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 2026-08-30. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 279 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

47

Historical checks stored for this nameserver on selected date

Average Latency

279 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 15:31

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

47

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 ns2.eff.org

Showing DNS history for 2026-08-30 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
47 2026-08-30 15:31 639237001261956475
2183 ms 138.68.29.57
46 2026-08-30 15:14 639236991144138400
161 ms 138.68.29.57
45 2026-08-30 14:57 639236981087883451
7 ms 138.68.29.57
44 2026-08-30 14:40 639236970808543176
7 ms 138.68.29.57
43 2026-08-30 14:23 639236960498194193
165 ms 138.68.29.57
42 2026-08-30 13:29 639236928433577921
161 ms 138.68.29.57
41 2026-08-30 13:13 639236918429703736
156 ms 138.68.29.57
40 2026-08-30 12:56 639236908230327486
162 ms 138.68.29.57
39 2026-08-30 12:39 639236898168597833
7 ms 138.68.29.57
38 2026-08-30 12:22 639236888142648178
8 ms 138.68.29.57
37 2026-08-30 12:05 639236878057367680
168 ms 138.68.29.57
36 2026-08-30 11:48 639236867916029489
155 ms 138.68.29.57
35 2026-08-30 11:32 639236858088772005
157 ms 138.68.29.57
34 2026-08-30 11:15 639236848158742395
164 ms 138.68.29.57
33 2026-08-30 10:59 639236838137395574
156 ms 138.68.29.57
32 2026-08-30 10:42 639236827967386881
9 ms 138.68.29.57
31 2026-08-30 10:25 639236817708615077
159 ms 138.68.29.57
30 2026-08-30 09:32 639236785770651804
2010 ms 138.68.29.57
29 2026-08-30 09:15 639236775820686373
155 ms 138.68.29.57
28 2026-08-30 08:58 639236765768339082
152 ms 138.68.29.57
27 2026-08-30 08:41 639236755602384085
10 ms 138.68.29.57
26 2026-08-30 08:24 639236745600094925
155 ms 138.68.29.57
25 2026-08-30 08:08 639236735311262753
167 ms 138.68.29.57
24 2026-08-30 07:50 639236724996745235
161 ms 138.68.29.57
23 2026-08-30 07:33 639236714839899761
2032 ms 138.68.29.57
22 2026-08-30 07:16 639236704748431488
164 ms 138.68.29.57
21 2026-08-30 06:59 639236694430128550
156 ms 138.68.29.57
20 2026-08-30 06:42 639236684143292417
5 ms 138.68.29.57
19 2026-08-30 06:25 639236673972499943
4 ms 138.68.29.57
18 2026-08-30 05:32 639236642126522802
155 ms 138.68.29.57
17 2026-08-30 05:15 639236632183518198
2160 ms 138.68.29.57
16 2026-08-30 04:59 639236622289312589
155 ms 138.68.29.57
15 2026-08-30 04:42 639236612490676525
3 ms 138.68.29.57
14 2026-08-30 04:26 639236602582494852
3 ms 138.68.29.57
13 2026-08-30 04:09 639236592511706469
163 ms 138.68.29.57
12 2026-08-30 03:53 639236582441006869
4 ms 138.68.29.57
11 2026-08-30 03:36 639236572478785089
190 ms 138.68.29.57
10 2026-08-30 03:19 639236562556749999
4 ms 138.68.29.57
9 2026-08-30 03:03 639236552353482281
150 ms 138.68.29.57
8 2026-08-30 02:45 639236542188881607
150 ms 138.68.29.57
7 2026-08-30 02:28 639236531885440105
155 ms 138.68.29.57
6 2026-08-30 01:35 639236499922985383
179 ms 138.68.29.57
5 2026-08-30 01:18 639236489713594431
2 ms 138.68.29.57
4 2026-08-30 01:01 639236479750443901
173 ms 138.68.29.57
3 2026-08-30 00:45 639236469719936375
7 ms 138.68.29.57
2 2026-08-30 00:28 639236459579244885
153 ms 138.68.29.57
1 2026-08-30 00:11 639236449582837549
156 ms 138.68.29.57