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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 423 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

75

Historical checks stored for this nameserver on selected date

Average Latency

423 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:56

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

75

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 2026-08-18 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
75 2026-08-18 23:56 639226935204800669
3 ms 158.106.129.59
74 2026-08-18 23:40 639226925298919497
228 ms 158.106.129.59
73 2026-08-18 23:23 639226915487885053
233 ms 158.106.129.59
72 2026-08-18 23:07 639226905465760034
344 ms 158.106.129.59
71 2026-08-18 22:50 639226895378104692
328 ms 158.106.129.59
70 2026-08-18 21:56 639226863374232622
279 ms 158.106.129.59
69 2026-08-18 21:40 639226853698516058
221 ms 158.106.129.59
68 2026-08-18 21:24 639226843797360601
333 ms 158.106.129.59
67 2026-08-18 21:07 639226834046588155
328 ms 158.106.129.59
66 2026-08-18 20:51 639226824234488533
227 ms 158.106.129.59
65 2026-08-18 20:35 639226814549928621
343 ms 158.106.129.59
64 2026-08-18 20:19 639226804721432353
334 ms 158.106.129.59
63 2026-08-18 20:02 639226795048828184
4 ms 158.106.129.59
62 2026-08-18 19:46 639226785202482420
5 ms 158.106.129.59
61 2026-08-18 19:30 639226775309362607
4 ms 158.106.129.59
60 2026-08-18 19:13 639226765406586155
337 ms 158.106.129.59
59 2026-08-18 18:56 639226755437790519
3 ms 158.106.129.59
58 2026-08-18 18:04 639226723856194457
230 ms 158.106.129.59
57 2026-08-18 17:47 639226714050583422
220 ms 158.106.129.59
56 2026-08-18 17:31 639226704236499724
344 ms 158.106.129.59
55 2026-08-18 17:14 639226694184520163
344 ms 158.106.129.59
54 2026-08-18 16:58 639226684161203477
285 ms 158.106.129.59
53 2026-08-18 16:41 639226674305430109
340 ms 158.106.129.59
52 2026-08-18 16:25 639226664489607984
350 ms 158.106.129.59
51 2026-08-18 16:08 639226654533111667
222 ms 158.106.129.59
50 2026-08-18 15:52 639226644778594725
205 ms 158.106.129.59
49 2026-08-18 15:36 639226634901553621
318 ms 158.106.129.59
48 2026-08-18 15:19 639226624921864967
2307 ms 158.106.129.59
47 2026-08-18 15:02 639226614939419403
335 ms 158.106.129.59
46 2026-08-18 14:09 639226583021074771
5 ms 158.106.129.59
45 2026-08-18 13:53 639226573279933585
333 ms 158.106.129.59
44 2026-08-18 13:36 639226563494036301
336 ms 158.106.129.59
43 2026-08-18 13:20 639226553708216256
3 ms 158.106.129.59
42 2026-08-18 13:04 639226544003734815
224 ms 158.106.129.59
41 2026-08-18 12:48 639226534105733155
343 ms 158.106.129.59
40 2026-08-18 12:31 639226524298118898
225 ms 158.106.129.59
39 2026-08-18 12:15 639226514525195335
211 ms 158.106.129.59
38 2026-08-18 11:58 639226504703635320
220 ms 158.106.129.59
37 2026-08-18 11:42 639226494737271720
329 ms 158.106.129.59
36 2026-08-18 11:25 639226485005027236
2308 ms 158.106.129.59
35 2026-08-18 11:09 639226475133236105
340 ms 158.106.129.59
34 2026-08-18 10:16 639226442975077052
219 ms 158.106.129.59
33 2026-08-18 09:59 639226433317932039
344 ms 158.106.129.59
32 2026-08-18 09:43 639226423688431096
361 ms 158.106.129.59
31 2026-08-18 09:27 639226413998250045
2114 ms 158.106.129.59
30 2026-08-18 09:11 639226404284554875
231 ms 158.106.129.59
29 2026-08-18 08:55 639226394637043309
367 ms 158.106.129.59
28 2026-08-18 08:39 639226385052447582
337 ms 158.106.129.59
27 2026-08-18 08:23 639226375506189603
4 ms 158.106.129.59
26 2026-08-18 08:07 639226365690646426
2320 ms 158.106.129.59
25 2026-08-18 07:50 639226355771007701
349 ms 158.106.129.59
24 2026-08-18 07:34 639226345946269369
363 ms 158.106.129.59
23 2026-08-18 07:18 639226336241601848
461 ms 158.106.129.59
22 2026-08-18 06:25 639226304950675290
336 ms 158.106.129.59
21 2026-08-18 06:09 639226295324754616
15 ms 158.106.129.59
20 2026-08-18 05:53 639226285824640601
369 ms 158.106.129.59
19 2026-08-18 05:38 639226276321223917
2207 ms 158.106.129.59
18 2026-08-18 05:22 639226266800200046
360 ms 158.106.129.59
17 2026-08-18 05:06 639226256958066164
246 ms 158.106.129.59
16 2026-08-18 04:49 639226247432364597
372 ms 158.106.129.59
15 2026-08-18 04:33 639226237703388552
4 ms 158.106.129.59
14 2026-08-18 04:17 639226227937569589
3 ms 158.106.129.59
13 2026-08-18 04:01 639226218052465471
2 ms 158.106.129.59
12 2026-08-18 03:45 639226208429623997
350 ms 158.106.129.59
11 2026-08-18 03:28 639226198800675295
226 ms 158.106.129.59
10 2026-08-18 02:37 639226167722042574
337 ms 158.106.129.59
9 2026-08-18 02:21 639226158277924383
344 ms 158.106.129.59
8 2026-08-18 02:05 639226148757810592
2011 ms 158.106.129.59
7 2026-08-18 01:49 639226139348611045
221 ms 158.106.129.59
6 2026-08-18 01:34 639226129823462907
2 ms 158.106.129.59
5 2026-08-18 01:17 639226120218260005
337 ms 158.106.129.59
4 2026-08-18 01:02 639226110875503904
13 ms 158.106.129.59
3 2026-08-18 00:46 639226101376311912
328 ms 158.106.129.59
2 2026-08-18 00:30 639226091924943492
2 ms 158.106.129.59
1 2026-08-18 00:14 639226082133158124
2218 ms 158.106.129.59