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
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of cas.cz .
managed by the owner of cas.cz .
academy.cas.cz
147.231.58.1
The official source of information for this domain,
managed by the owner of cas.cz .
managed by the owner of cas.cz .
nsa.ces.net
195.113.144.205
The official source of information for this domain,
managed by the owner of cas.cz .
managed by the owner of cas.cz .
visla.utia.cas.cz
147.231.12.1
South Africa
105.243.178.121
United States of America
162.243.12.37
India
172.232.76.111
Brazil
189.113.32.34
Australia
193.119.90.191
Ukraine
193.238.152.32
Russia
79.120.33.106
2a10:50c0::ad1:ff
2606:4700:4700::1111
2001:4860:4860::8888
NextDNS
45.90.30.66
2620:fe::9
TXT 13 2 86400 20260404203926 20260321200622 30302 cas.cz. 6CySBqS2fXFIn3GAMbaYDubOBpelKvGVMxFIzruqgW+jBQiE7UPOkqf5UdnZZMQqFELWEX4QQ2vxyNxLFOkRaA==
MX 13 2 86400 20260405214509 20260322210317 30302 cas.cz. 9iDGS3IeTjK6AHosJcM4cdkXePTiBfAl0PWeNCikSCW5xCeGl/StG8MSvRgMMkupZDZPAD1NKPInt5stMWI1vg==
A 13 2 86400 20260406051218 20260323044320 30302 cas.cz. Jt3We3qdFTQ3cXGpDmvewJDwlCkMk7hdTLWfGfsQio/d9luwvB5ku1LzldcNd2XrXWc/XZQ+IRdHDeQu6QfEXQ==
NSEC 13 2 86400 20260405170616 20260322165658 30302 cas.cz. qjj8x0/F4pU0J8qsYu2uJp2RpACEsdnzwEcX+nhDsqPa6aYxo8RPpYn+pxKlfSgtR1OsECS3w5Ga+wv19rqyeA==
CDNSKEY 13 2 3600 20260406164003 20260323162517 30302 cas.cz. FmeyxZQZxhu1WB2ATN+DZgsFFk04Zgp6HHOol3EimMcm2HZ+okW0gCQ4DvB4B5QEDMnRzDp+Wb4vQKkmqb0cOA==
CDS 13 2 3600 20260406164003 20260323162517 30302 cas.cz. jgMMJ7IiF8L9YAaPpslMSf0vaVlmajp1DLY2khT3oouRRTajtQAP9nd1jm/NLxmUaSlQ/Q2YsG0XSCK3fwjFYg==
TYPE65534 13 2 0 20260405170616 20260322165658 30302 cas.cz. 7QnmiHty9Se/qUaL1ZQezB+3YmQ+Kg0BhjfZ83AIrXpe7L4wH0TuZRmyGGCHCtj95nn9POmgxgT/m261uF1WiA==
DNSKEY 13 2 3600 20260406164003 20260323162517 30302 cas.cz. D0ymt3sdYRfiXiUfO7axexJ7wPIUG43AXmLDPkdjAKz63l1p/i+F2MPpmrj64R9JI2RvRIY+NAmMFJliEouPEg==
SOA 13 2 86400 20260407115947 20260324105947 30302 cas.cz. xqTmyGSCbKDi/Tp43i8WrKG1V105xnnqfxLm398jYgDSmPNFSoddBepQlIdLYvnMhDfXtb5iPlQ8du7OHl4/Sg==
NS 13 2 86400 20260405214509 20260322210317 30302 cas.cz. wlLR35hyygi9xZzDMRehD8Ab4tg0GwXVrJio1TSj9Vm/ggk2goDncU+iyLqaJ3ZDJJ+RiexVkReiV3dpjwb2Xw==
No RRSIG records found
Netherlands
45.14.48.161
DNSKEY 13 2 3600 20260406164003 20260323162517 30302 cas.cz. D0ymt3sdYRfiXiUfO7axexJ7wPIUG43AXmLDPkdjAKz63l1p/i+F2MPpmrj64R9JI2RvRIY+NAmMFJliEouPEg==
DS 13 2 3600 20260325194720 20260311181720 34943 cz. 4RxN+yHy5PfiiT5KL/JLYKilApYUSnIkoZVbX7ri5ZdkRAa/v5xCWMWmCsk0L2Yn7F4Oy8KMK3X0U/Rlp4Ae6Q==