smtp.du1.cesnet.cz DNS propagation

smtp.du1.cesnet.cz
smtp.du1.cesnet.com
smtp.du1.cesnet.net
smtp.du1.cesnet.org
smtp.du1.cesnet.io
smtp.du1.cesnet.ai
smtp.du1.cesnet.app
smtp.du1.cesnet.dev
Map showing DNS propagation for smtp.du1.cesnet.cz

A 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
decsys.vsb.cz
158.196.149.9
nsa.ces.net
195.113.144.205
nsa.cesnet.cz
195.113.144.228
nsa.ten.cz
81.95.101.67
Australia
123.100.147.201
United States of America
162.243.12.37
India
172.232.76.111
Brazil
177.12.220.24
Netherlands
198.211.118.35
South Africa
41.23.98.157
Russia
5.102.159.139
Canada
50.21.174.242
Ukraine
91.239.232.181
94.140.15.15
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
2620:119:53::53
2620:fe::9