DNS response history for ns1.server15.com

ns1.server15.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 69 DNS check records, 69 successful responses, 0 failed responses, and 558 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.server15.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

558 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.58.153.170

Most recently resolved hosting IP on selected date

Successful Responses

69

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.server15.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
69 2026-08-25 23:58 639232985300872416
282 ms 209.58.153.170
68 2026-08-25 23:41 639232974980190573
281 ms 209.58.153.170
67 2026-08-25 23:24 639232964577050707
315 ms 209.58.153.170
66 2026-08-25 22:30 639232932163142799
283 ms 209.58.153.170
65 2026-08-25 22:12 639232921673215474
291 ms 209.58.153.170
64 2026-08-25 21:55 639232911234504639
296 ms 209.58.153.170
63 2026-08-25 21:37 639232900747078453
280 ms 209.58.153.170
62 2026-08-25 21:20 639232890389222534
277 ms 209.58.153.170
61 2026-08-25 21:03 639232880143390843
285 ms 209.58.153.170
60 2026-08-25 20:45 639232869755024069
277 ms 209.58.153.170
59 2026-08-25 20:28 639232859355940346
281 ms 209.58.153.170
58 2026-08-25 20:11 639232848992244953
273 ms 209.58.153.170
57 2026-08-25 19:54 639232838596478500
284 ms 209.58.153.170
56 2026-08-25 19:36 639232828175327683
2168 ms 209.58.153.170
55 2026-08-25 19:19 639232817798330473
284 ms 209.58.153.170
54 2026-08-25 18:25 639232785462407552
2194 ms 209.58.153.170
53 2026-08-25 18:08 639232775177487032
304 ms 209.58.153.170
52 2026-08-25 17:51 639232764991087115
2154 ms 209.58.153.170
51 2026-08-25 17:34 639232754842971478
280 ms 209.58.153.170
50 2026-08-25 17:17 639232744455159107
276 ms 209.58.153.170
49 2026-08-25 17:00 639232734145178231
290 ms 209.58.153.170
48 2026-08-25 16:42 639232723827874402
276 ms 209.58.153.170
47 2026-08-25 16:25 639232713533011892
283 ms 209.58.153.170
46 2026-08-25 16:08 639232703065318207
275 ms 209.58.153.170
45 2026-08-25 15:51 639232692629559470
150 ms 209.58.153.170
44 2026-08-25 15:33 639232682238836475
289 ms 209.58.153.170
43 2026-08-25 15:16 639232671787004306
280 ms 209.58.153.170
42 2026-08-25 14:21 639232638994329666
281 ms 209.58.153.170
41 2026-08-25 14:04 639232628614783237
45 ms 209.58.153.170
40 2026-08-25 13:47 639232618360728578
4008 ms 209.58.153.170
39 2026-08-25 13:29 639232608016476376
151 ms 209.58.153.170
38 2026-08-25 13:12 639232597643611557
301 ms 209.58.153.170
37 2026-08-25 12:55 639232587225721862
280 ms 209.58.153.170
36 2026-08-25 12:37 639232576780683689
291 ms 209.58.153.170
35 2026-08-25 12:20 639232566381512620
281 ms 209.58.153.170
34 2026-08-25 12:03 639232556111768563
296 ms 209.58.153.170
33 2026-08-25 11:46 639232545839529039
286 ms 209.58.153.170
32 2026-08-25 11:28 639232535349285207
266 ms 209.58.153.170
31 2026-08-25 11:11 639232524938080723
2008 ms 209.58.153.170
30 2026-08-25 10:17 639232492740373468
2142 ms 209.58.153.170
29 2026-08-25 10:00 639232482235303141
278 ms 209.58.153.170
28 2026-08-25 09:42 639232471861770303
279 ms 209.58.153.170
27 2026-08-25 09:25 639232461630217327
7 ms 209.58.153.170
26 2026-08-25 09:08 639232451282965990
290 ms 209.58.153.170
25 2026-08-25 08:51 639232440814614938
277 ms 209.58.153.170
24 2026-08-25 08:33 639232430410720425
284 ms 209.58.153.170
23 2026-08-25 08:16 639232420003096185
278 ms 209.58.153.170
22 2026-08-25 07:59 639232409467287444
2223 ms 209.58.153.170
21 2026-08-25 07:41 639232399077195997
154 ms 209.58.153.170
20 2026-08-25 07:24 639232388731528337
286 ms 209.58.153.170
19 2026-08-25 07:06 639232378288598612
283 ms 209.58.153.170
18 2026-08-25 06:13 639232346196373643
283 ms 209.58.153.170
17 2026-08-25 05:56 639232336112370741
280 ms 209.58.153.170
16 2026-08-25 05:39 639232326146508970
2152 ms 209.58.153.170
15 2026-08-25 05:23 639232316189381720
288 ms 209.58.153.170
14 2026-08-25 05:06 639232306217998913
3 ms 209.58.153.170
13 2026-08-25 04:50 639232296255744174
280 ms 209.58.153.170
12 2026-08-25 04:33 639232286095760789
277 ms 209.58.153.170
11 2026-08-25 04:16 639232276086186273
281 ms 209.58.153.170
10 2026-08-25 03:59 639232265900986425
277 ms 209.58.153.170
9 2026-08-25 03:42 639232255723518075
280 ms 209.58.153.170
8 2026-08-25 03:25 639232245484452890
282 ms 209.58.153.170
7 2026-08-25 03:08 639232235157175331
2147 ms 209.58.153.170
6 2026-08-25 02:15 639232203197189095
290 ms 209.58.153.170
5 2026-08-25 01:58 639232192844564298
278 ms 209.58.153.170
4 2026-08-25 01:40 639232182496008942
7 ms 209.58.153.170
3 2026-08-25 01:23 639232172197053132
289 ms 209.58.153.170
2 2026-08-25 00:30 639232140250307418
280 ms 209.58.153.170
1 2026-08-25 00:13 639232129927860324
2014 ms 209.58.153.170