DNS response history for ns1.rootdnsserver.com

ns1.rootdnsserver.com 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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 377 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 ns1.rootdnsserver.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

377 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.251.94.168

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 ns1.rootdnsserver.com

Showing DNS history for 2026-08-14 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 2026-08-14 23:52 639223477272309567
321 ms 103.251.94.168
77 2026-08-14 23:36 639223467876800215
297 ms 103.251.94.168
76 2026-08-14 23:21 639223458466733344
311 ms 103.251.94.168
75 2026-08-14 23:05 639223449196197019
209 ms 103.251.94.168
74 2026-08-14 22:50 639223439729973302
2009 ms 103.251.94.168
73 2026-08-14 22:34 639223430298973377
298 ms 103.251.94.168
72 2026-08-14 22:18 639223420812183061
320 ms 103.251.94.168
71 2026-08-14 22:02 639223411307572360
315 ms 103.251.94.168
70 2026-08-14 21:46 639223401895099116
317 ms 103.251.94.168
69 2026-08-14 20:54 639223370328282191
417 ms 103.251.94.168
68 2026-08-14 20:39 639223361156898888
18 ms 103.251.94.168
67 2026-08-14 20:23 639223351683501109
411 ms 103.251.94.168
66 2026-08-14 20:07 639223342485908428
404 ms 103.251.94.168
65 2026-08-14 19:52 639223333113923772
360 ms 103.251.94.168
64 2026-08-14 19:36 639223323766820131
330 ms 103.251.94.168
63 2026-08-14 19:21 639223314500774279
281 ms 103.251.94.168
62 2026-08-14 19:05 639223305225877159
334 ms 103.251.94.168
61 2026-08-14 18:50 639223295834845965
23 ms 103.251.94.168
60 2026-08-14 18:34 639223286312006616
315 ms 103.251.94.168
59 2026-08-14 18:18 639223276659010988
321 ms 103.251.94.168
58 2026-08-14 18:02 639223267203892251
408 ms 103.251.94.168
57 2026-08-14 17:09 639223235652723921
331 ms 103.251.94.168
56 2026-08-14 16:54 639223226156684619
278 ms 103.251.94.168
55 2026-08-14 16:38 639223216737677817
7 ms 103.251.94.168
54 2026-08-14 16:22 639223207303987036
279 ms 103.251.94.168
53 2026-08-14 16:06 639223197972369650
2011 ms 103.251.94.168
52 2026-08-14 15:51 639223188476518684
313 ms 103.251.94.168
51 2026-08-14 15:35 639223179029668254
30 ms 103.251.94.168
50 2026-08-14 15:19 639223169668684371
357 ms 103.251.94.168
49 2026-08-14 15:03 639223160270013058
6 ms 103.251.94.168
48 2026-08-14 14:48 639223150848386507
324 ms 103.251.94.168
47 2026-08-14 14:32 639223141514160124
369 ms 103.251.94.168
46 2026-08-14 14:16 639223131908897269
2318 ms 103.251.94.168
45 2026-08-14 13:23 639223100084750932
206 ms 103.251.94.168
44 2026-08-14 13:08 639223090744921973
362 ms 103.251.94.168
43 2026-08-14 12:52 639223081343134137
147 ms 103.251.94.168
42 2026-08-14 12:36 639223071917003603
355 ms 103.251.94.168
41 2026-08-14 12:21 639223062407395043
361 ms 103.251.94.168
40 2026-08-14 12:05 639223052970600447
359 ms 103.251.94.168
39 2026-08-14 11:49 639223043584242187
319 ms 103.251.94.168
38 2026-08-14 11:33 639223034248611856
331 ms 103.251.94.168
37 2026-08-14 11:18 639223024816175094
312 ms 103.251.94.168
36 2026-08-14 11:02 639223015278211871
331 ms 103.251.94.168
35 2026-08-14 10:46 639223005387568522
139 ms 103.251.94.168
34 2026-08-14 10:29 639222995944735037
2215 ms 103.251.94.168
33 2026-08-14 09:37 639222964532402826
314 ms 103.251.94.168
32 2026-08-14 09:22 639222955031971579
326 ms 103.251.94.168
31 2026-08-14 09:06 639222945616352079
349 ms 103.251.94.168
30 2026-08-14 08:50 639222936296615644
275 ms 103.251.94.168
29 2026-08-14 08:35 639222926913151746
370 ms 103.251.94.168
28 2026-08-14 08:19 639222917608375722
204 ms 103.251.94.168
27 2026-08-14 08:03 639222908294448500
319 ms 103.251.94.168
26 2026-08-14 07:48 639222898918389753
244 ms 103.251.94.168
25 2026-08-14 07:32 639222889625876211
355 ms 103.251.94.168
24 2026-08-14 07:17 639222880353707528
311 ms 103.251.94.168
23 2026-08-14 07:01 639222871065611259
318 ms 103.251.94.168
22 2026-08-14 06:46 639222861517093112
375 ms 103.251.94.168
21 2026-08-14 05:54 639222830182717637
383 ms 103.251.94.168
20 2026-08-14 05:38 639222820714737422
313 ms 103.251.94.168
19 2026-08-14 05:22 639222811404284741
356 ms 103.251.94.168
18 2026-08-14 05:07 639222801994952240
329 ms 103.251.94.168
17 2026-08-14 04:51 639222792581940911
361 ms 103.251.94.168
16 2026-08-14 04:35 639222783296631220
10 ms 103.251.94.168
15 2026-08-14 04:20 639222773909528001
316 ms 103.251.94.168
14 2026-08-14 04:04 639222764574707991
202 ms 103.251.94.168
13 2026-08-14 03:48 639222754982758281
356 ms 103.251.94.168
12 2026-08-14 03:32 639222745650144239
313 ms 103.251.94.168
11 2026-08-14 03:17 639222736060223018
283 ms 103.251.94.168
10 2026-08-14 03:01 639222726529271510
359 ms 103.251.94.168
9 2026-08-14 02:08 639222694791257846
369 ms 103.251.94.168
8 2026-08-14 01:53 639222685350317820
4 ms 103.251.94.168
7 2026-08-14 01:37 639222675895178560
316 ms 103.251.94.168
6 2026-08-14 01:21 639222666344182743
2 ms 103.251.94.168
5 2026-08-14 01:05 639222656762316965
193 ms 103.251.94.168
4 2026-08-14 00:49 639222647109404695
238 ms 103.251.94.168
3 2026-08-14 00:33 639222637659944389
186 ms 103.251.94.168
2 2026-08-14 00:17 639222628151417313
371 ms 103.251.94.168
1 2026-08-14 00:01 639222618462620588
284 ms 103.251.94.168