Dig Domains
; <<>> DiG Dig.Domains <<>> any mx7.vsquared.cz
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52367
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;mx7.vsquared.cz.	IN ANY

;; ANSWER SECTION:
mx7.vsquared.cz.	300 IN CNAME aspmx5.googlemail.com.
mx7.vsquared.cz.	300 IN RRSIG CNAME 13 3 300 (
				20221020210509 20220921160022 5739 vsquared.cz.
				UyHyOIAHrhQ1nuVXzKvXHTRTTkh5vxYmYdwXYZ9BcuKYimfcv8H1rO9rYIw8nbQv
				G1iJuQWSh0rFOxypc59HyQ== )

;; Query time: 98 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Mon Oct 03 17:05:04 UTC 2022
;; MSG SIZE  rcvd: 186