DNS response history for ns2.oulibo.com

ns2.oulibo.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 2026-08-25. For this date, NameServerHistory found 90 DNS check records, 90 successful responses, 0 failed responses, and 431 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.oulibo.com.
Records on Selected Date

90

Historical checks stored for this nameserver on selected date

Average Latency

431 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 10:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.237.129.236

Most recently resolved hosting IP on selected date

Successful Responses

90

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.oulibo.com

Showing DNS history for 2026-08-25 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
90 2026-08-25 10:21 639232492740373468
265 ms 172.237.129.236
89 2026-08-25 10:21 639232492740373468
265 ms 172.237.129.108
88 2026-08-25 10:21 639232492740373468
265 ms 172.237.129.242
87 2026-08-25 10:04 639232482235303141
315 ms 172.237.129.236
86 2026-08-25 10:04 639232482235303141
315 ms 172.237.129.242
85 2026-08-25 10:04 639232482235303141
315 ms 172.237.129.108
84 2026-08-25 09:46 639232471861770303
469 ms 172.237.129.108
83 2026-08-25 09:46 639232471861770303
469 ms 172.237.129.242
82 2026-08-25 09:46 639232471861770303
469 ms 172.237.129.236
81 2026-08-25 09:29 639232461630217327
319 ms 172.237.129.236
80 2026-08-25 09:29 639232461630217327
319 ms 172.237.129.242
79 2026-08-25 09:29 639232461630217327
319 ms 172.237.129.108
78 2026-08-25 09:12 639232451282965990
462 ms 172.237.129.236
77 2026-08-25 09:12 639232451282965990
462 ms 172.237.129.242
76 2026-08-25 09:12 639232451282965990
462 ms 172.237.129.108
75 2026-08-25 08:54 639232440814614938
313 ms 172.237.129.236
74 2026-08-25 08:54 639232440814614938
313 ms 172.237.129.108
73 2026-08-25 08:54 639232440814614938
313 ms 172.237.129.242
72 2026-08-25 08:37 639232430410720425
457 ms 172.237.129.236
71 2026-08-25 08:37 639232430410720425
457 ms 172.237.129.108
70 2026-08-25 08:37 639232430410720425
457 ms 172.237.129.242
69 2026-08-25 08:20 639232420003096185
465 ms 172.237.129.236
68 2026-08-25 08:20 639232420003096185
465 ms 172.237.129.108
67 2026-08-25 08:20 639232420003096185
465 ms 172.237.129.242
66 2026-08-25 08:02 639232409467287444
257 ms 172.237.129.242
65 2026-08-25 08:02 639232409467287444
257 ms 172.237.129.236
64 2026-08-25 08:02 639232409467287444
257 ms 172.237.129.108
63 2026-08-25 07:45 639232399077195997
483 ms 172.237.129.236
62 2026-08-25 07:45 639232399077195997
483 ms 172.237.129.108
61 2026-08-25 07:45 639232399077195997
483 ms 172.237.129.242
60 2026-08-25 07:27 639232388731528337
2215 ms 172.237.129.236
59 2026-08-25 07:27 639232388731528337
2215 ms 172.237.129.108
58 2026-08-25 07:27 639232388731528337
2215 ms 172.237.129.242
57 2026-08-25 07:10 639232378288598612
621 ms 172.237.129.236
56 2026-08-25 07:10 639232378288598612
621 ms 172.237.129.108
55 2026-08-25 07:10 639232378288598612
621 ms 172.237.129.242
54 2026-08-25 06:16 639232346196373643
488 ms 172.237.129.108
53 2026-08-25 06:16 639232346196373643
488 ms 172.237.129.236
52 2026-08-25 06:16 639232346196373643
488 ms 172.237.129.242
51 2026-08-25 05:59 639232336112370741
266 ms 172.237.129.108
50 2026-08-25 05:59 639232336112370741
266 ms 172.237.129.236
49 2026-08-25 05:59 639232336112370741
266 ms 172.237.129.242
48 2026-08-25 05:43 639232326146508970
462 ms 172.237.129.108
47 2026-08-25 05:43 639232326146508970
462 ms 172.237.129.236
46 2026-08-25 05:43 639232326146508970
462 ms 172.237.129.242
45 2026-08-25 05:26 639232316189381720
307 ms 172.237.129.108
44 2026-08-25 05:26 639232316189381720
307 ms 172.237.129.242
43 2026-08-25 05:26 639232316189381720
307 ms 172.237.129.236
42 2026-08-25 05:10 639232306217998913
160 ms 172.237.129.242
41 2026-08-25 05:10 639232306217998913
160 ms 172.237.129.236
40 2026-08-25 05:10 639232306217998913
160 ms 172.237.129.108
39 2026-08-25 04:53 639232296255744174
3 ms 172.237.129.108
38 2026-08-25 04:53 639232296255744174
3 ms 172.237.129.242
37 2026-08-25 04:53 639232296255744174
3 ms 172.237.129.236
36 2026-08-25 04:36 639232286095760789
459 ms 172.237.129.108
35 2026-08-25 04:36 639232286095760789
459 ms 172.237.129.242
34 2026-08-25 04:36 639232286095760789
459 ms 172.237.129.236
33 2026-08-25 04:19 639232276086186273
466 ms 172.237.129.108
32 2026-08-25 04:19 639232276086186273
466 ms 172.237.129.242
31 2026-08-25 04:19 639232276086186273
466 ms 172.237.129.236
30 2026-08-25 04:03 639232265900986425
451 ms 172.237.129.236
29 2026-08-25 04:03 639232265900986425
451 ms 172.237.129.108
28 2026-08-25 04:03 639232265900986425
451 ms 172.237.129.242
27 2026-08-25 03:46 639232255723518075
472 ms 172.237.129.236
26 2026-08-25 03:46 639232255723518075
472 ms 172.237.129.108
25 2026-08-25 03:46 639232255723518075
472 ms 172.237.129.242
24 2026-08-25 03:29 639232245484452890
304 ms 172.237.129.236
23 2026-08-25 03:29 639232245484452890
304 ms 172.237.129.108
22 2026-08-25 03:29 639232245484452890
304 ms 172.237.129.242
21 2026-08-25 03:11 639232235157175331
464 ms 172.237.129.108
20 2026-08-25 03:11 639232235157175331
464 ms 172.237.129.236
19 2026-08-25 03:11 639232235157175331
464 ms 172.237.129.242
18 2026-08-25 02:18 639232203197189095
299 ms 172.237.129.108
17 2026-08-25 02:18 639232203197189095
299 ms 172.237.129.236
16 2026-08-25 02:18 639232203197189095
299 ms 172.237.129.242
15 2026-08-25 02:01 639232192844564298
452 ms 172.237.129.242
14 2026-08-25 02:01 639232192844564298
452 ms 172.237.129.236
13 2026-08-25 02:01 639232192844564298
452 ms 172.237.129.108
12 2026-08-25 01:44 639232182496008942
306 ms 172.237.129.236
11 2026-08-25 01:44 639232182496008942
306 ms 172.237.129.108
10 2026-08-25 01:44 639232182496008942
306 ms 172.237.129.242
9 2026-08-25 01:26 639232172197053132
315 ms 172.237.129.236
8 2026-08-25 01:26 639232172197053132
315 ms 172.237.129.108
7 2026-08-25 01:26 639232172197053132
315 ms 172.237.129.242
6 2026-08-25 00:33 639232140250307418
300 ms 172.237.129.236
5 2026-08-25 00:33 639232140250307418
300 ms 172.237.129.108
4 2026-08-25 00:33 639232140250307418
300 ms 172.237.129.242
3 2026-08-25 00:16 639232129927860324
302 ms 172.237.129.236
2 2026-08-25 00:16 639232129927860324
302 ms 172.237.129.108
1 2026-08-25 00:16 639232129927860324
302 ms 172.237.129.242