DNS response history for ns1.ec-optimizer.com

ns1.ec-optimizer.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 363 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.ec-optimizer.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

363 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.152.171.242

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.ec-optimizer.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 23:59 639230391807229016
9 ms 210.152.171.242
73 2026-08-22 23:42 639230382051619327
524 ms 210.152.171.242
72 2026-08-22 23:26 639230372323353529
9 ms 210.152.171.242
71 2026-08-22 23:10 639230362586451064
2 ms 210.152.171.242
70 2026-08-22 22:54 639230352793666303
342 ms 210.152.171.242
69 2026-08-22 22:37 639230342775737758
3 ms 210.152.171.242
68 2026-08-22 22:20 639230332639939561
3 ms 210.152.171.242
67 2026-08-22 21:27 639230301014190104
531 ms 210.152.171.242
66 2026-08-22 21:11 639230291048161498
9 ms 210.152.171.242
65 2026-08-22 20:54 639230280894353664
517 ms 210.152.171.242
64 2026-08-22 20:37 639230270699419073
245 ms 210.152.171.242
63 2026-08-22 20:20 639230260248163050
244 ms 210.152.171.242
62 2026-08-22 20:03 639230250122494282
257 ms 210.152.171.242
61 2026-08-22 19:46 639230239972935046
518 ms 210.152.171.242
60 2026-08-22 19:29 639230229963262464
528 ms 210.152.171.242
59 2026-08-22 19:12 639230220033804658
532 ms 210.152.171.242
58 2026-08-22 18:56 639230209891107289
514 ms 210.152.171.242
57 2026-08-22 18:39 639230199630298717
272 ms 210.152.171.242
56 2026-08-22 18:22 639230189301984150
524 ms 210.152.171.242
55 2026-08-22 17:28 639230157138468804
4 ms 210.152.171.242
54 2026-08-22 17:11 639230146987869495
264 ms 210.152.171.242
53 2026-08-22 16:54 639230136768638516
521 ms 210.152.171.242
52 2026-08-22 16:37 639230126735907877
519 ms 210.152.171.242
51 2026-08-22 16:20 639230116551187768
248 ms 210.152.171.242
50 2026-08-22 16:03 639230106335615913
243 ms 210.152.171.242
49 2026-08-22 15:46 639230096177758176
520 ms 210.152.171.242
48 2026-08-22 15:29 639230086185999993
521 ms 210.152.171.242
47 2026-08-22 15:13 639230076247854903
250 ms 210.152.171.242
46 2026-08-22 14:56 639230066076077530
281 ms 210.152.171.242
45 2026-08-22 14:39 639230055738197328
9 ms 210.152.171.242
44 2026-08-22 14:22 639230045411225521
19 ms 210.152.171.242
43 2026-08-22 13:28 639230013046000470
5 ms 210.152.171.242
42 2026-08-22 13:11 639230003090037878
3 ms 210.152.171.242
41 2026-08-22 12:54 639229993008259475
514 ms 210.152.171.242
40 2026-08-22 12:38 639229982909449470
247 ms 210.152.171.242
39 2026-08-22 12:21 639229973035502212
521 ms 210.152.171.242
38 2026-08-22 12:04 639229963064296145
512 ms 210.152.171.242
37 2026-08-22 11:48 639229952996162143
521 ms 210.152.171.242
36 2026-08-22 11:31 639229943051949195
9 ms 210.152.171.242
35 2026-08-22 11:14 639229932919214934
516 ms 210.152.171.242
34 2026-08-22 10:57 639229922745889838
247 ms 210.152.171.242
33 2026-08-22 10:40 639229912587214796
2031 ms 210.152.171.242
32 2026-08-22 10:23 639229902240004454
4 ms 210.152.171.242
31 2026-08-22 09:30 639229870800501662
518 ms 210.152.171.242
30 2026-08-22 09:14 639229861058384956
4 ms 210.152.171.242
29 2026-08-22 08:58 639229851158592604
514 ms 210.152.171.242
28 2026-08-22 08:41 639229841475569629
19 ms 210.152.171.242
27 2026-08-22 08:25 639229831887658471
2008 ms 210.152.171.242
26 2026-08-22 08:09 639229822043670346
520 ms 210.152.171.242
25 2026-08-22 07:53 639229812327913936
528 ms 210.152.171.242
24 2026-08-22 07:37 639229802629488686
3 ms 210.152.171.242
23 2026-08-22 07:21 639229793051447309
521 ms 210.152.171.242
22 2026-08-22 07:05 639229783303531961
517 ms 210.152.171.242
21 2026-08-22 06:48 639229773458051942
34 ms 210.152.171.242
20 2026-08-22 06:31 639229763373848056
243 ms 210.152.171.242
19 2026-08-22 05:39 639229732140622809
3 ms 210.152.171.242
18 2026-08-22 05:23 639229722699695967
238 ms 210.152.171.242
17 2026-08-22 05:07 639229713097498075
4 ms 210.152.171.242
16 2026-08-22 04:51 639229703543969637
520 ms 210.152.171.242
15 2026-08-22 04:36 639229693970392873
12 ms 210.152.171.242
14 2026-08-22 04:19 639229684277329469
3 ms 210.152.171.242
13 2026-08-22 04:03 639229674501596661
514 ms 210.152.171.242
12 2026-08-22 03:47 639229665064441147
14 ms 210.152.171.242
11 2026-08-22 03:31 639229655507536872
42 ms 210.152.171.242
10 2026-08-22 03:15 639229645849603111
2518 ms 210.152.171.242
9 2026-08-22 02:59 639229636090497453
8 ms 210.152.171.242
8 2026-08-22 02:42 639229625978544281
3 ms 210.152.171.242
7 2026-08-22 01:50 639229594644662176
518 ms 210.152.171.242
6 2026-08-22 01:34 639229585214633065
534 ms 210.152.171.242
5 2026-08-22 01:18 639229575581042175
511 ms 210.152.171.242
4 2026-08-22 01:02 639229565912268962
522 ms 210.152.171.242
3 2026-08-22 00:46 639229556237813203
341 ms 210.152.171.242
2 2026-08-22 00:30 639229546625802518
509 ms 210.152.171.242
1 2026-08-22 00:14 639229537172016621
530 ms 210.152.171.242