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

PTR 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
India
103.87.175.98
South Africa
105.243.201.190
Australia
123.100.147.201
United States of America
149.28.231.135
Russia
185.246.88.234
Brazil
200.211.39.66
Canada
51.222.248.234
Netherlands
80.74.29.136
Ukraine
94.153.170.158
94.140.14.14
2a0d:2a00:2::
2606:4700:4700::1001
8.8.8.8
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:35::35
2620:fe::fe
No PTR records found