These are chat archives for CZ-NIC/knot-resolver

27th
Sep 2018
edoo
@ookangzheng
Sep 27 2018 20:15
Hi
I forward from knot to upstream dns(185.228.168.9) with domain : gitee.com
it return SERVFAIL
; <<>> DiG 9.11.4-P2-3-Debian <<>> gitee.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 47274
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;gitee.com.            IN    A

;; ANSWER SECTION:
gitee.com.        10    IN    CNAME    3ukw98g1y19h6e9b.aligaofang.com.

;; Query time: 439 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
while I manually request it return NOERROR
; <<>> DiG 9.11.4-P2-3-Debian <<>> gitee.com @185.228.168.9
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62586
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;gitee.com.            IN    A

;; ANSWER SECTION:
gitee.com.        10    IN    CNAME    3ukw98g1y19h6e9b.aligaofang.com.
3ukw98g1y19h6e9b.aligaofang.com. 120 IN    A    120.55.226.24

;; Query time: 404 msec
;; SERVER: 185.228.168.9#53(185.228.168.9)
;; WHEN: Thu Sep 27 21:17:24 BST 2018
;; MSG SIZE  rcvd: 96