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

RRSIG records not consistent

Authoritative servers agree, but not all other servers have updated yet.
  • Recently moved this domain to another DNS server? Check the NS records .
  • Some servers may have cached older records - wait for their TTLs to expire.
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
105.243.202.22
Australia
123.100.147.201
United States of America
162.243.12.37
India
172.232.76.111
Brazil
177.55.194.134
Ukraine
213.160.156.43
Russia
84.201.149.88
94.140.14.14
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
2620:fe::9
A 13 4 3600 20260418081204 20260319064204 3390 cesnet.cz. AryZWsQVgopeh1uNlA09oRHh7KcgFAZHEohEu+XrkOhrFHAd0BbhTydb8U3UlstAJGoMtKtWjgwsMxVbeK0mKQ==
Netherlands
45.14.48.161
Canada
45.72.187.111
2a0d:2a00:1::
OpenDns
2620:119:35::35
No RRSIG records found