DNS response history for dns-jhb-01.openss.co.za

dns-jhb-01.openss.co.za 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 54 DNS check records, 54 successful responses, 0 failed responses, and 496 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 dns-jhb-01.openss.co.za.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

496 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:12

All timestamps shown in UTC

Latest Resolved IP on Selected Date

102.209.87.9

Most recently resolved hosting IP on selected date

Successful Responses

54

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 dns-jhb-01.openss.co.za

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
54 2026-08-25 18:12 639232775177487032
185 ms 102.209.87.9
53 2026-08-25 17:55 639232764991087115
544 ms 102.209.87.9
52 2026-08-25 17:38 639232754842971478
183 ms 102.209.87.9
51 2026-08-25 17:21 639232744455159107
719 ms 102.209.87.9
50 2026-08-25 17:04 639232734145178231
183 ms 102.209.87.9
49 2026-08-25 16:47 639232723827874402
368 ms 102.209.87.9
48 2026-08-25 16:30 639232713533011892
370 ms 102.209.87.9
47 2026-08-25 16:12 639232703065318207
719 ms 102.209.87.9
46 2026-08-25 15:55 639232692629559470
722 ms 102.209.87.9
45 2026-08-25 15:38 639232682238836475
719 ms 102.209.87.9
44 2026-08-25 15:20 639232671787004306
183 ms 102.209.87.9
43 2026-08-25 14:26 639232638994329666
724 ms 102.209.87.9
42 2026-08-25 14:08 639232628614783237
542 ms 102.209.87.9
41 2026-08-25 13:51 639232618360728578
697 ms 102.209.87.9
40 2026-08-25 13:34 639232608016476376
375 ms 102.209.87.9
39 2026-08-25 13:17 639232597643611557
541 ms 102.209.87.9
38 2026-08-25 12:59 639232587225721862
718 ms 102.209.87.9
37 2026-08-25 12:42 639232576780683689
719 ms 102.209.87.9
36 2026-08-25 12:25 639232566381512620
540 ms 102.209.87.9
35 2026-08-25 12:07 639232556111768563
378 ms 102.209.87.9
34 2026-08-25 11:50 639232545839529039
373 ms 102.209.87.9
33 2026-08-25 11:33 639232535349285207
723 ms 102.209.87.9
32 2026-08-25 11:15 639232524938080723
727 ms 102.209.87.9
31 2026-08-25 10:22 639232492740373468
539 ms 102.209.87.9
30 2026-08-25 10:05 639232482235303141
369 ms 102.209.87.9
29 2026-08-25 09:47 639232471861770303
539 ms 102.209.87.9
28 2026-08-25 09:30 639232461630217327
182 ms 102.209.87.9
27 2026-08-25 09:13 639232451282965990
377 ms 102.209.87.9
26 2026-08-25 08:55 639232440814614938
543 ms 102.209.87.9
25 2026-08-25 08:38 639232430410720425
552 ms 102.209.87.9
24 2026-08-25 08:21 639232420003096185
715 ms 102.209.87.9
23 2026-08-25 08:03 639232409467287444
720 ms 102.209.87.9
22 2026-08-25 07:46 639232399077195997
540 ms 102.209.87.9
21 2026-08-25 07:28 639232388731528337
540 ms 102.209.87.9
20 2026-08-25 07:11 639232378288598612
720 ms 102.209.87.9
19 2026-08-25 06:17 639232346196373643
366 ms 102.209.87.9
18 2026-08-25 06:00 639232336112370741
713 ms 102.209.87.9
17 2026-08-25 05:44 639232326146508970
5 ms 102.209.87.9
16 2026-08-25 05:27 639232316189381720
719 ms 102.209.87.9
15 2026-08-25 05:11 639232306217998913
2 ms 102.209.87.9
14 2026-08-25 04:54 639232296255744174
537 ms 102.209.87.9
13 2026-08-25 04:37 639232286095760789
183 ms 102.209.87.9
12 2026-08-25 04:20 639232276086186273
716 ms 102.209.87.9
11 2026-08-25 04:03 639232265900986425
4 ms 102.209.87.9
10 2026-08-25 03:47 639232255723518075
365 ms 102.209.87.9
9 2026-08-25 03:29 639232245484452890
537 ms 102.209.87.9
8 2026-08-25 03:12 639232235157175331
714 ms 102.209.87.9
7 2026-08-25 02:19 639232203197189095
534 ms 102.209.87.9
6 2026-08-25 02:02 639232192844564298
367 ms 102.209.87.9
5 2026-08-25 01:45 639232182496008942
712 ms 102.209.87.9
4 2026-08-25 01:27 639232172197053132
711 ms 102.209.87.9
3 2026-08-25 00:34 639232140250307418
183 ms 102.209.87.9
2 2026-08-25 00:17 639232129927860324
366 ms 102.209.87.9
1 2026-08-25 00:00 639232119551972438
737 ms 102.209.87.9