On 4/6/21 11:35 AM, Arne Jensen wrote:
login.authorize.net. is a CNAME, but does not have any A records itself.
This one returns A records:
; <<>> DiG 9.10.3-P4-Debian <<>> A login.authorize.net
@ns0210.secondary.cloudflare.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 25350
;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;login.authorize.net. IN A
;; ANSWER SECTION:
login.authorize.net. 300 IN A 104.18.9.127
login.authorize.net. 300 IN A 104.18.8.127
;; Query time: 15 msec
;; SERVER: 2606:4700:59::a29f:2155#53(2606:4700:59::a29f:2155)
;; WHEN: Tue Apr 06 11:57:19 PDT 2021
;; MSG SIZE rcvd: 80
