DNS response history for ns2.polyalpha.io

ns2.polyalpha.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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 138 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 ns2.polyalpha.io.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

138 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

63.250.39.173

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns2.polyalpha.io

Showing DNS history for 2026-08-23 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
76 2026-08-23 23:58 639231254406598736
150 ms 63.250.39.173
75 2026-08-23 23:41 639231244697865594
7 ms 63.250.39.173
74 2026-08-23 23:25 639231234893504693
321 ms 63.250.39.173
73 2026-08-23 23:09 639231225024549139
3 ms 63.250.39.173
72 2026-08-23 22:52 639231214931957622
3 ms 63.250.39.173
71 2026-08-23 22:35 639231204962010549
306 ms 63.250.39.173
70 2026-08-23 22:19 639231195170138463
303 ms 63.250.39.173
69 2026-08-23 22:03 639231185235020577
9 ms 63.250.39.173
68 2026-08-23 21:46 639231175558690075
303 ms 63.250.39.173
67 2026-08-23 21:30 639231165610444012
4 ms 63.250.39.173
66 2026-08-23 20:37 639231133806425363
6 ms 63.250.39.173
65 2026-08-23 20:21 639231124203758023
470 ms 63.250.39.173
64 2026-08-23 20:04 639231114428262706
20 ms 63.250.39.173
63 2026-08-23 19:48 639231104662480065
4 ms 63.250.39.173
62 2026-08-23 19:32 639231094840372018
4 ms 63.250.39.173
61 2026-08-23 19:16 639231085024583224
152 ms 63.250.39.173
60 2026-08-23 18:59 639231075257417427
6 ms 63.250.39.173
59 2026-08-23 18:43 639231065516009503
161 ms 63.250.39.173
58 2026-08-23 18:27 639231055805348837
148 ms 63.250.39.173
57 2026-08-23 18:10 639231045980373765
296 ms 63.250.39.173
56 2026-08-23 17:54 639231035984577527
310 ms 63.250.39.173
55 2026-08-23 17:37 639231025928115303
315 ms 63.250.39.173
54 2026-08-23 16:44 639230994250157583
4 ms 63.250.39.173
53 2026-08-23 16:28 639230984476411369
312 ms 63.250.39.173
52 2026-08-23 16:12 639230974838373450
4 ms 63.250.39.173
51 2026-08-23 15:56 639230965244277645
7 ms 63.250.39.173
50 2026-08-23 15:40 639230955522101820
2178 ms 63.250.39.173
49 2026-08-23 15:23 639230945754521603
3 ms 63.250.39.173
48 2026-08-23 15:07 639230935852040504
2 ms 63.250.39.173
47 2026-08-23 14:51 639230926222061048
4 ms 63.250.39.173
46 2026-08-23 14:34 639230916449726907
3 ms 63.250.39.173
45 2026-08-23 14:18 639230906595053086
170 ms 63.250.39.173
44 2026-08-23 14:02 639230896680429441
452 ms 63.250.39.173
43 2026-08-23 13:45 639230886630210965
346 ms 63.250.39.173
42 2026-08-23 12:53 639230855430405719
3 ms 63.250.39.173
41 2026-08-23 12:37 639230845707499136
3 ms 63.250.39.173
40 2026-08-23 12:20 639230836186805419
4 ms 63.250.39.173
39 2026-08-23 12:04 639230826493828316
35 ms 63.250.39.173
38 2026-08-23 11:48 639230816817882996
2 ms 63.250.39.173
37 2026-08-23 11:32 639230806933854189
3 ms 63.250.39.173
36 2026-08-23 11:16 639230797120243854
3 ms 63.250.39.173
35 2026-08-23 10:59 639230787310272840
248 ms 63.250.39.173
34 2026-08-23 10:43 639230777600173142
4 ms 63.250.39.173
33 2026-08-23 10:27 639230767665024593
2 ms 63.250.39.173
32 2026-08-23 10:10 639230757720962293
303 ms 63.250.39.173
31 2026-08-23 09:53 639230747722189784
302 ms 63.250.39.173
30 2026-08-23 09:01 639230716313923480
160 ms 63.250.39.173
29 2026-08-23 08:45 639230706813835990
5 ms 63.250.39.173
28 2026-08-23 08:29 639230696871062203
154 ms 63.250.39.173
27 2026-08-23 08:12 639230687142781616
315 ms 63.250.39.173
26 2026-08-23 07:56 639230677432142227
2 ms 63.250.39.173
25 2026-08-23 07:40 639230667686258061
3 ms 63.250.39.173
24 2026-08-23 07:24 639230658039243685
3 ms 63.250.39.173
23 2026-08-23 07:08 639230648468473803
3 ms 63.250.39.173
22 2026-08-23 06:52 639230638829658294
318 ms 63.250.39.173
21 2026-08-23 06:35 639230629247017617
2 ms 63.250.39.173
20 2026-08-23 06:19 639230619625318239
301 ms 63.250.39.173
19 2026-08-23 06:03 639230609697630264
317 ms 63.250.39.173
18 2026-08-23 05:11 639230578570131864
3 ms 63.250.39.173
17 2026-08-23 04:55 639230568958963168
2 ms 63.250.39.173
16 2026-08-23 04:39 639230559287611211
3 ms 63.250.39.173
15 2026-08-23 04:23 639230549524312030
3 ms 63.250.39.173
14 2026-08-23 04:07 639230539739801669
252 ms 63.250.39.173
13 2026-08-23 03:50 639230530084069375
3 ms 63.250.39.173
12 2026-08-23 03:34 639230520362691441
329 ms 63.250.39.173
11 2026-08-23 03:18 639230510677194518
3 ms 63.250.39.173
10 2026-08-23 03:02 639230501156002646
2 ms 63.250.39.173
9 2026-08-23 02:46 639230491502198541
3 ms 63.250.39.173
8 2026-08-23 02:30 639230481860318494
3 ms 63.250.39.173
7 2026-08-23 02:14 639230471893008575
318 ms 63.250.39.173
6 2026-08-23 01:20 639230440030877421
3 ms 63.250.39.173
5 2026-08-23 01:04 639230430479725508
4 ms 63.250.39.173
4 2026-08-23 00:48 639230420875160219
3 ms 63.250.39.173
3 2026-08-23 00:32 639230411240692575
5 ms 63.250.39.173
2 2026-08-23 00:16 639230401550806607
303 ms 63.250.39.173
1 2026-08-23 00:00 639230391807229016
2 ms 63.250.39.173