DNS response history for ns2.web.grofftech.net

ns2.web.grofftech.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 428 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 ns2.web.grofftech.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

428 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

158.106.129.59

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns2.web.grofftech.net

Showing DNS history for 2026-08-17 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
72 2026-08-17 23:58 639226072268080268
336 ms 158.106.129.59
71 2026-08-17 23:41 639226062577647657
327 ms 158.106.129.59
70 2026-08-17 22:49 639226031060857136
2222 ms 158.106.129.59
69 2026-08-17 22:33 639226021535117364
3 ms 158.106.129.59
68 2026-08-17 22:17 639226011884237078
5 ms 158.106.129.59
67 2026-08-17 22:01 639226002309299142
363 ms 158.106.129.59
66 2026-08-17 21:45 639225992791784448
326 ms 158.106.129.59
65 2026-08-17 21:29 639225983045271390
328 ms 158.106.129.59
64 2026-08-17 21:13 639225973246293513
2209 ms 158.106.129.59
63 2026-08-17 20:56 639225963620186236
343 ms 158.106.129.59
62 2026-08-17 20:40 639225953899183916
332 ms 158.106.129.59
61 2026-08-17 20:25 639225944391528206
332 ms 158.106.129.59
60 2026-08-17 20:08 639225934593254169
341 ms 158.106.129.59
59 2026-08-17 19:52 639225924669984512
326 ms 158.106.129.59
58 2026-08-17 18:59 639225893048561320
2226 ms 158.106.129.59
57 2026-08-17 18:43 639225883481298424
111 ms 158.106.129.59
56 2026-08-17 18:27 639225873845394034
329 ms 158.106.129.59
55 2026-08-17 18:11 639225864216078662
233 ms 158.106.129.59
54 2026-08-17 17:55 639225854541857773
226 ms 158.106.129.59
53 2026-08-17 17:39 639225844733604072
339 ms 158.106.129.59
52 2026-08-17 17:22 639225835085229232
325 ms 158.106.129.59
51 2026-08-17 17:06 639225825349373981
337 ms 158.106.129.59
50 2026-08-17 16:50 639225815690604161
217 ms 158.106.129.59
49 2026-08-17 16:34 639225805952472306
218 ms 158.106.129.59
48 2026-08-17 16:18 639225796264729638
2108 ms 158.106.129.59
47 2026-08-17 16:01 639225786326499329
341 ms 158.106.129.59
46 2026-08-17 15:08 639225754798130711
223 ms 158.106.129.59
45 2026-08-17 14:52 639225745123193922
238 ms 158.106.129.59
44 2026-08-17 14:36 639225735540597271
344 ms 158.106.129.59
43 2026-08-17 14:20 639225725894857396
6 ms 158.106.129.59
42 2026-08-17 14:04 639225716249606913
342 ms 158.106.129.59
41 2026-08-17 13:48 639225706638238179
228 ms 158.106.129.59
40 2026-08-17 13:32 639225696949691423
322 ms 158.106.129.59
39 2026-08-17 13:16 639225687286186336
361 ms 158.106.129.59
38 2026-08-17 13:00 639225677679573133
351 ms 158.106.129.59
37 2026-08-17 12:44 639225667957861024
215 ms 158.106.129.59
36 2026-08-17 12:28 639225658298791618
2113 ms 158.106.129.59
35 2026-08-17 12:11 639225648583652785
358 ms 158.106.129.59
34 2026-08-17 11:19 639225617000524308
329 ms 158.106.129.59
33 2026-08-17 11:03 639225607668541600
225 ms 158.106.129.59
32 2026-08-17 10:47 639225598117279238
319 ms 158.106.129.59
31 2026-08-17 10:31 639225588751002710
4 ms 158.106.129.59
30 2026-08-17 10:16 639225579295831051
356 ms 158.106.129.59
29 2026-08-17 10:00 639225569761469940
211 ms 158.106.129.59
28 2026-08-17 09:44 639225560161422333
3 ms 158.106.129.59
27 2026-08-17 09:28 639225550739955565
326 ms 158.106.129.59
26 2026-08-17 09:12 639225541125222426
357 ms 158.106.129.59
25 2026-08-17 08:56 639225531526675983
335 ms 158.106.129.59
24 2026-08-17 08:40 639225521915528222
348 ms 158.106.129.59
23 2026-08-17 08:24 639225512148151789
2112 ms 158.106.129.59
22 2026-08-17 07:31 639225480786142412
312 ms 158.106.129.59
21 2026-08-17 07:16 639225471394348551
363 ms 158.106.129.59
20 2026-08-17 07:00 639225462031685068
339 ms 158.106.129.59
19 2026-08-17 06:45 639225452639458328
4 ms 158.106.129.59
18 2026-08-17 06:29 639225443300966543
224 ms 158.106.129.59
17 2026-08-17 06:13 639225433880499379
356 ms 158.106.129.59
16 2026-08-17 05:58 639225424395198277
350 ms 158.106.129.59
15 2026-08-17 05:42 639225414744137487
220 ms 158.106.129.59
14 2026-08-17 05:26 639225405186783164
224 ms 158.106.129.59
13 2026-08-17 05:10 639225395563669822
251 ms 158.106.129.59
12 2026-08-17 04:54 639225386076645158
337 ms 158.106.129.59
11 2026-08-17 04:38 639225376620669704
346 ms 158.106.129.59
10 2026-08-17 03:46 639225345580892706
215 ms 158.106.129.59
9 2026-08-17 03:31 639225336207383710
207 ms 158.106.129.59
8 2026-08-17 03:15 639225326726565001
339 ms 158.106.129.59
7 2026-08-17 02:59 639225317249271010
333 ms 158.106.129.59
6 2026-08-17 02:07 639225286280886044
306 ms 158.106.129.59
5 2026-08-17 01:52 639225276872567548
329 ms 158.106.129.59
4 2026-08-17 01:36 639225267353865348
341 ms 158.106.129.59
3 2026-08-17 01:20 639225258033914248
342 ms 158.106.129.59
2 2026-08-17 00:28 639225226652221583
7 ms 158.106.129.59
1 2026-08-17 00:12 639225217156387684
231 ms 158.106.129.59