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

SPF 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
Brazil
170.231.217.11
India
172.232.76.111
Netherlands
212.34.139.145
South Africa
41.23.240.141
Ukraine
45.140.123.250
Canada
50.21.174.242
Russia
85.12.218.216
94.140.14.14
185.228.168.168
2606:4700:4700::1111
2001:4860:4860::8844
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:35::35
149.112.112.112
No SPF records found