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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 373 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

75

Historical checks stored for this nameserver on selected date

Average Latency

373 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:54

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

75

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 2026-08-23 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
75 2026-08-23 23:54 639231254406598736
7 ms 116.203.148.150
74 2026-08-23 23:37 639231244697865594
39 ms 116.203.148.150
73 2026-08-23 23:21 639231234893504693
167 ms 116.203.148.150
72 2026-08-23 23:04 639231225024549139
73 ms 116.203.148.150
71 2026-08-23 22:48 639231214931957622
55 ms 116.203.148.150
70 2026-08-23 22:31 639231204962010549
5 ms 116.203.148.150
69 2026-08-23 22:15 639231195170138463
3 ms 116.203.148.150
68 2026-08-23 21:58 639231185235020577
10 ms 116.203.148.150
67 2026-08-23 21:42 639231175558690075
132 ms 116.203.148.150
66 2026-08-23 21:25 639231165610444012
7 ms 116.203.148.150
65 2026-08-23 20:33 639231133806425363
8 ms 116.203.148.150
64 2026-08-23 20:16 639231124203758023
2 ms 116.203.148.150
63 2026-08-23 20:00 639231114428262706
7 ms 116.203.148.150
62 2026-08-23 19:44 639231104662480065
7 ms 116.203.148.150
61 2026-08-23 19:28 639231094840372018
67 ms 116.203.148.150
60 2026-08-23 19:11 639231085024583224
3 ms 116.203.148.150
59 2026-08-23 18:55 639231075257417427
12 ms 116.203.148.150
58 2026-08-23 18:39 639231065516009503
4 ms 116.203.148.150
57 2026-08-23 18:22 639231055805348837
126 ms 116.203.148.150
56 2026-08-23 18:06 639231045980373765
2019 ms 116.203.148.150
55 2026-08-23 17:49 639231035984577527
427 ms 116.203.148.150
54 2026-08-23 17:33 639231025928115303
2 ms 116.203.148.150
53 2026-08-23 16:40 639230994250157583
343 ms 116.203.148.150
52 2026-08-23 16:24 639230984476411369
8 ms 116.203.148.150
51 2026-08-23 16:07 639230974838373450
368 ms 116.203.148.150
50 2026-08-23 15:51 639230965244277645
32 ms 116.203.148.150
49 2026-08-23 15:35 639230955522101820
69 ms 116.203.148.150
48 2026-08-23 15:19 639230945754521603
124 ms 116.203.148.150
47 2026-08-23 15:03 639230935852040504
2 ms 116.203.148.150
46 2026-08-23 14:46 639230926222061048
140 ms 116.203.148.150
45 2026-08-23 14:30 639230916449726907
139 ms 116.203.148.150
44 2026-08-23 14:14 639230906595053086
68 ms 116.203.148.150
43 2026-08-23 13:57 639230896680429441
133 ms 116.203.148.150
42 2026-08-23 13:40 639230886630210965
5 ms 116.203.148.150
41 2026-08-23 12:49 639230855430405719
2012 ms 116.203.148.150
40 2026-08-23 12:32 639230845707499136
119 ms 116.203.148.150
39 2026-08-23 12:16 639230836186805419
1516 ms 116.203.148.150
38 2026-08-23 12:00 639230826493828316
8 ms 116.203.148.150
37 2026-08-23 11:44 639230816817882996
72 ms 116.203.148.150
36 2026-08-23 11:28 639230806933854189
25 ms 116.203.148.150
35 2026-08-23 11:11 639230797120243854
131 ms 116.203.148.150
34 2026-08-23 10:55 639230787310272840
121 ms 116.203.148.150
33 2026-08-23 10:39 639230777600173142
3 ms 116.203.148.150
32 2026-08-23 10:22 639230767665024593
73 ms 116.203.148.150
31 2026-08-23 10:06 639230757720962293
138 ms 116.203.148.150
30 2026-08-23 09:49 639230747722189784
2082 ms 116.203.148.150
29 2026-08-23 08:57 639230716313923480
2019 ms 116.203.148.150
28 2026-08-23 08:41 639230706813835990
6 ms 116.203.148.150
27 2026-08-23 08:25 639230696871062203
70 ms 116.203.148.150
26 2026-08-23 08:08 639230687142781616
3 ms 116.203.148.150
25 2026-08-23 07:52 639230677432142227
78 ms 116.203.148.150
24 2026-08-23 07:36 639230667686258061
63 ms 116.203.148.150
23 2026-08-23 07:20 639230658039243685
385 ms 116.203.148.150
22 2026-08-23 07:03 639230648468473803
142 ms 116.203.148.150
21 2026-08-23 06:47 639230638829658294
2060 ms 116.203.148.150
20 2026-08-23 06:31 639230629247017617
131 ms 116.203.148.150
19 2026-08-23 06:15 639230619625318239
8 ms 116.203.148.150
18 2026-08-23 05:59 639230609697630264
2010 ms 116.203.148.150
17 2026-08-23 05:07 639230578570131864
3 ms 116.203.148.150
16 2026-08-23 04:51 639230568958963168
2031 ms 116.203.148.150
15 2026-08-23 04:35 639230559287611211
391 ms 116.203.148.150
14 2026-08-23 04:19 639230549524312030
66 ms 116.203.148.150
13 2026-08-23 04:02 639230539739801669
2007 ms 116.203.148.150
12 2026-08-23 03:46 639230530084069375
8 ms 116.203.148.150
11 2026-08-23 03:30 639230520362691441
133 ms 116.203.148.150
10 2026-08-23 03:14 639230510677194518
25 ms 116.203.148.150
9 2026-08-23 02:58 639230501156002646
60 ms 116.203.148.150
8 2026-08-23 02:42 639230491502198541
493 ms 116.203.148.150
7 2026-08-23 02:26 639230481860318494
2503 ms 116.203.148.150
6 2026-08-23 02:09 639230471893008575
1602 ms 116.203.148.150
5 2026-08-23 01:16 639230440030877421
488 ms 116.203.148.150
4 2026-08-23 01:00 639230430479725508
5 ms 116.203.148.150
3 2026-08-23 00:44 639230420875160219
135 ms 116.203.148.150
2 2026-08-23 00:28 639230411240692575
71 ms 116.203.148.150
1 2026-08-23 00:12 639230401550806607
74 ms 116.203.148.150