Dig Domains
; <<>> DiG Dig.Domains <<>> any mail4.maila.inf.br
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57704
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;mail4.maila.inf.br.	IN ANY

;; ANSWER SECTION:
mail4.maila.inf.br.	21600 IN RRSIG CNAME 5 4 38400 (
				20260131175112 20260101175112 57948 maila.inf.br.
				EHvma7vmB82VGij06i5ZhOOtr56wFnrsR4Tjx+j6BqoKTSY2r2XcX1yk/0NVow0f
				MFrW1/BGL3p5ZcQyRHJSHHohOyHk5Hkrsd3fz92I92ZTZ17FXbBWVh1nezOhJXCA
				w7wp2OxzGbL0JVi/N8yl5MdOsbX43PSV90ZaQUoGeVUubuXJPhjMtlqOFbU3Nn28
				OLik+qOuuXFvDxK+C4TA+g== )
mail4.maila.inf.br.	21600 IN NSEC mail5.maila.inf.br. CNAME RRSIG NSEC
mail4.maila.inf.br.	21600 IN RRSIG NSEC 5 4 38400 (
				20260131175112 20260101175112 57948 maila.inf.br.
				dz9h8XYdg0h8t3Oa7279XtSWSINYNSxFFFGwXXEoFlGUEsWjUtJ/Q50ptP3OdQLl
				sYzu9O/gZo2UDqKW5r0+WYyeSWgj9Og10/bf5d1+lXtySJMKMXKpgbatXx2nUrpL
				E98PllomTJpQiftGi1IG01bExs2Pku5wVLzDaWYE/5mlL+JiqELmL7Ue8nAUBWEd
				a9AWddD/KI/rqcpwrYHNYg== )
mail4.maila.inf.br.	21600 IN CNAME aspmx2.googlemail.com.

;; Query time: 743 msec
;; SERVER: 8.8.4.4#53(8.8.4.4)
;; WHEN: Mon Jan 05 02:56:20 UTC 2026
;; MSG SIZE  rcvd: 530