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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 261 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

71

Historical checks stored for this nameserver on selected date

Average Latency

261 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:44

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

71

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 2026-08-13 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
71 2026-08-13 23:44 639222608688333012
339 ms 158.106.129.59
70 2026-08-13 23:27 639222598741756356
331 ms 158.106.129.59
69 2026-08-13 23:10 639222588615244093
327 ms 158.106.129.59
68 2026-08-13 22:16 639222556495289724
2297 ms 158.106.129.59
67 2026-08-13 22:00 639222546477917698
120 ms 158.106.129.59
66 2026-08-13 21:43 639222536257653790
112 ms 158.106.129.59
65 2026-08-13 21:26 639222525833084485
237 ms 158.106.129.59
64 2026-08-13 21:08 639222515446085004
106 ms 158.106.129.59
63 2026-08-13 20:51 639222505166766781
238 ms 158.106.129.59
62 2026-08-13 20:34 639222494930541001
347 ms 158.106.129.59
61 2026-08-13 20:17 639222484469216890
105 ms 158.106.129.59
60 2026-08-13 19:59 639222474270039940
3 ms 158.106.129.59
59 2026-08-13 19:42 639222464005587385
5 ms 158.106.129.59
58 2026-08-13 19:25 639222453485975041
336 ms 158.106.129.59
57 2026-08-13 19:07 639222442984828770
227 ms 158.106.129.59
56 2026-08-13 18:13 639222410191353397
392 ms 158.106.129.59
55 2026-08-13 17:56 639222399952628376
352 ms 158.106.129.59
54 2026-08-13 17:39 639222389608608647
4 ms 158.106.129.59
53 2026-08-13 17:22 639222379604012481
3 ms 158.106.129.59
52 2026-08-13 17:05 639222369372672858
215 ms 158.106.129.59
51 2026-08-13 16:48 639222359096909298
338 ms 158.106.129.59
50 2026-08-13 16:31 639222348814301655
342 ms 158.106.129.59
49 2026-08-13 16:14 639222338608331104
357 ms 158.106.129.59
48 2026-08-13 15:57 639222328204609760
4 ms 158.106.129.59
47 2026-08-13 15:39 639222317859759909
228 ms 158.106.129.59
46 2026-08-13 15:22 639222307560137918
130 ms 158.106.129.59
45 2026-08-13 15:05 639222297274357149
329 ms 158.106.129.59
44 2026-08-13 14:12 639222265004477827
112 ms 158.106.129.59
43 2026-08-13 13:55 639222255176583683
109 ms 158.106.129.59
42 2026-08-13 13:39 639222245340146131
217 ms 158.106.129.59
41 2026-08-13 13:22 639222235662219956
333 ms 158.106.129.59
40 2026-08-13 13:06 639222225817223284
331 ms 158.106.129.59
39 2026-08-13 12:50 639222216341869648
336 ms 158.106.129.59
38 2026-08-13 12:34 639222206848442189
346 ms 158.106.129.59
37 2026-08-13 12:19 639222197538963225
337 ms 158.106.129.59
36 2026-08-13 12:03 639222188113685569
210 ms 158.106.129.59
35 2026-08-13 11:47 639222178880138458
232 ms 158.106.129.59
34 2026-08-13 11:32 639222169343013317
120 ms 158.106.129.59
33 2026-08-13 11:16 639222159910600596
322 ms 158.106.129.59
32 2026-08-13 10:24 639222128676274866
217 ms 158.106.129.59
31 2026-08-13 10:08 639222119169781983
219 ms 158.106.129.59
30 2026-08-13 09:53 639222109996148889
223 ms 158.106.129.59
29 2026-08-13 09:38 639222100791323799
222 ms 158.106.129.59
28 2026-08-13 09:22 639222091647893142
329 ms 158.106.129.59
27 2026-08-13 09:07 639222082524717649
235 ms 158.106.129.59
26 2026-08-13 08:52 639222073378630456
330 ms 158.106.129.59
25 2026-08-13 08:37 639222064537306701
365 ms 158.106.129.59
24 2026-08-13 08:22 639222055409471864
114 ms 158.106.129.59
23 2026-08-13 08:07 639222046117152411
327 ms 158.106.129.59
22 2026-08-13 07:51 639222036915107067
129 ms 158.106.129.59
21 2026-08-13 07:36 639222027654889141
3 ms 158.106.129.59
20 2026-08-13 06:44 639221996824612035
341 ms 158.106.129.59
19 2026-08-13 06:30 639221987863418113
4 ms 158.106.129.59
18 2026-08-13 06:15 639221979006823112
2 ms 158.106.129.59
17 2026-08-13 06:00 639221970068466615
3 ms 158.106.129.59
16 2026-08-13 05:45 639221961001585139
2 ms 158.106.129.59
15 2026-08-13 05:30 639221952104046397
332 ms 158.106.129.59
14 2026-08-13 05:15 639221943247694484
2229 ms 158.106.129.59
13 2026-08-13 05:00 639221934603388241
2 ms 158.106.129.59
12 2026-08-13 04:46 639221925729273358
5 ms 158.106.129.59
11 2026-08-13 04:31 639221916777813401
3 ms 158.106.129.59
10 2026-08-13 04:16 639221907816913910
336 ms 158.106.129.59
9 2026-08-13 04:01 639221898639694322
335 ms 158.106.129.59
8 2026-08-13 03:10 639221868257567489
119 ms 158.106.129.59
7 2026-08-13 02:55 639221859270235608
3 ms 158.106.129.59
6 2026-08-13 02:40 639221850184464515
337 ms 158.106.129.59
5 2026-08-13 02:25 639221841141973425
349 ms 158.106.129.59
4 2026-08-13 01:34 639221810548753083
216 ms 158.106.129.59
3 2026-08-13 01:19 639221801656796262
7 ms 158.106.129.59
2 2026-08-13 01:04 639221792658715334
338 ms 158.106.129.59
1 2026-08-13 00:49 639221783571379176
4 ms 158.106.129.59