DNS response history for ns4.derpyhost.org

ns4.derpyhost.org 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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 414 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 ns4.derpyhost.org.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

414 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

155.254.18.5

Most recently resolved hosting IP on selected date

Successful Responses

56

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 ns4.derpyhost.org

Showing DNS history for 2026-08-24 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
56 2026-08-24 23:55 639232119551972438
317 ms 155.254.18.5
55 2026-08-24 23:38 639232109112567473
2172 ms 155.254.18.5
54 2026-08-24 22:45 639232077430823987
325 ms 155.254.18.5
53 2026-08-24 22:28 639232067340513033
290 ms 155.254.18.5
52 2026-08-24 22:11 639232057157944387
153 ms 155.254.18.5
51 2026-08-24 21:54 639232046895282144
321 ms 155.254.18.5
50 2026-08-24 21:01 639232014356623395
326 ms 155.254.18.5
49 2026-08-24 20:43 639232004177831322
325 ms 155.254.18.5
48 2026-08-24 20:26 639231993997863976
617 ms 155.254.18.5
47 2026-08-24 20:09 639231983967363696
515 ms 155.254.18.5
46 2026-08-24 19:17 639231952257842845
328 ms 155.254.18.5
45 2026-08-24 19:00 639231942277816756
2178 ms 155.254.18.5
44 2026-08-24 18:43 639231932094180724
329 ms 155.254.18.5
43 2026-08-24 18:26 639231922041034838
330 ms 155.254.18.5
42 2026-08-24 17:33 639231890488117536
320 ms 155.254.18.5
41 2026-08-24 17:17 639231880574255543
7 ms 155.254.18.5
40 2026-08-24 17:00 639231870418029045
316 ms 155.254.18.5
39 2026-08-24 16:43 639231860258429562
8 ms 155.254.18.5
38 2026-08-24 15:50 639231828211839931
317 ms 155.254.18.5
37 2026-08-24 15:33 639231818080917481
320 ms 155.254.18.5
36 2026-08-24 15:16 639231807961539652
162 ms 155.254.18.5
35 2026-08-24 14:59 639231797631669865
176 ms 155.254.18.5
34 2026-08-24 14:06 639231765923559455
156 ms 155.254.18.5
33 2026-08-24 13:49 639231755868832964
178 ms 155.254.18.5
32 2026-08-24 13:32 639231745628278877
321 ms 155.254.18.5
31 2026-08-24 13:15 639231735407682062
166 ms 155.254.18.5
30 2026-08-24 12:22 639231703815441688
7 ms 155.254.18.5
29 2026-08-24 12:06 639231693747052549
4 ms 155.254.18.5
28 2026-08-24 11:49 639231683712487276
7 ms 155.254.18.5
27 2026-08-24 11:32 639231673513573868
4 ms 155.254.18.5
26 2026-08-24 10:39 639231641791249939
161 ms 155.254.18.5
25 2026-08-24 10:23 639231631866211033
320 ms 155.254.18.5
24 2026-08-24 10:06 639231621644955316
324 ms 155.254.18.5
23 2026-08-24 09:49 639231611478799259
2319 ms 155.254.18.5
22 2026-08-24 08:56 639231579923718211
272 ms 155.254.18.5
21 2026-08-24 08:39 639231569810702936
322 ms 155.254.18.5
20 2026-08-24 08:22 639231559762411619
164 ms 155.254.18.5
19 2026-08-24 08:06 639231549663595407
585 ms 155.254.18.5
18 2026-08-24 07:13 639231518076817246
159 ms 155.254.18.5
17 2026-08-24 06:57 639231508078650885
2653 ms 155.254.18.5
16 2026-08-24 06:40 639231498210697093
316 ms 155.254.18.5
15 2026-08-24 06:23 639231488109699360
320 ms 155.254.18.5
14 2026-08-24 05:31 639231456772510692
7 ms 155.254.18.5
13 2026-08-24 05:15 639231447084631185
178 ms 155.254.18.5
12 2026-08-24 04:58 639231437208519473
323 ms 155.254.18.5
11 2026-08-24 04:41 639231427209627490
330 ms 155.254.18.5
10 2026-08-24 03:49 639231395791246644
2167 ms 155.254.18.5
9 2026-08-24 03:33 639231386075551458
3 ms 155.254.18.5
8 2026-08-24 03:17 639231376208713791
2 ms 155.254.18.5
7 2026-08-24 03:00 639231366170589276
305 ms 155.254.18.5
6 2026-08-24 02:08 639231334732159368
3 ms 155.254.18.5
5 2026-08-24 01:51 639231325035670078
3 ms 155.254.18.5
4 2026-08-24 01:35 639231315132253837
314 ms 155.254.18.5
3 2026-08-24 01:18 639231305014280808
315 ms 155.254.18.5
2 2026-08-24 00:26 639231273779380675
7 ms 155.254.18.5
1 2026-08-24 00:10 639231264180839154
313 ms 155.254.18.5