[cancellato] Beh, sarebbe ancora più divertente se bloccassero la GDF.
Comunque io vedo tutto libero "sui dns seri":
luca@damettoluca:~$ dig @1.1.1.1 medium.com A
; <<>> DiG 9.11.5-P4-5.1+deb10u2-Debian <<>> @1.1.1.1 medium.com A
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49658
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;medium.com. IN A
;; ANSWER SECTION:
medium.com. 54 IN A 162.159.153.4
medium.com. 54 IN A 162.159.152.4
;; Query time: 28 msec
;; SERVER: 1.1.1.1#53(1.1.1.1)
;; WHEN: Wed Mar 03 11:06:34 CET 2021
;; MSG SIZE rcvd: 71
luca@damettoluca:~$ dig @8.8.8.8 medium.com A
; <<>> DiG 9.11.5-P4-5.1+deb10u2-Debian <<>> @8.8.8.8 medium.com A
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3221
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;medium.com. IN A
;; ANSWER SECTION:
medium.com. 247 IN A 162.159.153.4
medium.com. 247 IN A 162.159.152.4
;; Query time: 20 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Mar 03 11:06:44 CET 2021
;; MSG SIZE rcvd: 71
luca@damettoluca:~$ dig @10.8.0.3 medium.com A
; <<>> DiG 9.11.5-P4-5.1+deb10u2-Debian <<>> @10.8.0.3 medium.com A
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22864
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 1232
;; QUESTION SECTION:
;medium.com. IN A
;; ANSWER SECTION:
medium.com. 202 IN A 162.159.152.4
medium.com. 202 IN A 162.159.153.4
;; Query time: 25 msec
;; SERVER: 10.8.0.3#53(10.8.0.3)
;; WHEN: Wed Mar 03 11:06:55 CET 2021
;; MSG SIZE rcvd: 71
luca@damettoluca:~$ dig @85.38.28.3 medium.com A
; <<>> DiG 9.11.5-P4-5.1+deb10u2-Debian <<>> @85.38.28.3 medium.com A
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 59139
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;medium.com. IN A
;; ANSWER SECTION:
medium.com. 300 IN A 162.159.152.4
medium.com. 300 IN A 162.159.153.4
;; Query time: 33 msec
;; SERVER: 85.38.28.3#53(85.38.28.3)
;; WHEN: Wed Mar 03 11:07:14 CET 2021
;; MSG SIZE rcvd: 71
(CF, Google, DNS Privato e TIM)