
172.232.76.111
Russia
188.68.222.233
Ukraine
195.28.182.172
Brazil
200.231.34.18
Netherlands
45.14.48.161
2a10:50c0::ad1:ff
185.228.168.168
2606:4700:4700::1001
8.8.4.4
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:35::35
9.9.9.9
No SRV records found