DNS response history for ns2.roachforum.com

ns2.roachforum.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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 69 successful responses, 1 failed responses, and 308 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.roachforum.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

308 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.161.12.91

Most recently resolved hosting IP on selected date

Successful Responses

69

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.roachforum.com

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 23:52 639233846871926285
10 ms 51.161.12.91
69 2026-08-26 22:58 639233814527872887
229 ms 51.161.12.91
68 2026-08-26 22:41 639233804315489381
20 ms 51.161.12.91
67 2026-08-26 22:24 639233793971346256
227 ms 51.161.12.91
66 2026-08-26 22:06 639233783644630463
219 ms 51.161.12.91
65 2026-08-26 21:49 639233773302621314
4 ms 51.161.12.91
64 2026-08-26 21:32 639233762896723748
112 ms 51.161.12.91
63 2026-08-26 21:15 639233752543876329
106 ms 51.161.12.91
62 2026-08-26 20:57 639233742155931788
4 ms 51.161.12.91
61 2026-08-26 20:40 639233731712555311
11 ms 51.161.12.91
60 2026-08-26 20:22 639233721164051126
225 ms 51.161.12.91
59 2026-08-26 20:05 639233710560486320
224 ms 51.161.12.91
58 2026-08-26 19:47 639233699834667450
2109 ms 51.161.12.91
57 2026-08-26 18:52 639233667209186136
116 ms 51.161.12.91
56 2026-08-26 18:35 639233656814316266
246 ms 51.161.12.91
55 2026-08-26 18:17 639233646245051806
143 ms 51.161.12.91
54 2026-08-26 18:00 639233635663779051
237 ms 51.161.12.91
53 2026-08-26 17:42 639233624977342122
226 ms 51.161.12.91
52 2026-08-26 17:24 639233614446136153
223 ms 51.161.12.91
51 2026-08-26 17:06 639233603737877581
240 ms 51.161.12.91
50 2026-08-26 16:49 639233593269224651
2008 ms 51.161.12.91
49 2026-08-26 16:31 639233582635086903
110 ms 51.161.12.91
48 2026-08-26 16:14 639233572000374575
-
47 2026-08-26 15:56 639233561188633861
247 ms 51.161.12.91
46 2026-08-26 15:38 639233550544357027
219 ms 51.161.12.91
45 2026-08-26 14:44 639233517966053117
223 ms 51.161.12.91
44 2026-08-26 14:26 639233507603253585
28 ms 51.161.12.91
43 2026-08-26 14:09 639233497229039167
7 ms 51.161.12.91
42 2026-08-26 13:52 639233486864546406
2009 ms 51.161.12.91
41 2026-08-26 13:34 639233476455174682
7 ms 51.161.12.91
40 2026-08-26 13:17 639233466171592605
10 ms 51.161.12.91
39 2026-08-26 13:00 639233455747096265
110 ms 51.161.12.91
38 2026-08-26 12:43 639233445367152284
221 ms 51.161.12.91
37 2026-08-26 12:25 639233434974187439
224 ms 51.161.12.91
36 2026-08-26 12:08 639233424567558554
2124 ms 51.161.12.91
35 2026-08-26 11:50 639233414056832719
16 ms 51.161.12.91
34 2026-08-26 11:33 639233403515141099
124 ms 51.161.12.91
33 2026-08-26 10:38 639233370841350248
232 ms 51.161.12.91
32 2026-08-26 10:21 639233360361507238
2009 ms 51.161.12.91
31 2026-08-26 10:04 639233350067824371
13 ms 51.161.12.91
30 2026-08-26 09:46 639233339545274518
113 ms 51.161.12.91
29 2026-08-26 09:29 639233329214918079
245 ms 51.161.12.91
28 2026-08-26 09:12 639233318749762337
111 ms 51.161.12.91
27 2026-08-26 08:54 639233308387917838
2116 ms 51.161.12.91
26 2026-08-26 08:37 639233297961740122
229 ms 51.161.12.91
25 2026-08-26 08:20 639233287487159094
12 ms 51.161.12.91
24 2026-08-26 08:02 639233276995531707
221 ms 51.161.12.91
23 2026-08-26 07:44 639233266521568229
224 ms 51.161.12.91
22 2026-08-26 07:27 639233256081047431
218 ms 51.161.12.91
21 2026-08-26 06:33 639233223620132921
235 ms 51.161.12.91
20 2026-08-26 06:16 639233213287814244
125 ms 51.161.12.91
19 2026-08-26 05:58 639233202925983161
253 ms 51.161.12.91
18 2026-08-26 05:41 639233192644780696
243 ms 51.161.12.91
17 2026-08-26 05:24 639233182401183833
33 ms 51.161.12.91
16 2026-08-26 05:07 639233172074181051
27 ms 51.161.12.91
15 2026-08-26 04:50 639233161808421455
131 ms 51.161.12.91
14 2026-08-26 04:33 639233151357344052
219 ms 51.161.12.91
13 2026-08-26 04:15 639233141034116946
117 ms 51.161.12.91
12 2026-08-26 03:58 639233130828334142
9 ms 51.161.12.91
11 2026-08-26 03:41 639233120373450007
3 ms 51.161.12.91
10 2026-08-26 03:24 639233110066216193
2 ms 51.161.12.91
9 2026-08-26 02:30 639233078065410564
227 ms 51.161.12.91
8 2026-08-26 02:13 639233067787457832
222 ms 51.161.12.91
7 2026-08-26 01:56 639233057501801162
218 ms 51.161.12.91
6 2026-08-26 01:39 639233047089431703
24 ms 51.161.12.91
5 2026-08-26 01:22 639233036754790688
230 ms 51.161.12.91
4 2026-08-26 01:04 639233026412602472
30 ms 51.161.12.91
3 2026-08-26 00:47 639233016064066127
218 ms 51.161.12.91
2 2026-08-26 00:30 639233005922655772
122 ms 51.161.12.91
1 2026-08-26 00:13 639232995672256907
237 ms 51.161.12.91