DNS response history for ns5.optiservers.com

ns5.optiservers.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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 58 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 ns5.optiservers.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

58 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

170.249.236.247

Most recently resolved hosting IP on selected date

Successful Responses

77

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 ns5.optiservers.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:53 639224347685767174
62 ms 170.249.236.247
76 2026-08-15 23:38 639224338276675277
12 ms 170.249.236.247
75 2026-08-15 22:45 639224306594546649
12 ms 170.249.236.247
74 2026-08-15 22:29 639224297145423303
4 ms 170.249.236.247
73 2026-08-15 22:14 639224287678238833
10 ms 170.249.236.247
72 2026-08-15 21:58 639224278490872828
7 ms 170.249.236.247
71 2026-08-15 21:43 639224269149307826
59 ms 170.249.236.247
70 2026-08-15 21:27 639224259868597616
10 ms 170.249.236.247
69 2026-08-15 21:12 639224250518642175
29 ms 170.249.236.247
68 2026-08-15 20:56 639224241064772383
22 ms 170.249.236.247
67 2026-08-15 20:40 639224231691099605
5 ms 170.249.236.247
66 2026-08-15 20:25 639224222468168159
13 ms 170.249.236.247
65 2026-08-15 20:10 639224213173899635
10 ms 170.249.236.247
64 2026-08-15 19:54 639224203914451783
47 ms 170.249.236.247
63 2026-08-15 19:01 639224172202542163
5 ms 170.249.236.247
62 2026-08-15 18:47 639224163338654093
10 ms 170.249.236.247
61 2026-08-15 18:31 639224154287995374
5 ms 170.249.236.247
60 2026-08-15 18:16 639224145118612503
43 ms 170.249.236.247
59 2026-08-15 18:01 639224135995990731
17 ms 170.249.236.247
58 2026-08-15 17:46 639224127185332624
44 ms 170.249.236.247
57 2026-08-15 17:31 639224118229289175
44 ms 170.249.236.247
56 2026-08-15 17:17 639224109273796359
30 ms 170.249.236.247
55 2026-08-15 17:02 639224100490805608
53 ms 170.249.236.247
54 2026-08-15 16:47 639224091353714490
29 ms 170.249.236.247
53 2026-08-15 16:31 639224082033126828
34 ms 170.249.236.247
52 2026-08-15 16:16 639224072736962403
41 ms 170.249.236.247
51 2026-08-15 15:24 639224041475563754
21 ms 170.249.236.247
50 2026-08-15 15:09 639224032345604453
6 ms 170.249.236.247
49 2026-08-15 14:53 639224023169497283
28 ms 170.249.236.247
48 2026-08-15 14:38 639224013981146405
5 ms 170.249.236.247
47 2026-08-15 14:23 639224004883412586
6 ms 170.249.236.247
46 2026-08-15 14:07 639223995612880615
36 ms 170.249.236.247
45 2026-08-15 13:52 639223986271830789
51 ms 170.249.236.247
44 2026-08-15 13:36 639223977005780949
8 ms 170.249.236.247
43 2026-08-15 13:21 639223967653137793
15 ms 170.249.236.247
42 2026-08-15 13:05 639223958286010799
41 ms 170.249.236.247
41 2026-08-15 12:50 639223948936108345
4 ms 170.249.236.247
40 2026-08-15 12:34 639223939673066880
68 ms 170.249.236.247
39 2026-08-15 11:42 639223908317760530
24 ms 170.249.236.247
38 2026-08-15 11:27 639223898992594258
15 ms 170.249.236.247
37 2026-08-15 11:11 639223889761312823
41 ms 170.249.236.247
36 2026-08-15 10:56 639223880359273507
18 ms 170.249.236.247
35 2026-08-15 10:40 639223870920466808
8 ms 170.249.236.247
34 2026-08-15 10:24 639223861579762179
22 ms 170.249.236.247
33 2026-08-15 10:09 639223852238616009
35 ms 170.249.236.247
32 2026-08-15 09:54 639223843019815620
45 ms 170.249.236.247
31 2026-08-15 09:38 639223833669915012
20 ms 170.249.236.247
30 2026-08-15 09:23 639223824494613222
8 ms 170.249.236.247
29 2026-08-15 09:07 639223815116325293
48 ms 170.249.236.247
28 2026-08-15 08:51 639223805493870221
5 ms 170.249.236.247
27 2026-08-15 07:59 639223774218660438
3 ms 170.249.236.247
26 2026-08-15 07:43 639223764663090372
25 ms 170.249.236.247
25 2026-08-15 07:27 639223755338811400
6 ms 170.249.236.247
24 2026-08-15 07:12 639223746019193268
4 ms 170.249.236.247
23 2026-08-15 06:56 639223736658778104
60 ms 170.249.236.247
22 2026-08-15 06:41 639223727330194499
13 ms 170.249.236.247
21 2026-08-15 06:25 639223717848514742
25 ms 170.249.236.247
20 2026-08-15 06:09 639223708284754056
37 ms 170.249.236.247
19 2026-08-15 05:53 639223699061259933
16 ms 170.249.236.247
18 2026-08-15 05:38 639223689592545140
28 ms 170.249.236.247
17 2026-08-15 05:22 639223680143410810
2056 ms 170.249.236.247
16 2026-08-15 05:06 639223670514517104
12 ms 170.249.236.247
15 2026-08-15 04:14 639223638855054294
8 ms 170.249.236.247
14 2026-08-15 03:58 639223629623335972
95 ms 170.249.236.247
13 2026-08-15 03:43 639223620390189495
32 ms 170.249.236.247
12 2026-08-15 03:27 639223610916950440
39 ms 170.249.236.247
11 2026-08-15 03:12 639223601597759168
13 ms 170.249.236.247
10 2026-08-15 02:56 639223592342172093
348 ms 170.249.236.247
9 2026-08-15 02:41 639223583324121497
44 ms 170.249.236.247
8 2026-08-15 02:26 639223574086714218
47 ms 170.249.236.247
7 2026-08-15 02:10 639223564698424889
69 ms 170.249.236.247
6 2026-08-15 01:54 639223555408664206
9 ms 170.249.236.247
5 2026-08-15 01:39 639223546000912416
24 ms 170.249.236.247
4 2026-08-15 01:23 639223536550774847
143 ms 170.249.236.247
3 2026-08-15 00:31 639223505017205611
10 ms 170.249.236.247
2 2026-08-15 00:15 639223495784410207
74 ms 170.249.236.247
1 2026-08-15 00:00 639223486524583054
24 ms 170.249.236.247