DNS response history for ns1.optimumreturn.com

ns1.optimumreturn.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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 484 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 ns1.optimumreturn.com.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

484 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

169.60.137.187

Most recently resolved hosting IP on selected date

Successful Responses

61

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 ns1.optimumreturn.com

Showing DNS history for 2026-08-16 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
61 2026-08-16 23:55 639225207490611656
161 ms 169.60.137.187
60 2026-08-16 23:39 639225198045815385
271 ms 169.60.137.187
59 2026-08-16 22:47 639225166825544741
286 ms 169.60.137.187
58 2026-08-16 22:31 639225157549461269
141 ms 169.60.137.187
57 2026-08-16 22:15 639225147914556308
264 ms 169.60.137.187
56 2026-08-16 21:59 639225138472322960
266 ms 169.60.137.187
55 2026-08-16 21:07 639225107211236826
289 ms 169.60.137.187
54 2026-08-16 20:52 639225097684457510
194 ms 169.60.137.187
53 2026-08-16 20:36 639225087942913396
2190 ms 169.60.137.187
52 2026-08-16 20:19 639225078238684183
285 ms 169.60.137.187
51 2026-08-16 19:27 639225046944151094
138 ms 169.60.137.187
50 2026-08-16 19:11 639225037234857231
2156 ms 169.60.137.187
49 2026-08-16 18:55 639225027423459920
284 ms 169.60.137.187
48 2026-08-16 18:38 639225017891613027
277 ms 169.60.137.187
47 2026-08-16 17:46 639224986298183527
2141 ms 169.60.137.187
46 2026-08-16 17:30 639224976567107023
296 ms 169.60.137.187
45 2026-08-16 17:14 639224966709723386
130 ms 169.60.137.187
44 2026-08-16 16:57 639224957175756942
158 ms 169.60.137.187
43 2026-08-16 16:05 639224925782379869
280 ms 169.60.137.187
42 2026-08-16 15:49 639224916429532459
143 ms 169.60.137.187
41 2026-08-16 15:33 639224906878325623
291 ms 169.60.137.187
40 2026-08-16 15:18 639224897258974385
301 ms 169.60.137.187
39 2026-08-16 14:26 639224866169532828
288 ms 169.60.137.187
38 2026-08-16 14:10 639224856561831915
276 ms 169.60.137.187
37 2026-08-16 13:53 639224846830897794
292 ms 169.60.137.187
36 2026-08-16 13:37 639224836975863283
289 ms 169.60.137.187
35 2026-08-16 12:44 639224804985340946
279 ms 169.60.137.187
34 2026-08-16 12:28 639224795567782333
303 ms 169.60.137.187
33 2026-08-16 12:12 639224785914225250
139 ms 169.60.137.187
32 2026-08-16 11:56 639224776383854998
2202 ms 169.60.137.187
31 2026-08-16 11:03 639224744252113993
173 ms 169.60.137.187
30 2026-08-16 10:47 639224734238905542
142 ms 169.60.137.187
29 2026-08-16 10:30 639224724335031221
141 ms 169.60.137.187
28 2026-08-16 10:13 639224714475244430
293 ms 169.60.137.187
27 2026-08-16 09:18 639224681063874153
223 ms 169.60.137.187
26 2026-08-16 09:01 639224671038956665
233 ms 169.60.137.187
25 2026-08-16 08:44 639224661079806122
144 ms 169.60.137.187
24 2026-08-16 08:28 639224651169993038
292 ms 169.60.137.187
23 2026-08-16 07:33 639224618882283050
136 ms 169.60.137.187
22 2026-08-16 07:18 639224609519965372
266 ms 169.60.137.187
21 2026-08-16 07:02 639224599969658888
2200 ms 169.60.137.187
20 2026-08-16 06:46 639224590360343307
261 ms 169.60.137.187
19 2026-08-16 05:53 639224558901831832
291 ms 169.60.137.187
18 2026-08-16 05:38 639224549678210576
2132 ms 169.60.137.187
17 2026-08-16 05:22 639224540433420642
144 ms 169.60.137.187
16 2026-08-16 05:07 639224531046032443
2139 ms 169.60.137.187
15 2026-08-16 04:14 639224499638024410
131 ms 169.60.137.187
14 2026-08-16 03:59 639224490358783451
257 ms 169.60.137.187
13 2026-08-16 03:43 639224481111410545
286 ms 169.60.137.187
12 2026-08-16 03:28 639224471809153772
300 ms 169.60.137.187
11 2026-08-16 02:35 639224440124457324
277 ms 169.60.137.187
10 2026-08-16 02:20 639224430921105721
275 ms 169.60.137.187
9 2026-08-16 02:04 639224421455433103
129 ms 169.60.137.187
8 2026-08-16 01:48 639224412089740331
159 ms 169.60.137.187
7 2026-08-16 01:33 639224403168392868
304 ms 169.60.137.187
6 2026-08-16 01:18 639224393856251387
273 ms 169.60.137.187
5 2026-08-16 01:02 639224384677141438
159 ms 169.60.137.187
4 2026-08-16 00:47 639224375597986398
303 ms 169.60.137.187
3 2026-08-16 00:32 639224366430296466
138 ms 169.60.137.187
2 2026-08-16 00:16 639224357218176789
2167 ms 169.60.137.187
1 2026-08-16 00:01 639224347685767174
138 ms 169.60.137.187