--------------------------------------------------------------------------------------------------------------------
2.Traceroute:
tracert swg-url-proxy-https-sse.sigproxy.qq.opendns.com
tracert 208.67.222.222
tracert 208.67.220.220
tracert 146.112.255.50
--------------------------------------------------------------------------------------------------------------------
% tracert swg-url-proxy-https-sse.sigproxy.qq.opendns.com
zsh: command not found: tracert
taka@TKUROKAW-M-607Q ~ % traceroute swg-url-proxy-https-sse.sigproxy.qq.opendns.com
traceroute to k8s-sigproxy-sigproxy-5a5a348834-00d20179cbb1ae5c.elb.ap-east-1.amazonaws.com (18.167.154.183), 64 hops max, 40 byte packets
1 10.130.0.1 (10.130.0.1) 8.488 ms 1.690 ms 1.542 ms
2 bb116-14-127-252.singnet.com.sg (116.14.127.252) 3.198 ms 2.677 ms 2.379 ms
3 165.21.193.22 (165.21.193.22) 7.728 ms 3.635 ms 3.410 ms
4 165.21.193.21 (165.21.193.21) 5.629 ms 3.386 ms 3.082 ms
5 165.21.138.245 (165.21.138.245) 5.122 ms 4.209 ms 5.617 ms
6 sn-sinqt1-bo403-ae1.singnet.com.sg (165.21.138.85) 5.473 ms 3.508 ms 3.268 ms
7 203.208.177.213 (203.208.177.213) 6.860 ms 3.988 ms 3.307 ms
8 * * *
9 * * *
<snip>
--------------------------------------------------------------------------------------------------------------------
% traceroute 208.67.222.222
traceroute to 208.67.222.222 (208.67.222.222), 64 hops max, 40 byte packets
1 10.130.0.1 (10.130.0.1) 7.411 ms 1.922 ms 2.280 ms
2 bb116-14-127-252.singnet.com.sg (116.14.127.252) 8.785 ms 2.767 ms 3.154 ms
3 165.21.193.22 (165.21.193.22) 6.570 ms 8.376 ms 3.809 ms
4 165.21.193.21 (165.21.193.21) 8.729 ms 3.705 ms 3.367 ms
5 165.21.138.245 (165.21.138.245) 5.008 ms 3.908 ms 4.014 ms
6 sn-sinqt1-bo403-ae1.singnet.com.sg (165.21.138.85) 4.369 ms 3.352 ms 3.254 ms
7 203.208.177.213 (203.208.177.213) 8.059 ms 3.171 ms 3.690 ms
8 xn-lhrcl1-bo706.ix.singtel.com (203.208.183.81) 5.836 ms 4.380 ms 4.088 ms
9 203.208.158.9 (203.208.158.9) 7.494 ms
203.208.172.106 (203.208.172.106) 41.574 ms
203.208.171.229 (203.208.171.229) 39.886 ms
10 203.208.154.14 (203.208.154.14) 78.489 ms 40.237 ms 42.193 ms
11 203.208.151.122 (203.208.151.122) 53.342 ms
203.208.154.14 (203.208.154.14) 46.588 ms
203.208.178.229 (203.208.178.229) 46.363 ms
12 203.208.178.229 (203.208.178.229) 39.314 ms 45.246 ms 40.317 ms
13 * xe-3-4-1-2.a00.newthk04.hk.ce.gin.ntt.net (203.131.241.46) 45.080 ms *
14 * * *
<snip>
--------------------------------------------------------------------------------------------------------------------
% traceroute 208.67.220.220
traceroute to 208.67.220.220 (208.67.220.220), 64 hops max, 40 byte packets
1 10.130.0.1 (10.130.0.1) 8.677 ms 2.382 ms 2.394 ms
2 bb116-14-127-252.singnet.com.sg (116.14.127.252) 4.687 ms 3.321 ms 2.766 ms
3 165.21.193.22 (165.21.193.22) 6.131 ms 3.680 ms 5.547 ms
4 165.21.193.21 (165.21.193.21) 7.892 ms 3.580 ms 3.352 ms
5 165.21.138.245 (165.21.138.245) 6.021 ms 4.359 ms 7.403 ms
6 165.21.139.118 (165.21.139.118) 8.727 ms 3.845 ms 3.508 ms
7 165.21.139.134 (165.21.139.134) 5.921 ms 4.572 ms 5.047 ms
8 unknown.telstraglobal.net (210.57.30.65) 45.862 ms 39.708 ms 37.830 ms
9 i-92.sgcn-core01.telstraglobal.net (202.84.219.174) 41.318 ms * 39.083 ms
10 i-93.istt04.telstraglobal.net (202.84.224.190) 125.209 ms 38.010 ms 53.270 ms
11 i-91.istt04.telstraglobal.net (202.84.224.197) 47.025 ms
unknown.telstraglobal.net (202.127.73.50) 48.208 ms 50.623 ms
12 unknown.telstraglobal.net (202.127.73.50) 56.407 ms * 46.342 ms
13 * * *
14 * * *
<snip>
--------------------------------------------------------------------------------------------------------------------
% traceroute 146.112.255.50
traceroute to 146.112.255.50 (146.112.255.50), 64 hops max, 40 byte packets
1 10.130.0.1 (10.130.0.1) 8.720 ms 1.954 ms 3.073 ms
2 bb116-14-127-252.singnet.com.sg (116.14.127.252) 8.597 ms 2.375 ms 2.454 ms
3 165.21.193.22 (165.21.193.22) 10.124 ms 282.606 ms 7.634 ms
4 165.21.193.21 (165.21.193.21) 6.764 ms 3.604 ms 3.988 ms
5 165.21.138.245 (165.21.138.245) 15.043 ms 3.983 ms 3.794 ms
6 sn-sinqt1-bo403-ae1.singnet.com.sg (165.21.138.85) 4.938 ms 2.978 ms 2.771 ms
7 203.208.177.213 (203.208.177.213) 13.649 ms 10.204 ms 3.884 ms
8 xn-lhrcl1-bo706.ix.singtel.com (203.208.183.81) 27.494 ms * 7.412 ms
9 203.208.152.194 (203.208.152.194) 47.812 ms
203.208.171.229 (203.208.171.229) 42.616 ms 36.318 ms
10 203.208.158.206 (203.208.158.206) 15.053 ms
203.208.154.14 (203.208.154.14) 56.055 ms
203.208.178.17 (203.208.178.17) 62.593 ms
11 203.208.154.14 (203.208.154.14) 42.300 ms 45.868 ms
203.208.178.229 (203.208.178.229) 46.825 ms
12 203.208.178.229 (203.208.178.229) 45.777 ms 57.698 ms
xe-3-4-1-2.a00.newthk04.hk.ce.gin.ntt.net (203.131.241.46) 49.709 ms
13 203.208.178.17 (203.208.178.17) 40.206 ms
146.112.251.27 (146.112.251.27) 45.923 ms
146.112.251.28 (146.112.251.28) 52.339 ms
14 146.112.251.28 (146.112.251.28) 46.799 ms 40.328 ms
203.208.154.14 (203.208.154.14) 40.605 ms
15 203.208.178.229 (203.208.178.229) 53.644 ms * 40.729 ms
16 * * *
17 146.112.251.25 (146.112.251.25) 47.123 ms 40.681 ms *
18 * * *
19 * * *
<snip>
--------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------
3.nslookup
nslookup swg-url-proxy-https-sse.sigproxy.qq.opendns.com 208.67.222.222
nslookup swg-url-proxy-https-sse.sigproxy.qq.opendns.com localDNS configured in the NIC
nslookup swg-url-proxy-https-sse.sigproxy.qq.opendns.com 127.0.0.1
nslookup -type=TXT debug.sigproxy.qq.opendns.com
nslookup -type=TXT debug.opendns.com
--------------------------------------------------------------------------------------------------------------------
% nslookup swg-url-proxy-https-sse.sigproxy.qq.opendns.com 208.67.222.222
Server: 208.67.222.222
Address: 208.67.222.222#53
Non-authoritative answer:
swg-url-proxy-https-sse.sigproxy.qq.opendns.com canonical name = swg-proxy_ap-southeast-1_1_1n.sigproxy.aws.umbrella.com.
swg-proxy_ap-southeast-1_1_1n.sigproxy.aws.umbrella.com canonical name = k8s-sigproxy-sigproxy-0beb0c6be5-2ecb15868b8331c4.elb.ap-southeast-1.amazonaws.com.
Name: k8s-sigproxy-sigproxy-0beb0c6be5-2ecb15868b8331c4.elb.ap-southeast-1.amazonaws.com
Address: 3.0.236.175
--------------------------------------------------------------------------------------------------------------------
% nslookup swg-url-proxy-https-sse.sigproxy.qq.opendns.com 165.21.100.88
Server: 165.21.100.88
Address: 165.21.100.88#53
Non-authoritative answer:
swg-url-proxy-https-sse.sigproxy.qq.opendns.com canonical name = swg-proxy_ap-southeast-1_1_1n.sigproxy.aws.umbrella.com.
swg-proxy_ap-southeast-1_1_1n.sigproxy.aws.umbrella.com canonical name = k8s-sigproxy-sigproxy-0beb0c6be5-2ecb15868b8331c4.elb.ap-southeast-1.amazonaws.com.
Name: k8s-sigproxy-sigproxy-0beb0c6be5-2ecb15868b8331c4.elb.ap-southeast-1.amazonaws.com
Address: 3.0.236.175
--------------------------------------------------------------------------------------------------------------------
% nslookup swg-url-proxy-https-sse.sigproxy.qq.opendns.com 127.0.0.1
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
swg-url-proxy-https-sse.sigproxy.qq.opendns.com canonical name = swg-proxy_ap-southeast-1_1_1n.sigproxy.aws.umbrella.com.
swg-proxy_ap-southeast-1_1_1n.sigproxy.aws.umbrella.com canonical name = k8s-sigproxy-sigproxy-0beb0c6be5-2ecb15868b8331c4.elb.ap-southeast-1.amazonaws.com.
Name: k8s-sigproxy-sigproxy-0beb0c6be5-2ecb15868b8331c4.elb.ap-southeast-1.amazonaws.com
Address: 3.0.236.175
--------------------------------------------------------------------------------------------------------------------
% nslookup -type=TXT debug.sigproxy.qq.opendns.com
Server: 165.21.100.88
Address: 165.21.100.88#53
Non-authoritative answer:
debug.sigproxy.qq.opendns.com text = "DATACENTER = hkg"
debug.sigproxy.qq.opendns.com text = "CLIENT_COUNTRY = SG"
debug.sigproxy.qq.opendns.com text = "CLIENT_ORG_ID = 8206400"
debug.sigproxy.qq.opendns.com text = "SOURCE_IP = 67.215.82.78"
debug.sigproxy.qq.opendns.com text = "CLIENT_IP = 220.255.190.244"
debug.sigproxy.qq.opendns.com text = "SERVICE_ZONE = sigproxy.qq.opendns.com"
debug.sigproxy.qq.opendns.com text = "QUADRA_SLUG = zeus-dnslb-d84cd7e65211.signginx.hkg"
debug.sigproxy.qq.opendns.com text = "SWG URL = swg-url-proxy-https.sigproxy.qq.opendns.com."
debug.sigproxy.qq.opendns.com text = "SSE URL = swg-url-proxy-https-sse.sigproxy.qq.opendns.com."
Authoritative answers can be found from:
--------------------------------------------------------------------------------------------------------------------
% nslookup -type=TXT debug.opendns.com
;; Truncated, retrying in TCP mode.
Server: 165.21.100.88
Address: 165.21.100.88#53
Non-authoritative answer:
debug.opendns.com text = "server m45.hkg"
debug.opendns.com text = "device 0101cce9112df3f6"
debug.opendns.com text = "organization id 8206400"
debug.opendns.com text = "user id b2ad6de34dbbb52cf4c6d4a600661b0d"
debug.opendns.com text = "remoteip 10.130.0.23"
debug.opendns.com text = "flags 10A040034 0 0 180000000000000000003800000000000000000"
debug.opendns.com text = "device orgid 8206400"
debug.opendns.com text = "device originid 635704254"
debug.opendns.com text = "originid 635704254"
debug.opendns.com text = "orgid 8206400"
debug.opendns.com text = "orgflags 37B7E750F59028E6"
debug.opendns.com text = "actype 0"
debug.opendns.com text = "bundle 14293004"
debug.opendns.com text = "rules based policy enabled"
debug.opendns.com text = "source 220.255.190.244:60972"
debug.opendns.com text = "dnscrypt enabled (ES1, qSL81ju1)"
Authoritative answers can be found from:
--------------------------------------------------------------------------------------------------------------------
4.dig
dig swg-url-proxy-https-sse.sigproxy.qq.opendns.com +nsid +short @208.67.222.222
dig swg-url-proxy-https-sse.sigproxy.qq.opendns.com +nsid +short @local resolver IP
--------------------------------------------------------------------------------------------------------------------
% dig swg-url-proxy-https-sse.sigproxy.qq.opendns.com +nsid +short @208.67.222.222
swg-proxy_ap-southeast-1_1_1n.sigproxy.aws.umbrella.com.
k8s-sigproxy-sigproxy-0beb0c6be5-2ecb15868b8331c4.elb.ap-southeast-1.amazonaws.com.
3.0.236.175
% dig swg-url-proxy-https-sse.sigproxy.qq.opendns.com +nsid +short @165.21.100.88
swg-proxy_ap-southeast-1_1_1n.sigproxy.aws.umbrella.com.
k8s-sigproxy-sigproxy-0beb0c6be5-2ecb15868b8331c4.elb.ap-southeast-1.amazonaws.com.
3.0.236.175
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