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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 385 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

77

Historical checks stored for this nameserver on selected date

Average Latency

385 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 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

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 ns1.ec-optimizer.com

Showing DNS history for 2026-08-11 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 2026-08-11 23:59 639220888396333845
513 ms 210.152.171.242
76 2026-08-11 23:43 639220878864937382
537 ms 210.152.171.242
75 2026-08-11 22:50 639220847369072314
236 ms 210.152.171.242
74 2026-08-11 22:35 639220838037764925
252 ms 210.152.171.242
73 2026-08-11 22:19 639220828735120634
4 ms 210.152.171.242
72 2026-08-11 22:04 639220819447979766
241 ms 210.152.171.242
71 2026-08-11 21:48 639220810056531741
275 ms 210.152.171.242
70 2026-08-11 21:33 639220800745746593
258 ms 210.152.171.242
69 2026-08-11 21:17 639220791351626349
260 ms 210.152.171.242
68 2026-08-11 21:01 639220782021256610
540 ms 210.152.171.242
67 2026-08-11 20:46 639220772603347755
245 ms 210.152.171.242
66 2026-08-11 20:30 639220763224057047
514 ms 210.152.171.242
65 2026-08-11 20:14 639220753691117767
523 ms 210.152.171.242
64 2026-08-11 19:58 639220744107836218
534 ms 210.152.171.242
63 2026-08-11 19:05 639220711927629898
516 ms 210.152.171.242
62 2026-08-11 18:49 639220702299437921
508 ms 210.152.171.242
61 2026-08-11 18:32 639220692505468181
536 ms 210.152.171.242
60 2026-08-11 18:16 639220682669911239
511 ms 210.152.171.242
59 2026-08-11 18:00 639220672929841526
509 ms 210.152.171.242
58 2026-08-11 17:44 639220663225662315
554 ms 210.152.171.242
57 2026-08-11 17:28 639220653846255684
531 ms 210.152.171.242
56 2026-08-11 17:12 639220644420909059
532 ms 210.152.171.242
55 2026-08-11 16:56 639220635074970435
532 ms 210.152.171.242
54 2026-08-11 16:40 639220625614385966
533 ms 210.152.171.242
53 2026-08-11 16:25 639220616132212636
515 ms 210.152.171.242
52 2026-08-11 16:09 639220606533651662
504 ms 210.152.171.242
51 2026-08-11 15:15 639220574514514318
246 ms 210.152.171.242
50 2026-08-11 15:00 639220565124823874
544 ms 210.152.171.242
49 2026-08-11 14:44 639220555799311478
250 ms 210.152.171.242
48 2026-08-11 14:28 639220546481577614
246 ms 210.152.171.242
47 2026-08-11 14:13 639220537036533154
251 ms 210.152.171.242
46 2026-08-11 13:57 639220527719177174
256 ms 210.152.171.242
45 2026-08-11 13:42 639220518173088308
565 ms 210.152.171.242
44 2026-08-11 13:26 639220508902896243
239 ms 210.152.171.242
43 2026-08-11 13:10 639220499455923005
514 ms 210.152.171.242
42 2026-08-11 12:55 639220490082583768
268 ms 210.152.171.242
41 2026-08-11 12:39 639220480636590998
513 ms 210.152.171.242
40 2026-08-11 12:23 639220469585029273
250 ms 210.152.171.242
39 2026-08-11 11:28 639220438074188884
537 ms 210.152.171.242
38 2026-08-11 11:13 639220428789720049
515 ms 210.152.171.242
37 2026-08-11 10:57 639220419558302820
248 ms 210.152.171.242
36 2026-08-11 10:42 639220410448738795
11 ms 210.152.171.242
35 2026-08-11 10:27 639220401034081530
4 ms 210.152.171.242
34 2026-08-11 10:11 639220391766674161
512 ms 210.152.171.242
33 2026-08-11 09:55 639220382275807148
263 ms 210.152.171.242
32 2026-08-11 09:40 639220373034162867
515 ms 210.152.171.242
31 2026-08-11 09:24 639220363994971859
243 ms 210.152.171.242
30 2026-08-11 09:09 639220354563965455
503 ms 210.152.171.242
29 2026-08-11 08:53 639220345437414880
247 ms 210.152.171.242
28 2026-08-11 08:38 639220336024248987
508 ms 210.152.171.242
27 2026-08-11 07:45 639220304233635692
250 ms 210.152.171.242
26 2026-08-11 07:30 639220294872170960
242 ms 210.152.171.242
25 2026-08-11 07:14 639220285547177980
510 ms 210.152.171.242
24 2026-08-11 06:59 639220276337941315
250 ms 210.152.171.242
23 2026-08-11 06:43 639220267175191677
512 ms 210.152.171.242
22 2026-08-11 06:28 639220257981518924
521 ms 210.152.171.242
21 2026-08-11 06:13 639220249265489070
37 ms 210.152.171.242
20 2026-08-11 05:59 639220240700249205
3 ms 210.152.171.242
19 2026-08-11 05:44 639220231975029986
9 ms 210.152.171.242
18 2026-08-11 05:30 639220223261176932
36 ms 210.152.171.242
17 2026-08-11 05:15 639220214366718456
508 ms 210.152.171.242
16 2026-08-11 05:00 639220205306334524
509 ms 210.152.171.242
15 2026-08-11 04:09 639220174463175061
528 ms 210.152.171.242
14 2026-08-11 03:54 639220165777190438
2273 ms 210.152.171.242
13 2026-08-11 03:39 639220156880374825
5 ms 210.152.171.242
12 2026-08-11 03:25 639220148139986945
243 ms 210.152.171.242
11 2026-08-11 03:10 639220139271074299
329 ms 210.152.171.242
10 2026-08-11 02:55 639220130565901336
3 ms 210.152.171.242
9 2026-08-11 02:41 639220121659980575
514 ms 210.152.171.242
8 2026-08-11 02:26 639220112857650894
246 ms 210.152.171.242
7 2026-08-11 02:11 639220103767686219
512 ms 210.152.171.242
6 2026-08-11 01:56 639220094545970611
516 ms 210.152.171.242
5 2026-08-11 01:40 639220085476091081
34 ms 210.152.171.242
4 2026-08-11 01:25 639220076243751161
512 ms 210.152.171.242
3 2026-08-11 00:33 639220045322845190
510 ms 210.152.171.242
2 2026-08-11 00:19 639220036434132314
253 ms 210.152.171.242
1 2026-08-11 00:04 639220027366289509
328 ms 210.152.171.242