have been using Cloudflare’s DNS resolution service normally, but two days ago, one of my domain names suddenly couldn’t be resolved. During this period, I didn’t perform any operations. The relevant error is as follows:
$ dig xrocket.ml 1.1.1.1
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.13 <<>> xrocket.ml 1.1.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57877
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;xrocket.ml. IN A
;; AUTHORITY SECTION:
ml. 1550 IN SOA ns2.gouv.ml. noc.agetic.ml. 2023072109 21600 3600 1209600 86400
;; Query time: 0 msec
;; SERVER: 172.31.255.2#53(172.31.255.2)
;; WHEN: Fri Jul 21 15:04:38 CST 2023
;; MSG SIZE rcvd: 95
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5215
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;1.1.1.1. IN A
;; AUTHORITY SECTION:
. 10800 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2023072100 1800 900 604800 86400
;; Query time: 1 msec
;; SERVER: 172.31.255.2#53(172.31.255.2)
;; WHEN: Fri Jul 21 15:04:38 CST 2023
;; MSG SIZE rcvd: 111
I hope the staff can help me take a look, thank you.