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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 374 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

74

Historical checks stored for this nameserver on selected date

Average Latency

374 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

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

74

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 2026-08-19 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
74 2026-08-19 23:50 639227795899225951
218 ms 158.106.129.59
73 2026-08-19 23:34 639227786351762008
571 ms 158.106.129.59
72 2026-08-19 23:19 639227776640591733
320 ms 158.106.129.59
71 2026-08-19 23:02 639227767128841282
281 ms 158.106.129.59
70 2026-08-19 22:47 639227757477304711
228 ms 158.106.129.59
69 2026-08-19 22:30 639227747572098014
234 ms 158.106.129.59
68 2026-08-19 22:14 639227737588613113
331 ms 158.106.129.59
67 2026-08-19 21:21 639227706134603955
347 ms 158.106.129.59
66 2026-08-19 21:05 639227696589027396
334 ms 158.106.129.59
65 2026-08-19 20:49 639227687097707639
218 ms 158.106.129.59
64 2026-08-19 20:33 639227677474464487
4 ms 158.106.129.59
63 2026-08-19 20:17 639227667767441118
4 ms 158.106.129.59
62 2026-08-19 20:01 639227657984833832
3 ms 158.106.129.59
61 2026-08-19 19:44 639227648079992640
330 ms 158.106.129.59
60 2026-08-19 19:28 639227638125048441
342 ms 158.106.129.59
59 2026-08-19 19:11 639227628211392142
228 ms 158.106.129.59
58 2026-08-19 18:55 639227618261696275
225 ms 158.106.129.59
57 2026-08-19 18:38 639227608366233645
350 ms 158.106.129.59
56 2026-08-19 18:21 639227598301787588
328 ms 158.106.129.59
55 2026-08-19 17:28 639227566241010716
340 ms 158.106.129.59
54 2026-08-19 17:12 639227556454538959
2116 ms 158.106.129.59
53 2026-08-19 16:55 639227546640305542
3 ms 158.106.129.59
52 2026-08-19 16:39 639227536965466472
239 ms 158.106.129.59
51 2026-08-19 16:22 639227527048658280
367 ms 158.106.129.59
50 2026-08-19 16:06 639227517386634438
226 ms 158.106.129.59
49 2026-08-19 15:50 639227507459551637
223 ms 158.106.129.59
48 2026-08-19 15:33 639227497515595277
349 ms 158.106.129.59
47 2026-08-19 15:17 639227487441798036
239 ms 158.106.129.59
46 2026-08-19 15:00 639227477445551863
348 ms 158.106.129.59
45 2026-08-19 14:43 639227467297067891
332 ms 158.106.129.59
44 2026-08-19 14:26 639227457057795635
329 ms 158.106.129.59
43 2026-08-19 13:33 639227425244777397
2216 ms 158.106.129.59
42 2026-08-19 13:16 639227415422116485
338 ms 158.106.129.59
41 2026-08-19 13:00 639227405307256053
214 ms 158.106.129.59
40 2026-08-19 12:43 639227395396602630
3 ms 158.106.129.59
39 2026-08-19 12:26 639227385510363611
259 ms 158.106.129.59
38 2026-08-19 12:10 639227375508324850
379 ms 158.106.129.59
37 2026-08-19 11:53 639227365326611906
220 ms 158.106.129.59
36 2026-08-19 11:36 639227355360014208
233 ms 158.106.129.59
35 2026-08-19 11:20 639227345036782165
2217 ms 158.106.129.59
34 2026-08-19 11:02 639227334992964533
326 ms 158.106.129.59
33 2026-08-19 10:46 639227324986605572
334 ms 158.106.129.59
32 2026-08-19 10:29 639227314928414539
336 ms 158.106.129.59
31 2026-08-19 09:36 639227283029182134
231 ms 158.106.129.59
30 2026-08-19 09:19 639227273294779350
334 ms 158.106.129.59
29 2026-08-19 09:03 639227263525231313
6 ms 158.106.129.59
28 2026-08-19 08:47 639227253578313363
4 ms 158.106.129.59
27 2026-08-19 08:30 639227243649973322
224 ms 158.106.129.59
26 2026-08-19 08:13 639227233581059317
218 ms 158.106.129.59
25 2026-08-19 07:57 639227223667352067
361 ms 158.106.129.59
24 2026-08-19 07:40 639227213714837066
324 ms 158.106.129.59
23 2026-08-19 07:24 639227203701208496
3 ms 158.106.129.59
22 2026-08-19 07:07 639227193643202179
337 ms 158.106.129.59
21 2026-08-19 06:50 639227183584431597
3 ms 158.106.129.59
20 2026-08-19 06:33 639227173347403088
349 ms 158.106.129.59
19 2026-08-19 05:40 639227141523007601
3 ms 158.106.129.59
18 2026-08-19 05:24 639227131785931574
2228 ms 158.106.129.59
17 2026-08-19 05:08 639227122176475389
350 ms 158.106.129.59
16 2026-08-19 04:51 639227112668934596
347 ms 158.106.129.59
15 2026-08-19 04:35 639227102773292788
334 ms 158.106.129.59
14 2026-08-19 04:19 639227093141136930
328 ms 158.106.129.59
13 2026-08-19 04:03 639227083449420147
5 ms 158.106.129.59
12 2026-08-19 03:47 639227073771748493
2 ms 158.106.129.59
11 2026-08-19 03:31 639227063977347614
3 ms 158.106.129.59
10 2026-08-19 03:14 639227054253519024
350 ms 158.106.129.59
9 2026-08-19 02:58 639227044381963886
330 ms 158.106.129.59
8 2026-08-19 02:41 639227034441085514
210 ms 158.106.129.59
7 2026-08-19 01:49 639227003126489968
204 ms 158.106.129.59
6 2026-08-19 01:33 639226993456311614
212 ms 158.106.129.59
5 2026-08-19 01:17 639226983847312345
324 ms 158.106.129.59
4 2026-08-19 01:01 639226974357874853
328 ms 158.106.129.59
3 2026-08-19 00:45 639226964670484721
2222 ms 158.106.129.59
2 2026-08-19 00:29 639226954857899696
211 ms 158.106.129.59
1 2026-08-19 00:12 639226945091603488
208 ms 158.106.129.59