Anonymous ECS with ISP Viettel causes high ping with Google service
Hi,
Previously, I had an error that anonymous ECS was sending the wrong IP address with ISP Akamai, not ISP Viettel. And now, they have come to error, the IP addresses Google servers return are all very high ping. More serious is not being able to access Google services.
When using anonymous ECS
C:\Users\COMPAQ-CQ45>dig youtube.com CHAOS
;; Warning: Message parser reports malformed message packet.
; <<>> DiG 9.16.28 <<>> youtube.com CHAOS
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18258
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 7
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;youtube.com. CH A
;; ANSWER SECTION:
youtube.com. 300 IN A 172.217.23.206
;; ADDITIONAL SECTION:
client.nextdns.io. 0 CH TXT "171.245.219.XXX"
profile.nextdns.io. 0 CH TXT "fpcac465e1d66dead4"
client-name.nextdns.io. 0 CH TXT "nextdns-cli"
proto.nextdns.io. 0 CH TXT "DOH"
server.nextdns.io. 0 CH TXT "greencloud-han-1"
smart-ecs.nextdns.io. 0 CH TXT "23.40.76.0/24"
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 31 22:32:19 SE Asia Standard Time 2023
;; MSG SIZE rcvd: 270
C:\Users\COMPAQ-CQ45>tracert -d youtube.com
Tracing route to youtube.com [172.217.23.206]
over a maximum of 30 hops:
1 2 ms 1 ms 2 ms 192.168.1.1
2 3 ms 3 ms 2 ms 125.235.251.199
3 5 ms 3 ms 3 ms 10.207.244.122
4 7 ms 7 ms 7 ms 27.68.209.61
5 * 12 ms 15 ms 27.68.209.53
6 8 ms 7 ms 8 ms 27.68.237.150
7 11 ms 11 ms 6 ms 27.68.250.214
8 35 ms 35 ms 34 ms 72.14.205.90
9 38 ms 40 ms 37 ms 209.85.244.77
10 36 ms 37 ms 36 ms 108.170.241.79
11 40 ms 37 ms 36 ms 172.253.64.172
12 46 ms 46 ms 46 ms 172.253.50.221
13 174 ms 178 ms 173 ms 142.250.226.88
14 181 ms 180 ms 182 ms 142.250.58.252
15 213 ms 208 ms 206 ms 142.250.208.140
16 214 ms 223 ms 213 ms 142.250.215.119
17 216 ms 218 ms 215 ms 216.239.49.58
18 226 ms 230 ms 232 ms 216.239.40.14
19 245 ms 247 ms 245 ms 216.239.59.1
20 313 ms 316 ms 310 ms 172.253.65.167
21 316 ms 317 ms 316 ms 209.85.245.230
22 328 ms 315 ms 316 ms 216.239.42.102
23 315 ms 319 ms 317 ms 108.170.241.225
24 316 ms 314 ms 315 ms 142.251.255.41
25 317 ms 315 ms 317 ms 172.217.23.206
Trace complete.
When not using anonymous ECS
C:\Users\COMPAQ-CQ45>dig youtube.com CHAOS
;; Warning: Message parser reports malformed message packet.
; <<>> DiG 9.16.28 <<>> youtube.com CHAOS
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23495
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 7
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;youtube.com. CH A
;; ANSWER SECTION:
youtube.com. 300 IN A 142.251.220.14
;; ADDITIONAL SECTION:
server.nextdns.io. 0 CH TXT "greencloud-han-1"
client.nextdns.io. 0 CH TXT "171.245.219.XXX"
client-name.nextdns.io. 0 CH TXT "nextdns-cli"
proto.nextdns.io. 0 CH TXT "DOH"
profile.nextdns.io. 0 CH TXT "fpcac465e1d66dead4"
smart-ecs.nextdns.io. 0 CH TXT "not sent"
;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 31 22:33:00 SE Asia Standard Time 2023
;; MSG SIZE rcvd: 265
C:\Users\COMPAQ-CQ45>tracert -d youtube.com
Tracing route to youtube.com [142.251.220.14]
over a maximum of 30 hops:
1 2 ms 4 ms 3 ms 192.168.1.1
2 6 ms 2 ms 2 ms 125.235.251.199
3 7 ms 6 ms 12 ms 115.79.0.84
4 5 ms 7 ms 7 ms 27.68.209.61
5 19 ms 24 ms 23 ms 27.68.209.53
6 8 ms 7 ms 6 ms 27.68.237.150
7 8 ms 10 ms 7 ms 27.68.250.52
8 30 ms 31 ms 37 ms 72.14.208.125
9 32 ms 31 ms 39 ms 108.170.231.19
10 32 ms 33 ms 32 ms 142.251.244.221
11 32 ms 33 ms 34 ms 142.251.220.14
Trace complete.
Diag: https://nextdns.io/diag/61ef7460-4815-11ee-8bd4-0dd8037dab5f
Bug reported: https://help.nextdns.io/t/g9haf2j
The outgoing ECS IP address belongs to ISP Akamai, but my IP address belongs to ISP Viettel
Please check and fix it ASAP! Thank you!
3 replies
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Google services with ECS enabled have high latency and sometimes cannot access Google services.
When enabling anonymous ECS
- Domain google.com
C:\Users\COMPAQ-CQ45>dig google.com CHAOS ;; Warning: Message parser reports malformed message packet. ; <<>> DiG 9.16.28 <<>> google.com CHAOS ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27440 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 7 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; QUESTION SECTION: ;google.com. CH A ;; ANSWER SECTION: google.com. 300 IN A 142.251.39.110 ;; ADDITIONAL SECTION: client-name.nextdns.io. 0 CH TXT "nextdns-cli" profile.nextdns.io. 0 CH TXT "fpcac465e1d66dead4" client.nextdns.io. 0 CH TXT "171.245.219.XXX" proto.nextdns.io. 0 CH TXT "DOH" server.nextdns.io. 0 CH TXT "greencloud-han-1" smart-ecs.nextdns.io. 0 CH TXT "23.40.76.0/24" ;; Query time: 38 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 02 21:36:30 SE Asia Standard Time 2023 ;; MSG SIZE rcvd: 269 C:\Users\COMPAQ-CQ45>tracert -d google.com Tracing route to google.com [142.251.39.110] over a maximum of 30 hops: 1 5 ms 1 ms 3 ms 192.168.1.1 2 12 ms 60 ms 3 ms 125.235.251.199 3 5 ms 5 ms 5 ms 10.207.244.122 4 5 ms 3 ms 4 ms 27.68.209.61 5 * * * Request timed out. 6 7 ms 8 ms 7 ms 27.68.237.150 7 11 ms 10 ms 11 ms 27.68.250.52 8 36 ms 35 ms 32 ms 72.14.208.125 9 33 ms 31 ms 40 ms 108.170.241.33 10 33 ms 36 ms 34 ms 108.170.241.45 11 35 ms 33 ms 38 ms 209.85.142.203 12 44 ms 45 ms 48 ms 172.253.50.221 13 175 ms 173 ms 178 ms 142.250.226.88 14 179 ms 179 ms 179 ms 142.250.238.76 15 205 ms 217 ms 205 ms 142.250.227.246 16 232 ms 229 ms 229 ms 142.251.67.134 17 231 ms 230 ms 235 ms 172.253.68.51 18 244 ms 249 ms 260 ms 142.250.209.70 19 320 ms 319 ms 338 ms 142.251.78.222 20 320 ms 321 ms 324 ms 216.239.43.128 21 344 ms 326 ms 324 ms 108.170.238.128 22 320 ms 321 ms 323 ms 108.170.241.161 23 319 ms 319 ms 319 ms 142.251.225.137 24 324 ms 324 ms 323 ms 142.251.39.110 Trace complete.
- Domain gmail.com
C:\Users\COMPAQ-CQ45>dig gmail.com ; <<>> DiG 9.16.28 <<>> gmail.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 65489 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; QUESTION SECTION: ;gmail.com. IN A ;; ANSWER SECTION: gmail.com. 300 IN A 142.251.36.5 ;; Query time: 74 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 02 21:36:20 SE Asia Standard Time 2023 ;; MSG SIZE rcvd: 54 C:\Users\COMPAQ-CQ45>tracert -d gmail.com Tracing route to gmail.com [142.251.36.5] over a maximum of 30 hops: 1 1 ms 2 ms 1 ms 192.168.1.1 2 5 ms 26 ms 28 ms 125.235.251.199 3 5 ms 4 ms 8 ms 10.207.244.122 4 4 ms 3 ms 4 ms 27.68.209.61 5 * * * Request timed out. 6 7 ms 6 ms 7 ms 27.68.237.150 7 9 ms 6 ms 11 ms 27.68.250.212 8 36 ms 34 ms 33 ms 209.85.244.23 9 35 ms 35 ms 35 ms 108.170.241.16 10 36 ms 35 ms 38 ms 172.253.64.175 11 60 ms 47 ms 48 ms 209.85.245.161 12 175 ms 177 ms 175 ms 142.250.226.86 13 181 ms 182 ms 181 ms 142.250.238.74 14 278 ms 208 ms 207 ms 142.250.208.140 15 231 ms 226 ms 228 ms 192.178.44.140 16 237 ms 232 ms 232 ms 142.251.254.57 17 242 ms 242 ms 240 ms 192.178.44.102 18 318 ms 323 ms 318 ms 142.250.238.100 19 324 ms 323 ms 323 ms 142.251.79.34 20 321 ms 322 ms 322 ms 142.251.237.168 21 324 ms 326 ms 324 ms 108.170.241.161 22 327 ms 328 ms 325 ms 172.253.71.201 23 326 ms 327 ms 328 ms 142.251.36.5 Trace complete.
When disabling anonymous ECS
- Domain google.com
C:\Users\COMPAQ-CQ45>dig google.com CHAOS ;; Warning: Message parser reports malformed message packet. ; <<>> DiG 9.16.28 <<>> google.com CHAOS ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31252 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 7 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; QUESTION SECTION: ;google.com. CH A ;; ANSWER SECTION: google.com. 300 IN A 142.250.66.46 ;; ADDITIONAL SECTION: client-name.nextdns.io. 0 CH TXT "nextdns-cli" profile.nextdns.io. 0 CH TXT "fpcac465e1d66dead4" client.nextdns.io. 0 CH TXT "171.245.219.XXX" proto.nextdns.io. 0 CH TXT "DOH" server.nextdns.io. 0 CH TXT "greencloud-han-1" smart-ecs.nextdns.io. 0 CH TXT "not sent" ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 02 21:48:10 SE Asia Standard Time 2023 ;; MSG SIZE rcvd: 264 C:\Users\COMPAQ-CQ45>tracert -d google.com Tracing route to google.com [142.250.66.46] over a maximum of 30 hops: 1 2 ms 4 ms 6 ms 192.168.1.1 2 5 ms 2 ms 3 ms 125.235.251.199 3 5 ms 8 ms 4 ms 10.207.244.126 4 5 ms 9 ms 7 ms 27.68.209.61 5 * * * Request timed out. 6 7 ms 8 ms 7 ms 27.68.237.150 7 7 ms 7 ms 11 ms 27.68.250.212 8 35 ms 37 ms 37 ms 209.85.244.77 9 40 ms 35 ms 34 ms 108.170.232.111 10 35 ms 34 ms 37 ms 142.250.66.46 Trace complete.
- Domain gmail.com
C:\Users\COMPAQ-CQ45>dig gmail.com CHAOS ;; Warning: Message parser reports malformed message packet. ; <<>> DiG 9.16.28 <<>> gmail.com CHAOS ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57856 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 7 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; QUESTION SECTION: ;gmail.com. CH A ;; ANSWER SECTION: gmail.com. 300 IN A 142.251.220.69 ;; ADDITIONAL SECTION: proto.nextdns.io. 0 CH TXT "DOH" server.nextdns.io. 0 CH TXT "greencloud-han-1" profile.nextdns.io. 0 CH TXT "fpcac465e1d66dead4" client.nextdns.io. 0 CH TXT "171.245.219.XXX" client-name.nextdns.io. 0 CH TXT "nextdns-cli" smart-ecs.nextdns.io. 0 CH TXT "not sent" ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 02 21:48:14 SE Asia Standard Time 2023 ;; MSG SIZE rcvd: 263 C:\Users\COMPAQ-CQ45>tracert -d gmail.com Tracing route to gmail.com [142.251.220.69] over a maximum of 30 hops: 1 2 ms 2 ms 2 ms 192.168.1.1 2 3 ms 3 ms 2 ms 125.235.251.199 3 3 ms 4 ms 4 ms 10.207.244.122 4 3 ms 8 ms 3 ms 27.68.209.61 5 11 ms 7 ms 7 ms 27.68.209.53 6 7 ms 7 ms 6 ms 27.68.237.150 7 7 ms 7 ms 8 ms 27.68.250.50 8 47 ms 39 ms 36 ms 72.14.208.125 9 35 ms 31 ms 32 ms 108.170.231.21 10 34 ms 32 ms 31 ms 142.251.245.19 11 32 ms 34 ms 31 ms 142.251.220.69 Trace complete.
Please check and fix it! Thank you!
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Viettel ISP users cannot access Google services when anonymous ECS is enabled.
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I'm still waiting for this to be fixed! Thanks!
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