A simple DNS lookup tool
Domain
root.visla.utia.cas.cz
Type
A
Server
Quad9
Duration
611 ms
;; Answer received from 9.9.9.9 (81 bytes)
;;
;; Security Level : UNCHECKED
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54685
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION (1 record)
;; root.visla.utia.cas.cz. IN A
;; AUTHORITY SECTION (1 record)
utia.cas.cz. 3600 IN SOA visla.utia.cas.cz. root.utia.cas.cz. 1798 14400 3600 1500000 86400
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