luka@luka3630:~/.ssh$ for record in {1..5}; do curl -s https://1.1.1.1/cdn-cgi/trace | grep -e fl= -e colo=; dig $(cat /proc/sys/kernel/random/uuid).ns.infosky.net TXT @1.1.1.1; sleep 15s; done
fl=120f53
colo=BEG

; <<>> DiG 9.20.23-1~deb13u1-Debian <<>> 41741ed8-86b4-407c-989d-7878dc6ad87d.ns.infosky.net TXT @1.1.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 58914
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
; EDE: 22 (No Reachable Authority): (at delegation infosky.net.)
;; QUESTION SECTION:
;41741ed8-86b4-407c-989d-7878dc6ad87d.ns.infosky.net. IN	TXT

;; Query time: 4008 msec
;; SERVER: 1.1.1.1#53(1.1.1.1) (UDP)
;; WHEN: Mon Jun 29 14:56:08 CEST 2026
;; MSG SIZE  rcvd: 112

fl=120f65
colo=BEG

; <<>> DiG 9.20.23-1~deb13u1-Debian <<>> 0bdae9c4-00ee-425c-8854-782daac1c97f.ns.infosky.net TXT @1.1.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 65287
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
; EDE: 22 (No Reachable Authority): (at delegation infosky.net.)
;; QUESTION SECTION:
;0bdae9c4-00ee-425c-8854-782daac1c97f.ns.infosky.net. IN	TXT

;; Query time: 4052 msec
;; SERVER: 1.1.1.1#53(1.1.1.1) (UDP)
;; WHEN: Mon Jun 29 14:56:27 CEST 2026
;; MSG SIZE  rcvd: 112

fl=120f30
colo=BEG

; <<>> DiG 9.20.23-1~deb13u1-Debian <<>> 8eea12db-6456-4120-89c6-1207ac7e7653.ns.infosky.net TXT @1.1.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 9204
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
; EDE: 22 (No Reachable Authority): (at delegation infosky.net.)
;; QUESTION SECTION:
;8eea12db-6456-4120-89c6-1207ac7e7653.ns.infosky.net. IN	TXT

;; Query time: 4004 msec
;; SERVER: 1.1.1.1#53(1.1.1.1) (UDP)
;; WHEN: Mon Jun 29 14:56:46 CEST 2026
;; MSG SIZE  rcvd: 112

fl=120f48
colo=BEG

; <<>> DiG 9.20.23-1~deb13u1-Debian <<>> 8f55a5ff-12f1-4708-87fa-dad60e815648.ns.infosky.net TXT @1.1.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 10855
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
; EDE: 22 (No Reachable Authority): (at delegation infosky.net.)
;; QUESTION SECTION:
;8f55a5ff-12f1-4708-87fa-dad60e815648.ns.infosky.net. IN	TXT

;; Query time: 4008 msec
;; SERVER: 1.1.1.1#53(1.1.1.1) (UDP)
;; WHEN: Mon Jun 29 14:57:06 CEST 2026
;; MSG SIZE  rcvd: 112

fl=120f40
colo=BEG

; <<>> DiG 9.20.23-1~deb13u1-Debian <<>> f32b42e1-2e93-4efa-a4c3-f7a17971cd83.ns.infosky.net TXT @1.1.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 49291
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
; EDE: 22 (No Reachable Authority): (at delegation infosky.net.)
;; QUESTION SECTION:
;f32b42e1-2e93-4efa-a4c3-f7a17971cd83.ns.infosky.net. IN	TXT

;; Query time: 4012 msec
;; SERVER: 1.1.1.1#53(1.1.1.1) (UDP)
;; WHEN: Mon Jun 29 14:57:25 CEST 2026
;; MSG SIZE  rcvd: 112