DNS response history for ns4.button.is

ns4.button.is 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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 356 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.button.is.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

356 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.193.240

Most recently resolved hosting IP on selected date

Successful Responses

70

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.button.is

Showing DNS history for 2026-08-26 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
70 2026-08-26 23:45 639233846871926285
79 ms 205.251.193.240
69 2026-08-26 22:51 639233814527872887
30 ms 205.251.193.240
68 2026-08-26 22:34 639233804315489381
9 ms 205.251.193.240
67 2026-08-26 22:17 639233793971346256
27 ms 205.251.193.240
66 2026-08-26 22:00 639233783644630463
39 ms 205.251.193.240
65 2026-08-26 21:42 639233773302621314
46 ms 205.251.193.240
64 2026-08-26 21:25 639233762896723748
23 ms 205.251.193.240
63 2026-08-26 21:08 639233752543876329
17 ms 205.251.193.240
62 2026-08-26 20:50 639233742155931788
33 ms 205.251.193.240
61 2026-08-26 20:33 639233731712555311
22 ms 205.251.193.240
60 2026-08-26 20:15 639233721164051126
2050 ms 205.251.193.240
59 2026-08-26 19:58 639233710560486320
24 ms 205.251.193.240
58 2026-08-26 19:40 639233699834667450
16 ms 205.251.193.240
57 2026-08-26 18:45 639233667209186136
45 ms 205.251.193.240
56 2026-08-26 18:28 639233656814316266
223 ms 205.251.193.240
55 2026-08-26 18:10 639233646245051806
19 ms 205.251.193.240
54 2026-08-26 17:53 639233635663779051
62 ms 205.251.193.240
53 2026-08-26 17:35 639233624977342122
45 ms 205.251.193.240
52 2026-08-26 17:17 639233614446136153
35 ms 205.251.193.240
51 2026-08-26 17:00 639233603737877581
16 ms 205.251.193.240
50 2026-08-26 16:42 639233593269224651
4019 ms 205.251.193.240
49 2026-08-26 16:24 639233582635086903
47 ms 205.251.193.240
48 2026-08-26 16:07 639233572000374575
50 ms 205.251.193.240
47 2026-08-26 15:49 639233561188633861
17 ms 205.251.193.240
46 2026-08-26 15:31 639233550544357027
55 ms 205.251.193.240
45 2026-08-26 14:37 639233517966053117
51 ms 205.251.193.240
44 2026-08-26 14:19 639233507603253585
37 ms 205.251.193.240
43 2026-08-26 14:02 639233497229039167
2056 ms 205.251.193.240
42 2026-08-26 13:45 639233486864546406
10 ms 205.251.193.240
41 2026-08-26 13:28 639233476455174682
2117 ms 205.251.193.240
40 2026-08-26 13:10 639233466171592605
17 ms 205.251.193.240
39 2026-08-26 12:53 639233455747096265
31 ms 205.251.193.240
38 2026-08-26 12:36 639233445367152284
31 ms 205.251.193.240
37 2026-08-26 12:18 639233434974187439
20 ms 205.251.193.240
36 2026-08-26 12:01 639233424567558554
11 ms 205.251.193.240
35 2026-08-26 11:44 639233414056832719
18 ms 205.251.193.240
34 2026-08-26 11:26 639233403515141099
42 ms 205.251.193.240
33 2026-08-26 10:31 639233370841350248
9 ms 205.251.193.240
32 2026-08-26 10:14 639233360361507238
36 ms 205.251.193.240
31 2026-08-26 09:57 639233350067824371
54 ms 205.251.193.240
30 2026-08-26 09:39 639233339545274518
2023 ms 205.251.193.240
29 2026-08-26 09:22 639233329214918079
29 ms 205.251.193.240
28 2026-08-26 09:05 639233318749762337
2062 ms 205.251.193.240
27 2026-08-26 08:47 639233308387917838
2067 ms 205.251.193.240
26 2026-08-26 08:30 639233297961740122
22 ms 205.251.193.240
25 2026-08-26 08:13 639233287487159094
68 ms 205.251.193.240
24 2026-08-26 07:55 639233276995531707
71 ms 205.251.193.240
23 2026-08-26 07:38 639233266521568229
12 ms 205.251.193.240
22 2026-08-26 07:20 639233256081047431
2068 ms 205.251.193.240
21 2026-08-26 06:26 639233223620132921
12 ms 205.251.193.240
20 2026-08-26 06:09 639233213287814244
54 ms 205.251.193.240
19 2026-08-26 05:52 639233202925983161
65 ms 205.251.193.240
18 2026-08-26 05:34 639233192644780696
14 ms 205.251.193.240
17 2026-08-26 05:17 639233182401183833
22 ms 205.251.193.240
16 2026-08-26 05:00 639233172074181051
39 ms 205.251.193.240
15 2026-08-26 04:43 639233161808421455
8 ms 205.251.193.240
14 2026-08-26 04:26 639233151357344052
15 ms 205.251.193.240
13 2026-08-26 04:08 639233141034116946
56 ms 205.251.193.240
12 2026-08-26 03:51 639233130828334142
101 ms 205.251.193.240
11 2026-08-26 03:34 639233120373450007
10 ms 205.251.193.240
10 2026-08-26 03:17 639233110066216193
32 ms 205.251.193.240
9 2026-08-26 02:24 639233078065410564
30 ms 205.251.193.240
8 2026-08-26 02:06 639233067787457832
2027 ms 205.251.193.240
7 2026-08-26 01:49 639233057501801162
13 ms 205.251.193.240
6 2026-08-26 01:32 639233047089431703
40 ms 205.251.193.240
5 2026-08-26 01:15 639233036754790688
13 ms 205.251.193.240
4 2026-08-26 00:57 639233026412602472
136 ms 205.251.193.240
3 2026-08-26 00:40 639233016064066127
69 ms 205.251.193.240
2 2026-08-26 00:23 639233005922655772
13 ms 205.251.193.240
1 2026-08-26 00:06 639232995672256907
2126 ms 205.251.193.240