Root-Server Output for: 37.48.51.254 (37-48-51-254.nat.epc.tmcz.cz)
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 65013
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 9
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;37-48-51-254.nat.epc.tmcz.cz. IN ANY

;; AUTHORITY SECTION:
cz. 172800 IN NS a.ns.nic.cz.
cz. 172800 IN NS b.ns.nic.cz.
cz. 172800 IN NS c.ns.nic.cz.
cz. 172800 IN NS d.ns.nic.cz.

;; ADDITIONAL SECTION:
a.ns.nic.cz. 172800 IN A 194.0.12.1
b.ns.nic.cz. 172800 IN A 194.0.13.1
c.ns.nic.cz. 172800 IN A 194.0.14.1
d.ns.nic.cz. 172800 IN A 193.29.206.1
a.ns.nic.cz. 172800 IN AAAA 2001:678:f::1
b.ns.nic.cz. 172800 IN AAAA 2001:678:10::1
c.ns.nic.cz. 172800 IN AAAA 2001:678:11::1
d.ns.nic.cz. 172800 IN AAAA 2001:678:1::1

;; Query time: 80 msec
;; SERVER: 199.7.83.42#53(199.7.83.42)
;; WHEN: Thu May 09 15:29:29 CEST 2024
;; MSG SIZE rcvd: 304

---------------------------------------------------------------------------------------

DNS Server = 194.0.12.1

; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7837
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 7
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;37-48-51-254.nat.epc.tmcz.cz. IN ANY

;; AUTHORITY SECTION:
tmcz.cz. 3600 IN NS eira.t-mobile.cz.
tmcz.cz. 3600 IN NS eisa.telekom.sk.
tmcz.cz. 3600 IN NS freya.t-mobile.cz.
tmcz.cz. 3600 IN NS idunn.t-mobile.cz.

;; ADDITIONAL SECTION:
eira.t-mobile.cz. 3600 IN A 62.109.132.174
eira.t-mobile.cz. 3600 IN AAAA 2001:1ab0:7e1e:4:215:5dff:fe37:25ae
freya.t-mobile.cz. 3600 IN A 93.153.117.20
freya.t-mobile.cz. 3600 IN AAAA 2001:1ae8:2:4060::1:f
idunn.t-mobile.cz. 3600 IN A 93.153.117.50
idunn.t-mobile.cz. 3600 IN AAAA 2001:1ae8:2:4010::1:f

;; Query time: 69 msec
;; SERVER: 194.0.12.1#53(194.0.12.1)
;; WHEN: Thu May 09 15:29:29 CEST 2024
;; MSG SIZE rcvd: 297

done ...