dig spf.mail.qq.com @114.114.114.114
; <<>> DiG 9.16.48-Debian <<>> spf.mail.qq.com @114.114.114.114
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 17169
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;spf.mail.qq.com. IN A
;; ANSWER SECTION:
spf.mail.qq.com. 121 IN A 0.0.0.1
;; Query time: 27 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Apr 24 10:04:09 CST 2024
;; MSG SIZE rcvd: 60
他们的用户量挺庞大的吧,竟然出现这样的问题。
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