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

OPT 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
South Africa
105.246.161.188
Netherlands
145.131.3.222
Canada
148.113.213.142
United States of America
162.243.12.37
Australia
193.119.90.191
Brazil
204.157.130.224
India
219.65.99.234
Ukraine
45.140.123.250
Russia
85.12.218.216
2a10:50c0::ad1:ff
185.228.168.168
2001:4860:4860::8844
NextDNS
45.90.28.66
OpenDns
2620:119:53::53
9.9.9.9
No OPT records found