DNS response history for ns.heyvan.com

ns.heyvan.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 365 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 ns.heyvan.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

365 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

71.92.254.195

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns.heyvan.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:58 639229527598660841
181 ms 71.92.254.195
72 2026-08-21 23:42 639229517954323214
402 ms 71.92.254.195
71 2026-08-21 23:26 639229508269999021
179 ms 71.92.254.195
70 2026-08-21 23:09 639229498559060171
192 ms 71.92.254.195
69 2026-08-21 22:53 639229488519347586
3 ms 71.92.254.195
68 2026-08-21 22:00 639229456606578934
608 ms 71.92.254.195
67 2026-08-21 21:44 639229446985772499
383 ms 71.92.254.195
66 2026-08-21 21:28 639229437367313098
282 ms 71.92.254.195
65 2026-08-21 21:12 639229427923950391
400 ms 71.92.254.195
64 2026-08-21 20:56 639229418168588854
378 ms 71.92.254.195
63 2026-08-21 20:39 639229408345678334
367 ms 71.92.254.195
62 2026-08-21 20:23 639229398616354648
365 ms 71.92.254.195
61 2026-08-21 20:07 639229388634592323
203 ms 71.92.254.195
60 2026-08-21 19:50 639229378792837692
181 ms 71.92.254.195
59 2026-08-21 19:34 639229369154682311
4 ms 71.92.254.195
58 2026-08-21 19:18 639229359248017926
381 ms 71.92.254.195
57 2026-08-21 19:01 639229349124294642
199 ms 71.92.254.195
56 2026-08-21 18:08 639229317791715692
194 ms 71.92.254.195
55 2026-08-21 17:52 639229308115194575
2233 ms 71.92.254.195
54 2026-08-21 17:36 639229298320320558
353 ms 71.92.254.195
53 2026-08-21 17:20 639229288674863221
625 ms 71.92.254.195
52 2026-08-21 17:04 639229278983677079
373 ms 71.92.254.195
51 2026-08-21 16:47 639229269405517175
186 ms 71.92.254.195
50 2026-08-21 16:31 639229259594798244
3 ms 71.92.254.195
49 2026-08-21 16:15 639229249736681188
4 ms 71.92.254.195
48 2026-08-21 15:58 639229239699417787
356 ms 71.92.254.195
47 2026-08-21 15:42 639229229621964033
185 ms 71.92.254.195
46 2026-08-21 15:25 639229219567270965
355 ms 71.92.254.195
45 2026-08-21 15:08 639229209406666856
377 ms 71.92.254.195
44 2026-08-21 14:15 639229177815876178
372 ms 71.92.254.195
43 2026-08-21 13:59 639229168243572685
362 ms 71.92.254.195
42 2026-08-21 13:43 639229158599856475
2182 ms 71.92.254.195
41 2026-08-21 13:27 639229148998940902
235 ms 71.92.254.195
40 2026-08-21 13:11 639229139276923594
371 ms 71.92.254.195
39 2026-08-21 12:55 639229129709912394
350 ms 71.92.254.195
38 2026-08-21 12:39 639229119801488500
7 ms 71.92.254.195
37 2026-08-21 12:22 639229110135262458
2008 ms 71.92.254.195
36 2026-08-21 12:06 639229100336051392
2204 ms 71.92.254.195
35 2026-08-21 11:50 639229090641415626
7 ms 71.92.254.195
34 2026-08-21 11:33 639229080702683947
188 ms 71.92.254.195
33 2026-08-21 11:16 639229070601456699
358 ms 71.92.254.195
32 2026-08-21 10:23 639229038947447232
21 ms 71.92.254.195
31 2026-08-21 10:07 639229029268708773
3 ms 71.92.254.195
30 2026-08-21 09:51 639229019647910603
357 ms 71.92.254.195
29 2026-08-21 09:35 639229009983843738
354 ms 71.92.254.195
28 2026-08-21 09:19 639229000203331882
3 ms 71.92.254.195
27 2026-08-21 09:03 639228990302335999
7 ms 71.92.254.195
26 2026-08-21 08:46 639228980567740722
368 ms 71.92.254.195
25 2026-08-21 08:30 639228970762445174
359 ms 71.92.254.195
24 2026-08-21 08:14 639228961065054445
359 ms 71.92.254.195
23 2026-08-21 07:57 639228951224649885
374 ms 71.92.254.195
22 2026-08-21 07:41 639228941303864592
374 ms 71.92.254.195
21 2026-08-21 07:24 639228931191328583
193 ms 71.92.254.195
20 2026-08-21 06:31 639228899518173317
230 ms 71.92.254.195
19 2026-08-21 06:15 639228889785027669
248 ms 71.92.254.195
18 2026-08-21 05:59 639228880106330161
3 ms 71.92.254.195
17 2026-08-21 05:43 639228870316184091
2 ms 71.92.254.195
16 2026-08-21 05:26 639228860695366512
363 ms 71.92.254.195
15 2026-08-21 05:10 639228851027209500
366 ms 71.92.254.195
14 2026-08-21 04:54 639228841479265462
352 ms 71.92.254.195
13 2026-08-21 04:38 639228831752962260
205 ms 71.92.254.195
12 2026-08-21 04:22 639228821953295483
212 ms 71.92.254.195
11 2026-08-21 04:06 639228812227429953
365 ms 71.92.254.195
10 2026-08-21 03:49 639228802476107538
225 ms 71.92.254.195
9 2026-08-21 03:33 639228792525492032
373 ms 71.92.254.195
8 2026-08-21 02:40 639228761131421385
2 ms 71.92.254.195
7 2026-08-21 02:24 639228751571206692
354 ms 71.92.254.195
6 2026-08-21 02:08 639228741705571019
351 ms 71.92.254.195
5 2026-08-21 01:52 639228731642208228
351 ms 71.92.254.195
4 2026-08-21 00:59 639228700387002072
357 ms 71.92.254.195
3 2026-08-21 00:43 639228690742014433
351 ms 71.92.254.195
2 2026-08-21 00:27 639228680877937122
198 ms 71.92.254.195
1 2026-08-21 00:10 639228670775860800
362 ms 71.92.254.195