实在不想查,一查才发现猫腻.
$ dig 1922.gov.tw
; <<>> DiG 9.8.1-P1 <<>> 1922.gov.tw
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44747
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;1922.gov.tw. IN A
;; ANSWER SECTION:
1922.gov.tw. 218 IN A 104.19.141.56
1922.gov.tw. 218 IN A 104.19.143.56
1922.gov.tw. 218 IN A 104.19.140.56
1922.gov.tw. 218 IN A 104.19.139.56
1922.gov.tw. 218 IN A 104.19.142.56
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2021-07-01
Ref: https://rdap.arin.net/registry/entity/CLOUD14
首页直接挂在 Cloudflare.
Host Loss% Snt Last Avg Best Wrst StDev
2. tpdb-3315.hinet.net 0.0% 2 12.0 6.7 1.3 12.0 7.6
3. tpdb-3031.hinet.net 0.0% 2 1.5 1.6 1.5 1.7 0.2
4. tpdt-3011.hinet.net 0.0% 2 4.2 4.3 4.2 4.4 0.1
5. r4210-s2.hinet.net 0.0% 2 2.2 2.1 2.0 2.2 0.1
6. 210-242-214-45.HINET-IP.hinet.ne 0.0% 2 3.1 2.8 2.6 3.1 0.4
7. 198.41.140.53 0.0% 2 33.1 29.4 25.7 33.1 5.3
8. 198.41.140.54 0.0% 2 54.0 52.3 50.6 54.0 2.4
9. 104.19.141.56 0.0% 2 50.2 49.8 49.4 50.2 0.6
Trace 路由发现不在台湾
如何查询现在使用的 colo 节点
https://1922.gov.tw/cdn-cgi/trace
fl=35f415
h=1922.gov.tw
ip=hidden
ts=1626147259.006
visit_scheme=https
uag=Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0
colo=SIN <