DNS response history for ns1.leocostadeveloper.com

ns1.leocostadeveloper.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 281 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.leocostadeveloper.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

281 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

129.121.37.197

Most recently resolved hosting IP on selected date

Successful Responses

74

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.leocostadeveloper.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:56 639230391807229016
289 ms 129.121.37.197
73 2026-08-22 23:40 639230382051619327
286 ms 129.121.37.197
72 2026-08-22 23:24 639230372323353529
286 ms 129.121.37.197
71 2026-08-22 23:07 639230362586451064
26 ms 129.121.37.197
70 2026-08-22 22:51 639230352793666303
4 ms 129.121.37.197
69 2026-08-22 22:34 639230342775737758
3 ms 129.121.37.197
68 2026-08-22 22:18 639230332639939561
222 ms 129.121.37.197
67 2026-08-22 21:25 639230301014190104
4 ms 129.121.37.197
66 2026-08-22 21:08 639230291048161498
289 ms 129.121.37.197
65 2026-08-22 20:51 639230280894353664
283 ms 129.121.37.197
64 2026-08-22 20:34 639230270699419073
208 ms 129.121.37.197
63 2026-08-22 20:17 639230260248163050
32 ms 129.121.37.197
62 2026-08-22 20:00 639230250122494282
321 ms 129.121.37.197
61 2026-08-22 19:43 639230239972935046
4 ms 129.121.37.197
60 2026-08-22 19:26 639230229963262464
311 ms 129.121.37.197
59 2026-08-22 19:10 639230220033804658
267 ms 129.121.37.197
58 2026-08-22 18:53 639230209891107289
7 ms 129.121.37.197
57 2026-08-22 18:36 639230199630298717
6 ms 129.121.37.197
56 2026-08-22 18:19 639230189301984150
295 ms 129.121.37.197
55 2026-08-22 17:25 639230157138468804
2201 ms 129.121.37.197
54 2026-08-22 17:08 639230146987869495
290 ms 129.121.37.197
53 2026-08-22 16:51 639230136768638516
289 ms 129.121.37.197
52 2026-08-22 16:34 639230126735907877
295 ms 129.121.37.197
51 2026-08-22 16:17 639230116551187768
288 ms 129.121.37.197
50 2026-08-22 16:00 639230106335615913
285 ms 129.121.37.197
49 2026-08-22 15:43 639230096177758176
213 ms 129.121.37.197
48 2026-08-22 15:26 639230086185999993
237 ms 129.121.37.197
47 2026-08-22 15:10 639230076247854903
290 ms 129.121.37.197
46 2026-08-22 14:53 639230066076077530
2215 ms 129.121.37.197
45 2026-08-22 14:36 639230055738197328
294 ms 129.121.37.197
44 2026-08-22 14:19 639230045411225521
207 ms 129.121.37.197
43 2026-08-22 13:25 639230013046000470
219 ms 129.121.37.197
42 2026-08-22 13:08 639230003090037878
215 ms 129.121.37.197
41 2026-08-22 12:51 639229993008259475
291 ms 129.121.37.197
40 2026-08-22 12:35 639229982909449470
286 ms 129.121.37.197
39 2026-08-22 12:18 639229973035502212
305 ms 129.121.37.197
38 2026-08-22 12:01 639229963064296145
285 ms 129.121.37.197
37 2026-08-22 11:45 639229952996162143
10 ms 129.121.37.197
36 2026-08-22 11:28 639229943051949195
228 ms 129.121.37.197
35 2026-08-22 11:11 639229932919214934
290 ms 129.121.37.197
34 2026-08-22 10:54 639229922745889838
300 ms 129.121.37.197
33 2026-08-22 10:37 639229912587214796
290 ms 129.121.37.197
32 2026-08-22 10:20 639229902240004454
4 ms 129.121.37.197
31 2026-08-22 09:28 639229870800501662
4 ms 129.121.37.197
30 2026-08-22 09:11 639229861058384956
293 ms 129.121.37.197
29 2026-08-22 08:55 639229851158592604
4 ms 129.121.37.197
28 2026-08-22 08:39 639229841475569629
3 ms 129.121.37.197
27 2026-08-22 08:23 639229831887658471
292 ms 129.121.37.197
26 2026-08-22 08:07 639229822043670346
370 ms 129.121.37.197
25 2026-08-22 07:50 639229812327913936
3 ms 129.121.37.197
24 2026-08-22 07:34 639229802629488686
289 ms 129.121.37.197
23 2026-08-22 07:18 639229793051447309
6 ms 129.121.37.197
22 2026-08-22 07:02 639229783303531961
25 ms 129.121.37.197
21 2026-08-22 06:45 639229773458051942
3 ms 129.121.37.197
20 2026-08-22 06:29 639229763373848056
3 ms 129.121.37.197
19 2026-08-22 05:37 639229732140622809
11 ms 129.121.37.197
18 2026-08-22 05:21 639229722699695967
3 ms 129.121.37.197
17 2026-08-22 05:05 639229713097498075
283 ms 129.121.37.197
16 2026-08-22 04:49 639229703543969637
4 ms 129.121.37.197
15 2026-08-22 04:33 639229693970392873
291 ms 129.121.37.197
14 2026-08-22 04:17 639229684277329469
318 ms 129.121.37.197
13 2026-08-22 04:00 639229674501596661
2008 ms 129.121.37.197
12 2026-08-22 03:44 639229665064441147
3 ms 129.121.37.197
11 2026-08-22 03:29 639229655507536872
22 ms 129.121.37.197
10 2026-08-22 03:13 639229645849603111
3 ms 129.121.37.197
9 2026-08-22 02:56 639229636090497453
23 ms 129.121.37.197
8 2026-08-22 02:40 639229625978544281
242 ms 129.121.37.197
7 2026-08-22 01:47 639229594644662176
2205 ms 129.121.37.197
6 2026-08-22 01:31 639229585214633065
228 ms 129.121.37.197
5 2026-08-22 01:16 639229575581042175
277 ms 129.121.37.197
4 2026-08-22 01:00 639229565912268962
5 ms 129.121.37.197
3 2026-08-22 00:43 639229556237813203
291 ms 129.121.37.197
2 2026-08-22 00:27 639229546625802518
288 ms 129.121.37.197
1 2026-08-22 00:11 639229537172016621
15 ms 129.121.37.197