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 2026-08-25. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 388 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

54

Historical checks stored for this nameserver on selected date

Average Latency

388 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:27

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

54

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 2026-08-25 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
54 2026-08-25 18:27 639232785462407552
313 ms 103.251.94.168
53 2026-08-25 18:10 639232775177487032
375 ms 103.251.94.168
52 2026-08-25 17:53 639232764991087115
283 ms 103.251.94.168
51 2026-08-25 17:36 639232754842971478
274 ms 103.251.94.168
50 2026-08-25 17:19 639232744455159107
328 ms 103.251.94.168
49 2026-08-25 17:01 639232734145178231
8 ms 103.251.94.168
48 2026-08-25 16:44 639232723827874402
4 ms 103.251.94.168
47 2026-08-25 16:27 639232713533011892
3 ms 103.251.94.168
46 2026-08-25 16:10 639232703065318207
369 ms 103.251.94.168
45 2026-08-25 15:52 639232692629559470
2166 ms 103.251.94.168
44 2026-08-25 15:35 639232682238836475
357 ms 103.251.94.168
43 2026-08-25 15:17 639232671787004306
329 ms 103.251.94.168
42 2026-08-25 14:23 639232638994329666
353 ms 103.251.94.168
41 2026-08-25 14:06 639232628614783237
421 ms 103.251.94.168
40 2026-08-25 13:48 639232618360728578
371 ms 103.251.94.168
39 2026-08-25 13:31 639232608016476376
372 ms 103.251.94.168
38 2026-08-25 13:14 639232597643611557
387 ms 103.251.94.168
37 2026-08-25 12:57 639232587225721862
329 ms 103.251.94.168
36 2026-08-25 12:39 639232576780683689
332 ms 103.251.94.168
35 2026-08-25 12:22 639232566381512620
406 ms 103.251.94.168
34 2026-08-25 12:05 639232556111768563
375 ms 103.251.94.168
33 2026-08-25 11:47 639232545839529039
2031 ms 103.251.94.168
32 2026-08-25 11:30 639232535349285207
203 ms 103.251.94.168
31 2026-08-25 11:13 639232524938080723
263 ms 103.251.94.168
30 2026-08-25 10:19 639232492740373468
329 ms 103.251.94.168
29 2026-08-25 10:02 639232482235303141
189 ms 103.251.94.168
28 2026-08-25 09:44 639232471861770303
364 ms 103.251.94.168
27 2026-08-25 09:27 639232461630217327
277 ms 103.251.94.168
26 2026-08-25 09:10 639232451282965990
336 ms 103.251.94.168
25 2026-08-25 08:52 639232440814614938
371 ms 103.251.94.168
24 2026-08-25 08:35 639232430410720425
369 ms 103.251.94.168
23 2026-08-25 08:18 639232420003096185
381 ms 103.251.94.168
22 2026-08-25 08:00 639232409467287444
333 ms 103.251.94.168
21 2026-08-25 07:43 639232399077195997
305 ms 103.251.94.168
20 2026-08-25 07:26 639232388731528337
322 ms 103.251.94.168
19 2026-08-25 07:08 639232378288598612
275 ms 103.251.94.168
18 2026-08-25 06:15 639232346196373643
331 ms 103.251.94.168
17 2026-08-25 05:58 639232336112370741
4 ms 103.251.94.168
16 2026-08-25 05:41 639232326146508970
310 ms 103.251.94.168
15 2026-08-25 05:24 639232316189381720
368 ms 103.251.94.168
14 2026-08-25 05:08 639232306217998913
7 ms 103.251.94.168
13 2026-08-25 04:51 639232296255744174
353 ms 103.251.94.168
12 2026-08-25 04:34 639232286095760789
294 ms 103.251.94.168
11 2026-08-25 04:18 639232276086186273
189 ms 103.251.94.168
10 2026-08-25 04:01 639232265900986425
360 ms 103.251.94.168
9 2026-08-25 03:44 639232255723518075
361 ms 103.251.94.168
8 2026-08-25 03:27 639232245484452890
357 ms 103.251.94.168
7 2026-08-25 03:10 639232235157175331
2008 ms 103.251.94.168
6 2026-08-25 02:16 639232203197189095
310 ms 103.251.94.168
5 2026-08-25 01:59 639232192844564298
274 ms 103.251.94.168
4 2026-08-25 01:42 639232182496008942
315 ms 103.251.94.168
3 2026-08-25 01:25 639232172197053132
9 ms 103.251.94.168
2 2026-08-25 00:31 639232140250307418
295 ms 103.251.94.168
1 2026-08-25 00:14 639232129927860324
321 ms 103.251.94.168