DNS response history for ns2.eff.org

ns2.eff.org 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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 68 successful responses, 1 failed responses, and 241 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 ns2.eff.org.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

241 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.68.29.57

Most recently resolved hosting IP on selected date

Successful Responses

68

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 ns2.eff.org

Showing DNS history for 2026-08-25 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
69 2026-08-25 23:58 639232985300872416
166 ms 138.68.29.57
68 2026-08-25 23:40 639232974980190573
151 ms 138.68.29.57
67 2026-08-25 23:23 639232964577050707
177 ms 138.68.29.57
66 2026-08-25 22:29 639232932163142799
36 ms 138.68.29.57
65 2026-08-25 22:12 639232921673215474
407 ms 138.68.29.57
64 2026-08-25 21:54 639232911234504639
150 ms 138.68.29.57
63 2026-08-25 21:37 639232900747078453
156 ms 138.68.29.57
62 2026-08-25 21:19 639232890389222534
153 ms 138.68.29.57
61 2026-08-25 21:02 639232880143390843
159 ms 138.68.29.57
60 2026-08-25 20:45 639232869755024069
157 ms 138.68.29.57
59 2026-08-25 20:28 639232859355940346
33 ms 138.68.29.57
58 2026-08-25 20:10 639232848992244953
153 ms 138.68.29.57
57 2026-08-25 19:53 639232838596478500
157 ms 138.68.29.57
56 2026-08-25 19:36 639232828175327683
35 ms 138.68.29.57
55 2026-08-25 19:18 639232817798330473
157 ms 138.68.29.57
54 2026-08-25 18:24 639232785462407552
44 ms 138.68.29.57
53 2026-08-25 18:07 639232775177487032
153 ms 138.68.29.57
52 2026-08-25 17:50 639232764991087115
165 ms 138.68.29.57
51 2026-08-25 17:33 639232754842971478
8 ms 138.68.29.57
50 2026-08-25 17:16 639232744455159107
153 ms 138.68.29.57
49 2026-08-25 16:59 639232734145178231
158 ms 138.68.29.57
48 2026-08-25 16:42 639232723827874402
162 ms 138.68.29.57
47 2026-08-25 16:25 639232713533011892
10 ms 138.68.29.57
46 2026-08-25 16:07 639232703065318207
153 ms 138.68.29.57
45 2026-08-25 15:50 639232692629559470
23 ms 138.68.29.57
44 2026-08-25 15:32 639232682238836475
2008 ms 138.68.29.57
43 2026-08-25 15:15 639232671787004306
12 ms 138.68.29.57
42 2026-08-25 14:20 639232638994329666
156 ms 138.68.29.57
41 2026-08-25 14:03 639232628614783237
197 ms 138.68.29.57
40 2026-08-25 13:46 639232618360728578
165 ms 138.68.29.57
39 2026-08-25 13:29 639232608016476376
162 ms 138.68.29.57
38 2026-08-25 13:11 639232597643611557
157 ms 138.68.29.57
37 2026-08-25 12:54 639232587225721862
157 ms 138.68.29.57
36 2026-08-25 12:37 639232576780683689
156 ms 138.68.29.57
35 2026-08-25 12:19 639232566381512620
159 ms 138.68.29.57
34 2026-08-25 12:02 639232556111768563
6 ms 138.68.29.57
33 2026-08-25 11:45 639232545839529039
2009 ms 138.68.29.57
32 2026-08-25 11:28 639232535349285207
9 ms 138.68.29.57
31 2026-08-25 11:10 639232524938080723
2005 ms 138.68.29.57
30 2026-08-25 10:16 639232492740373468
156 ms 138.68.29.57
29 2026-08-25 09:59 639232482235303141
169 ms 138.68.29.57
28 2026-08-25 09:42 639232471861770303
156 ms 138.68.29.57
27 2026-08-25 09:25 639232461630217327
166 ms 138.68.29.57
26 2026-08-25 09:07 639232451282965990
-
25 2026-08-25 08:50 639232440814614938
2179 ms 138.68.29.57
24 2026-08-25 08:33 639232430410720425
152 ms 138.68.29.57
23 2026-08-25 08:15 639232420003096185
7 ms 138.68.29.57
22 2026-08-25 07:58 639232409467287444
154 ms 138.68.29.57
21 2026-08-25 07:40 639232399077195997
163 ms 138.68.29.57
20 2026-08-25 07:23 639232388731528337
165 ms 138.68.29.57
19 2026-08-25 07:06 639232378288598612
161 ms 138.68.29.57
18 2026-08-25 06:12 639232346196373643
4 ms 138.68.29.57
17 2026-08-25 05:55 639232336112370741
153 ms 138.68.29.57
16 2026-08-25 05:39 639232326146508970
150 ms 138.68.29.57
15 2026-08-25 05:22 639232316189381720
162 ms 138.68.29.57
14 2026-08-25 05:06 639232306217998913
150 ms 138.68.29.57
13 2026-08-25 04:49 639232296255744174
3 ms 138.68.29.57
12 2026-08-25 04:32 639232286095760789
164 ms 138.68.29.57
11 2026-08-25 04:15 639232276086186273
156 ms 138.68.29.57
10 2026-08-25 03:58 639232265900986425
171 ms 138.68.29.57
9 2026-08-25 03:42 639232255723518075
35 ms 138.68.29.57
8 2026-08-25 03:24 639232245484452890
4 ms 138.68.29.57
7 2026-08-25 03:07 639232235157175331
158 ms 138.68.29.57
6 2026-08-25 02:14 639232203197189095
155 ms 138.68.29.57
5 2026-08-25 01:57 639232192844564298
3 ms 138.68.29.57
4 2026-08-25 01:39 639232182496008942
153 ms 138.68.29.57
3 2026-08-25 01:22 639232172197053132
172 ms 138.68.29.57
2 2026-08-25 00:29 639232140250307418
155 ms 138.68.29.57
1 2026-08-25 00:12 639232129927860324
161 ms 138.68.29.57