Google Scholar 解析不出 IPv6 地址了?

2020-03-29 20:32:12 +08:00
 skies457
# dig @2001:4860:4860::8888 scholar.google.com AAAA

; <<>> DiG 9.9.4-RedHat-9.9.4-73.el7_6 <<>> @2001:4860:4860::8888 scholar.google.com AAAA
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15913
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;scholar.google.com.		IN	AAAA

;; ANSWER SECTION:
scholar.google.com.	21599	IN	CNAME	scholar.l.google.com.

;; AUTHORITY SECTION:
l.google.com.		59	IN	SOA	ns1.google.com. dns-admin.google.com. 303488107 900 900 1800 60

;; Query time: 56 msec
;; SERVER: 2001:4860:4860::8888#53(2001:4860:4860::8888)
;; WHEN: 日 3 月 29 12:29:14 UTC 2020
;; MSG SIZE  rcvd: 121
# dig @2001:4860:4860::8888 scholar.l.google.com AAAA

; <<>> DiG 9.9.4-RedHat-9.9.4-73.el7_6 <<>> @2001:4860:4860::8888 scholar.l.google.com AAAA
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28704
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;scholar.l.google.com.		IN	AAAA

;; AUTHORITY SECTION:
l.google.com.		59	IN	SOA	ns1.google.com. dns-admin.google.com. 303488107 900 900 1800 60

;; Query time: 33 msec
;; SERVER: 2001:4860:4860::8888#53(2001:4860:4860::8888)
;; WHEN: 日 3 月 29 12:29:22 UTC 2020
;; MSG SIZE  rcvd: 99
2653 次点击
所在节点    全球工单系统
1 条回复
127000
2020-03-30 03:08:04 +08:00

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