DNS response history for ns1.efengcloud.net

ns1.efengcloud.net 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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 219 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.net.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

219 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:56

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

76

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.efengcloud.net

Showing DNS history for 2026-08-15 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 2026-08-15 23:56 639224347685767174
46 ms 114.215.122.188
76 2026-08-15 23:41 639224338276675277
28 ms 114.215.122.188
75 2026-08-15 22:48 639224306594546649
19 ms 114.215.122.188
74 2026-08-15 22:32 639224297145423303
47 ms 114.215.122.188
73 2026-08-15 22:16 639224287678238833
64 ms 114.215.122.188
72 2026-08-15 22:01 639224278490872828
39 ms 114.215.122.188
71 2026-08-15 21:45 639224269149307826
2013 ms 114.215.122.188
70 2026-08-15 21:30 639224259868597616
2024 ms 114.215.122.188
69 2026-08-15 21:14 639224250518642175
21 ms 114.215.122.188
68 2026-08-15 20:59 639224241064772383
40 ms 114.215.122.188
67 2026-08-15 20:43 639224231691099605
31 ms 114.215.122.188
66 2026-08-15 20:28 639224222468168159
48 ms 114.215.122.188
65 2026-08-15 20:12 639224213173899635
30 ms 114.215.122.188
64 2026-08-15 19:57 639224203914451783
25 ms 114.215.122.188
63 2026-08-15 19:03 639224172202542163
4 ms 114.215.122.188
62 2026-08-15 18:48 639224163338654093
21 ms 114.215.122.188
61 2026-08-15 18:33 639224154287995374
28 ms 114.215.122.188
60 2026-08-15 18:17 639224145118612503
129 ms 114.215.122.188
59 2026-08-15 18:02 639224135995990731
2032 ms 114.215.122.188
58 2026-08-15 17:48 639224127185332624
9 ms 114.215.122.188
57 2026-08-15 17:33 639224118229289175
29 ms 114.215.122.188
56 2026-08-15 17:18 639224109273796359
35 ms 114.215.122.188
55 2026-08-15 17:03 639224100490805608
20 ms 114.215.122.188
54 2026-08-15 16:48 639224091353714490
26 ms 114.215.122.188
53 2026-08-15 16:33 639224082033126828
-
52 2026-08-15 16:17 639224072736962403
28 ms 114.215.122.188
51 2026-08-15 15:25 639224041475563754
34 ms 114.215.122.188
50 2026-08-15 15:09 639224032345604453
64 ms 114.215.122.188
49 2026-08-15 14:54 639224023169497283
47 ms 114.215.122.188
48 2026-08-15 14:39 639224013981146405
2012 ms 114.215.122.188
47 2026-08-15 14:24 639224004883412586
21 ms 114.215.122.188
46 2026-08-15 14:08 639223995612880615
15 ms 114.215.122.188
45 2026-08-15 13:53 639223986271830789
86 ms 114.215.122.188
44 2026-08-15 13:37 639223977005780949
28 ms 114.215.122.188
43 2026-08-15 13:22 639223967653137793
32 ms 114.215.122.188
42 2026-08-15 13:06 639223958286010799
27 ms 114.215.122.188
41 2026-08-15 12:50 639223948936108345
28 ms 114.215.122.188
40 2026-08-15 12:35 639223939673066880
2017 ms 114.215.122.188
39 2026-08-15 11:43 639223908317760530
19 ms 114.215.122.188
38 2026-08-15 11:28 639223898992594258
28 ms 114.215.122.188
37 2026-08-15 11:12 639223889761312823
37 ms 114.215.122.188
36 2026-08-15 10:57 639223880359273507
12 ms 114.215.122.188
35 2026-08-15 10:41 639223870920466808
25 ms 114.215.122.188
34 2026-08-15 10:25 639223861579762179
5 ms 114.215.122.188
33 2026-08-15 10:10 639223852238616009
25 ms 114.215.122.188
32 2026-08-15 09:54 639223843019815620
22 ms 114.215.122.188
31 2026-08-15 09:39 639223833669915012
42 ms 114.215.122.188
30 2026-08-15 09:24 639223824494613222
20 ms 114.215.122.188
29 2026-08-15 09:08 639223815116325293
29 ms 114.215.122.188
28 2026-08-15 08:52 639223805493870221
34 ms 114.215.122.188
27 2026-08-15 08:00 639223774218660438
10 ms 114.215.122.188
26 2026-08-15 07:44 639223764663090372
14 ms 114.215.122.188
25 2026-08-15 07:29 639223755338811400
51 ms 114.215.122.188
24 2026-08-15 07:13 639223746019193268
40 ms 114.215.122.188
23 2026-08-15 06:57 639223736658778104
34 ms 114.215.122.188
22 2026-08-15 06:42 639223727330194499
57 ms 114.215.122.188
21 2026-08-15 06:26 639223717848514742
65 ms 114.215.122.188
20 2026-08-15 06:10 639223708284754056
30 ms 114.215.122.188
19 2026-08-15 05:55 639223699061259933
45 ms 114.215.122.188
18 2026-08-15 05:39 639223689592545140
40 ms 114.215.122.188
17 2026-08-15 05:23 639223680143410810
18 ms 114.215.122.188
16 2026-08-15 05:08 639223670514517104
18 ms 114.215.122.188
15 2026-08-15 04:15 639223638855054294
95 ms 114.215.122.188
14 2026-08-15 03:59 639223629623335972
20 ms 114.215.122.188
13 2026-08-15 03:44 639223620390189495
54 ms 114.215.122.188
12 2026-08-15 03:28 639223610916950440
32 ms 114.215.122.188
11 2026-08-15 03:13 639223601597759168
34 ms 114.215.122.188
10 2026-08-15 02:57 639223592342172093
37 ms 114.215.122.188
9 2026-08-15 02:42 639223583324121497
45 ms 114.215.122.188
8 2026-08-15 02:27 639223574086714218
2032 ms 114.215.122.188
7 2026-08-15 02:11 639223564698424889
88 ms 114.215.122.188
6 2026-08-15 01:56 639223555408664206
40 ms 114.215.122.188
5 2026-08-15 01:40 639223546000912416
23 ms 114.215.122.188
4 2026-08-15 01:24 639223536550774847
36 ms 114.215.122.188
3 2026-08-15 00:31 639223505017205611
2067 ms 114.215.122.188
2 2026-08-15 00:16 639223495784410207
35 ms 114.215.122.188
1 2026-08-15 00:00 639223486524583054
54 ms 114.215.122.188