DNS response history for ns3.cortexns.io

ns3.cortexns.io is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 343 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns3.cortexns.io.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

343 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.216.89.247

Most recently resolved hosting IP on selected date

Successful Responses

78

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns3.cortexns.io

Showing DNS history for 2026-08-09 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
78 2026-08-09 23:19 639219137912168440
2099 ms 217.216.89.247
77 2026-08-09 23:04 639219129014206359
102 ms 217.216.89.247
76 2026-08-09 22:49 639219120129816185
202 ms 217.216.89.247
75 2026-08-09 22:35 639219111180200055
118 ms 217.216.89.247
74 2026-08-09 22:20 639219102397272208
239 ms 217.216.89.247
73 2026-08-09 22:05 639219093318422880
2008 ms 217.216.89.247
72 2026-08-09 21:50 639219084400315753
204 ms 217.216.89.247
71 2026-08-09 21:35 639219075254551587
208 ms 217.216.89.247
70 2026-08-09 21:19 639219065729192158
217 ms 217.216.89.247
69 2026-08-09 21:04 639219056747802098
108 ms 217.216.89.247
68 2026-08-09 20:49 639219047713450952
229 ms 217.216.89.247
67 2026-08-09 20:34 639219038561445315
105 ms 217.216.89.247
66 2026-08-09 19:40 639219007390383771
95 ms 217.216.89.247
65 2026-08-09 19:25 639218998523265596
208 ms 217.216.89.247
64 2026-08-09 19:11 639218989631630804
197 ms 217.216.89.247
63 2026-08-09 18:56 639218980808450892
2167 ms 217.216.89.247
62 2026-08-09 18:41 639218971852160604
2306 ms 217.216.89.247
61 2026-08-09 18:26 639218962783650906
106 ms 217.216.89.247
60 2026-08-09 18:11 639218953792820819
2206 ms 217.216.89.247
59 2026-08-09 17:56 639218944959692876
102 ms 217.216.89.247
58 2026-08-09 17:41 639218936169104506
101 ms 217.216.89.247
57 2026-08-09 17:27 639218927166062556
237 ms 217.216.89.247
56 2026-08-09 17:11 639218918015715420
172 ms 217.216.89.247
55 2026-08-09 16:56 639218908881852638
230 ms 217.216.89.247
54 2026-08-09 16:05 639218877956262035
188 ms 217.216.89.247
53 2026-08-09 15:50 639218869143729797
228 ms 217.216.89.247
52 2026-08-09 15:36 639218860485298832
307 ms 217.216.89.247
51 2026-08-09 15:21 639218851607906747
190 ms 217.216.89.247
50 2026-08-09 15:06 639218842720839568
158 ms 217.216.89.247
49 2026-08-09 14:52 639218833878788864
217 ms 217.216.89.247
48 2026-08-09 14:37 639218825180862573
228 ms 217.216.89.247
47 2026-08-09 14:22 639218816469621951
128 ms 217.216.89.247
46 2026-08-09 14:08 639218807685036212
210 ms 217.216.89.247
45 2026-08-09 13:53 639218798978271509
176 ms 217.216.89.247
44 2026-08-09 13:38 639218790065423597
211 ms 217.216.89.247
43 2026-08-09 13:24 639218781304584862
246 ms 217.216.89.247
42 2026-08-09 12:32 639218750311179000
108 ms 217.216.89.247
41 2026-08-09 12:18 639218741750420268
221 ms 217.216.89.247
40 2026-08-09 12:04 639218733057535576
218 ms 217.216.89.247
39 2026-08-09 11:49 639218724471329044
209 ms 217.216.89.247
38 2026-08-09 11:35 639218715911974203
3 ms 217.216.89.247
37 2026-08-09 11:21 639218707310812834
2166 ms 217.216.89.247
36 2026-08-09 11:06 639218698790485612
97 ms 217.216.89.247
35 2026-08-09 10:52 639218690367692706
3 ms 217.216.89.247
34 2026-08-09 10:38 639218681923173883
119 ms 217.216.89.247
33 2026-08-09 10:24 639218673547179738
146 ms 217.216.89.247
32 2026-08-09 10:10 639218664890274867
128 ms 217.216.89.247
31 2026-08-09 09:55 639218656036928157
413 ms 217.216.89.247
30 2026-08-09 09:04 639218624808018222
16 ms 217.216.89.247
29 2026-08-09 08:49 639218616243340806
105 ms 217.216.89.247
28 2026-08-09 08:35 639218607397811973
2147 ms 217.216.89.247
27 2026-08-09 08:20 639218598812444454
3 ms 217.216.89.247
26 2026-08-09 08:06 639218590219570048
115 ms 217.216.89.247
25 2026-08-09 07:51 639218581690210758
212 ms 217.216.89.247
24 2026-08-09 07:37 639218573057388822
202 ms 217.216.89.247
23 2026-08-09 07:23 639218564408781785
399 ms 217.216.89.247
22 2026-08-09 07:08 639218555767188482
18 ms 217.216.89.247
21 2026-08-09 06:54 639218547142705295
127 ms 217.216.89.247
20 2026-08-09 06:39 639218538090114532
371 ms 217.216.89.247
19 2026-08-09 06:24 639218529257910584
236 ms 217.216.89.247
18 2026-08-09 05:34 639218498473231858
2 ms 217.216.89.247
17 2026-08-09 05:19 639218489802113995
4 ms 217.216.89.247
16 2026-08-09 05:05 639218481006804516
3 ms 217.216.89.247
15 2026-08-09 04:50 639218472048712427
109 ms 217.216.89.247
14 2026-08-09 04:35 639218463224432974
296 ms 217.216.89.247
13 2026-08-09 04:20 639218454384107526
239 ms 217.216.89.247
12 2026-08-09 04:05 639218445331231791
130 ms 217.216.89.247
11 2026-08-09 03:50 639218436285215733
114 ms 217.216.89.247
10 2026-08-09 03:35 639218427289555123
233 ms 217.216.89.247
9 2026-08-09 03:20 639218418227819981
105 ms 217.216.89.247
8 2026-08-09 03:05 639218409119503123
100 ms 217.216.89.247
7 2026-08-09 02:50 639218399771712154
252 ms 217.216.89.247
6 2026-08-09 01:58 639218368648652303
122 ms 217.216.89.247
5 2026-08-09 01:43 639218359569598460
108 ms 217.216.89.247
4 2026-08-09 01:28 639218350555429902
233 ms 217.216.89.247
3 2026-08-09 01:13 639218341311543299
140 ms 217.216.89.247
2 2026-08-09 00:21 639218309981981465
204 ms 217.216.89.247
1 2026-08-09 00:06 639218300987184335
104 ms 217.216.89.247