Dig Domains
; <<>> DiG Dig.Domains <<>> any 210.125.89.167.in-addr.arpa
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61600
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;210.125.89.167.in-addr.arpa. IN	ANY

;; ANSWER SECTION:
210.125.89.167.in-addr.arpa. 900 IN PTR	o16789125x210.outbound-mail.sendgrid.net.

;; Query time: 14 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Apr 24 10:07:24 UTC 2024
;; MSG SIZE  rcvd: 110