DNS response history for ns1.efengcloud.com

ns1.efengcloud.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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 421 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.efengcloud.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

421 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

114.215.122.188

Most recently resolved hosting IP on selected date

Successful Responses

71

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.efengcloud.com

Showing DNS history for 2026-08-17 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
71 2026-08-17 23:44 639226062577647657
470 ms 114.215.122.188
70 2026-08-17 22:51 639226031060857136
3 ms 114.215.122.188
69 2026-08-17 22:35 639226021535117364
3 ms 114.215.122.188
68 2026-08-17 22:19 639226011884237078
3 ms 114.215.122.188
67 2026-08-17 22:03 639226002309299142
497 ms 114.215.122.188
66 2026-08-17 21:47 639225992791784448
530 ms 114.215.122.188
65 2026-08-17 21:31 639225983045271390
520 ms 114.215.122.188
64 2026-08-17 21:15 639225973246293513
473 ms 114.215.122.188
63 2026-08-17 20:59 639225963620186236
482 ms 114.215.122.188
62 2026-08-17 20:43 639225953899183916
516 ms 114.215.122.188
61 2026-08-17 20:27 639225944391528206
503 ms 114.215.122.188
60 2026-08-17 20:10 639225934593254169
533 ms 114.215.122.188
59 2026-08-17 19:54 639225924669984512
327 ms 114.215.122.188
58 2026-08-17 19:01 639225893048561320
511 ms 114.215.122.188
57 2026-08-17 18:45 639225883481298424
511 ms 114.215.122.188
56 2026-08-17 18:29 639225873845394034
506 ms 114.215.122.188
55 2026-08-17 18:13 639225864216078662
506 ms 114.215.122.188
54 2026-08-17 17:57 639225854541857773
4 ms 114.215.122.188
53 2026-08-17 17:41 639225844733604072
3 ms 114.215.122.188
52 2026-08-17 17:24 639225835085229232
4 ms 114.215.122.188
51 2026-08-17 17:08 639225825349373981
532 ms 114.215.122.188
50 2026-08-17 16:52 639225815690604161
845 ms 114.215.122.188
49 2026-08-17 16:36 639225805952472306
15 ms 114.215.122.188
48 2026-08-17 16:20 639225796264729638
914 ms 114.215.122.188
47 2026-08-17 16:03 639225786326499329
934 ms 114.215.122.188
46 2026-08-17 15:10 639225754798130711
3 ms 114.215.122.188
45 2026-08-17 14:54 639225745123193922
4 ms 114.215.122.188
44 2026-08-17 14:38 639225735540597271
632 ms 114.215.122.188
43 2026-08-17 14:22 639225725894857396
940 ms 114.215.122.188
42 2026-08-17 14:06 639225716249606913
527 ms 114.215.122.188
41 2026-08-17 13:50 639225706638238179
500 ms 114.215.122.188
40 2026-08-17 13:34 639225696949691423
1020 ms 114.215.122.188
39 2026-08-17 13:18 639225687286186336
484 ms 114.215.122.188
38 2026-08-17 13:02 639225677679573133
540 ms 114.215.122.188
37 2026-08-17 12:46 639225667957861024
531 ms 114.215.122.188
36 2026-08-17 12:30 639225658298791618
500 ms 114.215.122.188
35 2026-08-17 12:13 639225648583652785
544 ms 114.215.122.188
34 2026-08-17 11:21 639225617000524308
568 ms 114.215.122.188
33 2026-08-17 11:05 639225607668541600
3 ms 114.215.122.188
32 2026-08-17 10:49 639225598117279238
4 ms 114.215.122.188
31 2026-08-17 10:33 639225588751002710
618 ms 114.215.122.188
30 2026-08-17 10:18 639225579295831051
4 ms 114.215.122.188
29 2026-08-17 10:02 639225569761469940
512 ms 114.215.122.188
28 2026-08-17 09:46 639225560161422333
530 ms 114.215.122.188
27 2026-08-17 09:30 639225550739955565
927 ms 114.215.122.188
26 2026-08-17 09:14 639225541125222426
529 ms 114.215.122.188
25 2026-08-17 08:58 639225531526675983
4 ms 114.215.122.188
24 2026-08-17 08:42 639225521915528222
503 ms 114.215.122.188
23 2026-08-17 08:26 639225512148151789
906 ms 114.215.122.188
22 2026-08-17 07:33 639225480786142412
5 ms 114.215.122.188
21 2026-08-17 07:18 639225471394348551
534 ms 114.215.122.188
20 2026-08-17 07:02 639225462031685068
539 ms 114.215.122.188
19 2026-08-17 06:47 639225452639458328
250 ms 114.215.122.188
18 2026-08-17 06:31 639225443300966543
508 ms 114.215.122.188
17 2026-08-17 06:15 639225433880499379
507 ms 114.215.122.188
16 2026-08-17 06:00 639225424395198277
3 ms 114.215.122.188
15 2026-08-17 05:44 639225414744137487
2 ms 114.215.122.188
14 2026-08-17 05:28 639225405186783164
1013 ms 114.215.122.188
13 2026-08-17 05:12 639225395563669822
552 ms 114.215.122.188
12 2026-08-17 04:56 639225386076645158
537 ms 114.215.122.188
11 2026-08-17 04:40 639225376620669704
535 ms 114.215.122.188
10 2026-08-17 03:48 639225345580892706
3 ms 114.215.122.188
9 2026-08-17 03:33 639225336207383710
4 ms 114.215.122.188
8 2026-08-17 03:17 639225326726565001
486 ms 114.215.122.188
7 2026-08-17 03:01 639225317249271010
3 ms 114.215.122.188
6 2026-08-17 02:09 639225286280886044
2 ms 114.215.122.188
5 2026-08-17 01:54 639225276872567548
518 ms 114.215.122.188
4 2026-08-17 01:38 639225267353865348
894 ms 114.215.122.188
3 2026-08-17 01:22 639225258033914248
525 ms 114.215.122.188
2 2026-08-17 00:30 639225226652221583
467 ms 114.215.122.188
1 2026-08-17 00:14 639225217156387684
491 ms 114.215.122.188