DNS response history for ns5.arootserver.net

ns5.arootserver.net 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 256 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 ns5.arootserver.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

256 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.203.148.150

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns5.arootserver.net

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:56 639230391807229016
29 ms 116.203.148.150
73 2026-08-22 23:39 639230382051619327
2348 ms 116.203.148.150
72 2026-08-22 23:23 639230372323353529
144 ms 116.203.148.150
71 2026-08-22 23:07 639230362586451064
60 ms 116.203.148.150
70 2026-08-22 22:51 639230352793666303
133 ms 116.203.148.150
69 2026-08-22 22:34 639230342775737758
4 ms 116.203.148.150
68 2026-08-22 22:17 639230332639939561
65 ms 116.203.148.150
67 2026-08-22 21:24 639230301014190104
24 ms 116.203.148.150
66 2026-08-22 21:08 639230291048161498
143 ms 116.203.148.150
65 2026-08-22 20:51 639230280894353664
137 ms 116.203.148.150
64 2026-08-22 20:34 639230270699419073
135 ms 116.203.148.150
63 2026-08-22 20:17 639230260248163050
68 ms 116.203.148.150
62 2026-08-22 20:00 639230250122494282
65 ms 116.203.148.150
61 2026-08-22 19:43 639230239972935046
130 ms 116.203.148.150
60 2026-08-22 19:26 639230229963262464
7 ms 116.203.148.150
59 2026-08-22 19:09 639230220033804658
139 ms 116.203.148.150
58 2026-08-22 18:53 639230209891107289
61 ms 116.203.148.150
57 2026-08-22 18:35 639230199630298717
72 ms 116.203.148.150
56 2026-08-22 18:18 639230189301984150
129 ms 116.203.148.150
55 2026-08-22 17:25 639230157138468804
9 ms 116.203.148.150
54 2026-08-22 17:08 639230146987869495
7 ms 116.203.148.150
53 2026-08-22 16:51 639230136768638516
470 ms 116.203.148.150
52 2026-08-22 16:34 639230126735907877
155 ms 116.203.148.150
51 2026-08-22 16:17 639230116551187768
69 ms 116.203.148.150
50 2026-08-22 16:00 639230106335615913
57 ms 116.203.148.150
49 2026-08-22 15:43 639230096177758176
19 ms 116.203.148.150
48 2026-08-22 15:26 639230086185999993
73 ms 116.203.148.150
47 2026-08-22 15:10 639230076247854903
136 ms 116.203.148.150
46 2026-08-22 14:53 639230066076077530
136 ms 116.203.148.150
45 2026-08-22 14:36 639230055738197328
218 ms 116.203.148.150
44 2026-08-22 14:18 639230045411225521
495 ms 116.203.148.150
43 2026-08-22 13:25 639230013046000470
175 ms 116.203.148.150
42 2026-08-22 13:08 639230003090037878
132 ms 116.203.148.150
41 2026-08-22 12:51 639229993008259475
136 ms 116.203.148.150
40 2026-08-22 12:34 639229982909449470
69 ms 116.203.148.150
39 2026-08-22 12:18 639229973035502212
2343 ms 116.203.148.150
38 2026-08-22 12:01 639229963064296145
8 ms 116.203.148.150
37 2026-08-22 11:44 639229952996162143
69 ms 116.203.148.150
36 2026-08-22 11:28 639229943051949195
60 ms 116.203.148.150
35 2026-08-22 11:11 639229932919214934
495 ms 116.203.148.150
34 2026-08-22 10:54 639229922745889838
396 ms 116.203.148.150
33 2026-08-22 10:37 639229912587214796
64 ms 116.203.148.150
32 2026-08-22 10:20 639229902240004454
131 ms 116.203.148.150
31 2026-08-22 09:27 639229870800501662
132 ms 116.203.148.150
30 2026-08-22 09:11 639229861058384956
158 ms 116.203.148.150
29 2026-08-22 08:55 639229851158592604
2003 ms 116.203.148.150
28 2026-08-22 08:39 639229841475569629
508 ms 116.203.148.150
27 2026-08-22 08:22 639229831887658471
99 ms 116.203.148.150
26 2026-08-22 08:06 639229822043670346
139 ms 116.203.148.150
25 2026-08-22 07:50 639229812327913936
147 ms 116.203.148.150
24 2026-08-22 07:34 639229802629488686
129 ms 116.203.148.150
23 2026-08-22 07:18 639229793051447309
31 ms 116.203.148.150
22 2026-08-22 07:02 639229783303531961
25 ms 116.203.148.150
21 2026-08-22 06:45 639229773458051942
126 ms 116.203.148.150
20 2026-08-22 06:28 639229763373848056
123 ms 116.203.148.150
19 2026-08-22 05:36 639229732140622809
7 ms 116.203.148.150
18 2026-08-22 05:20 639229722699695967
130 ms 116.203.148.150
17 2026-08-22 05:04 639229713097498075
431 ms 116.203.148.150
16 2026-08-22 04:49 639229703543969637
3 ms 116.203.148.150
15 2026-08-22 04:33 639229693970392873
2465 ms 116.203.148.150
14 2026-08-22 04:16 639229684277329469
8 ms 116.203.148.150
13 2026-08-22 04:00 639229674501596661
3 ms 116.203.148.150
12 2026-08-22 03:44 639229665064441147
23 ms 116.203.148.150
11 2026-08-22 03:28 639229655507536872
140 ms 116.203.148.150
10 2026-08-22 03:12 639229645849603111
85 ms 116.203.148.150
9 2026-08-22 02:56 639229636090497453
121 ms 116.203.148.150
8 2026-08-22 02:39 639229625978544281
4 ms 116.203.148.150
7 2026-08-22 01:47 639229594644662176
2 ms 116.203.148.150
6 2026-08-22 01:31 639229585214633065
3 ms 116.203.148.150
5 2026-08-22 01:15 639229575581042175
7 ms 116.203.148.150
4 2026-08-22 00:59 639229565912268962
79 ms 116.203.148.150
3 2026-08-22 00:43 639229556237813203
1928 ms 116.203.148.150
2 2026-08-22 00:27 639229546625802518
3 ms 116.203.148.150
1 2026-08-22 00:11 639229537172016621
69 ms 116.203.148.150