[root@gw ~]# dig ns kespionfood.com
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3 <<>> ns kespionfood.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 64345
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;kespionfood.com. IN NS
;; Query time: 271 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Jul 6 17:10:47 2022
;; MSG SIZE rcvd: 33
[root@gw ~]# dig ns kespion.co.kr
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3 <<>> ns kespion.co.kr
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15676
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;kespion.co.kr. IN NS
;; ANSWER SECTION:
kespion.co.kr. 21600 IN NS ns1.kshosting.co.kr.
kespion.co.kr. 21600 IN NS ns2.kshosting.co.kr.
;; Query time: 459 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Jul 6 17:11:09 2022
;; MSG SIZE rcvd: 77
[root@gw ~]# dig ns kespionfood.co.kr
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3 <<>> ns kespionfood.co.kr
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 25530
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;kespionfood.co.kr. IN NS
;; ANSWER SECTION:
kespionfood.co.kr. 3600 IN NS ns.domainca.com.
kespionfood.co.kr. 3600 IN NS ns2.domainca.com.
;; Query time: 365 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Jul 6 17:13:11 2022
;; MSG SIZE rcvd: 82
ANSWER SECTION
응답이 없는 경우 호스팅 서버 = 도메인 카
문의 진행
[root@gw notifier]# dig mx kespionfood.com
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3 <<>> mx kespionfood.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27743
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;kespionfood.com. IN MX
;; AUTHORITY SECTION:
kespionfood.com. 1800 IN SOA ns.domainca.com. root.domainca.com. 2022070717 1800 600 1209600 3600
;; Query time: 172 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Thu Jul 7 17:11:18 2022
;; MSG SIZE rcvd: 86
[root@gw notifier]# dig mx kespion.co.kr
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3 <<>> mx kespion.co.kr
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10245
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;kespion.co.kr. IN MX
;; ANSWER SECTION:
kespion.co.kr. 21600 IN MX 0 spam.kespion.co.kr.
;; Query time: 227 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Thu Jul 7 17:14:00 2022
;; MSG SIZE rcvd: 52
[root@gw notifier]# dig txt kespionfood.com
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3 <<>> txt kespionfood.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44482
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;kespionfood.com. IN TXT
;; AUTHORITY SECTION:
kespionfood.com. 1514 IN SOA ns.domainca.com. root.domainca.com. 2022070717 1800 600 1209600 3600
;; Query time: 58 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Thu Jul 7 17:14:17 2022
;; MSG SIZE rcvd: 86
[root@gw notifier]# dig txt kespion.co.kr
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3 <<>> txt kespion.co.kr
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35020
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;kespion.co.kr. IN TXT
;; ANSWER SECTION:
kespion.co.kr. 21600 IN TXT "v=spf1 ip4:106.249.251.170 ip4:106.249.251.171 ~all"
;; Query time: 253 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Thu Jul 7 17:14:24 2022
;; MSG SIZE rcvd: 95