DNS response history for ns4b.ecdsystem.net

ns4b.ecdsystem.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 433 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 ns4b.ecdsystem.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

433 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

206.108.50.149

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns4b.ecdsystem.net

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:49 639227795899225951
16 ms 206.108.50.149
73 2026-08-19 23:32 639227786351762008
160 ms 206.108.50.149
72 2026-08-19 23:17 639227776640591733
311 ms 206.108.50.149
71 2026-08-19 23:00 639227767128841282
9 ms 206.108.50.149
70 2026-08-19 22:45 639227757477304711
2180 ms 206.108.50.149
69 2026-08-19 22:28 639227747572098014
5 ms 206.108.50.149
68 2026-08-19 22:11 639227737588613113
3 ms 206.108.50.149
67 2026-08-19 21:19 639227706134603955
3 ms 206.108.50.149
66 2026-08-19 21:03 639227696589027396
302 ms 206.108.50.149
65 2026-08-19 20:47 639227687097707639
304 ms 206.108.50.149
64 2026-08-19 20:31 639227677474464487
186 ms 206.108.50.149
63 2026-08-19 20:15 639227667767441118
166 ms 206.108.50.149
62 2026-08-19 19:59 639227657984833832
313 ms 206.108.50.149
61 2026-08-19 19:42 639227648079992640
4358 ms 206.108.50.149
60 2026-08-19 19:26 639227638125048441
317 ms 206.108.50.149
59 2026-08-19 19:09 639227628211392142
151 ms 206.108.50.149
58 2026-08-19 18:52 639227618261696275
4 ms 206.108.50.149
57 2026-08-19 18:36 639227608366233645
2158 ms 206.108.50.149
56 2026-08-19 18:19 639227598301787588
155 ms 206.108.50.149
55 2026-08-19 17:26 639227566241010716
318 ms 206.108.50.149
54 2026-08-19 17:09 639227556454538959
168 ms 206.108.50.149
53 2026-08-19 16:53 639227546640305542
15 ms 206.108.50.149
52 2026-08-19 16:37 639227536965466472
2161 ms 206.108.50.149
51 2026-08-19 16:20 639227527048658280
199 ms 206.108.50.149
50 2026-08-19 16:04 639227517386634438
193 ms 206.108.50.149
49 2026-08-19 15:48 639227507459551637
297 ms 206.108.50.149
48 2026-08-19 15:31 639227497515595277
159 ms 206.108.50.149
47 2026-08-19 15:14 639227487441798036
182 ms 206.108.50.149
46 2026-08-19 14:58 639227477445551863
311 ms 206.108.50.149
45 2026-08-19 14:41 639227467297067891
169 ms 206.108.50.149
44 2026-08-19 14:24 639227457057795635
157 ms 206.108.50.149
43 2026-08-19 13:31 639227425244777397
2257 ms 206.108.50.149
42 2026-08-19 13:14 639227415422116485
2182 ms 206.108.50.149
41 2026-08-19 12:58 639227405307256053
325 ms 206.108.50.149
40 2026-08-19 12:41 639227395396602630
174 ms 206.108.50.149
39 2026-08-19 12:24 639227385510363611
154 ms 206.108.50.149
38 2026-08-19 12:08 639227375508324850
317 ms 206.108.50.149
37 2026-08-19 11:51 639227365326611906
302 ms 206.108.50.149
36 2026-08-19 11:34 639227355360014208
7 ms 206.108.50.149
35 2026-08-19 11:17 639227345036782165
160 ms 206.108.50.149
34 2026-08-19 11:00 639227334992964533
173 ms 206.108.50.149
33 2026-08-19 10:44 639227324986605572
2187 ms 206.108.50.149
32 2026-08-19 10:27 639227314928414539
315 ms 206.108.50.149
31 2026-08-19 09:33 639227283029182134
309 ms 206.108.50.149
30 2026-08-19 09:17 639227273294779350
312 ms 206.108.50.149
29 2026-08-19 09:01 639227263525231313
22 ms 206.108.50.149
28 2026-08-19 08:45 639227253578313363
150 ms 206.108.50.149
27 2026-08-19 08:28 639227243649973322
7 ms 206.108.50.149
26 2026-08-19 08:11 639227233581059317
10 ms 206.108.50.149
25 2026-08-19 07:55 639227223667352067
304 ms 206.108.50.149
24 2026-08-19 07:38 639227213714837066
203 ms 206.108.50.149
23 2026-08-19 07:21 639227203701208496
14 ms 206.108.50.149
22 2026-08-19 07:05 639227193643202179
8 ms 206.108.50.149
21 2026-08-19 06:48 639227183584431597
7 ms 206.108.50.149
20 2026-08-19 06:31 639227173347403088
518 ms 206.108.50.149
19 2026-08-19 05:38 639227141523007601
164 ms 206.108.50.149
18 2026-08-19 05:22 639227131785931574
188 ms 206.108.50.149
17 2026-08-19 05:06 639227122176475389
324 ms 206.108.50.149
16 2026-08-19 04:50 639227112668934596
319 ms 206.108.50.149
15 2026-08-19 04:33 639227102773292788
169 ms 206.108.50.149
14 2026-08-19 04:17 639227093141136930
299 ms 206.108.50.149
13 2026-08-19 04:01 639227083449420147
2190 ms 206.108.50.149
12 2026-08-19 03:45 639227073771748493
320 ms 206.108.50.149
11 2026-08-19 03:29 639227063977347614
7 ms 206.108.50.149
10 2026-08-19 03:12 639227054253519024
190 ms 206.108.50.149
9 2026-08-19 02:56 639227044381963886
153 ms 206.108.50.149
8 2026-08-19 02:39 639227034441085514
321 ms 206.108.50.149
7 2026-08-19 01:47 639227003126489968
316 ms 206.108.50.149
6 2026-08-19 01:31 639226993456311614
167 ms 206.108.50.149
5 2026-08-19 01:15 639226983847312345
301 ms 206.108.50.149
4 2026-08-19 00:59 639226974357874853
185 ms 206.108.50.149
3 2026-08-19 00:43 639226964670484721
313 ms 206.108.50.149
2 2026-08-19 00:27 639226954857899696
299 ms 206.108.50.149
1 2026-08-19 00:11 639226945091603488
5 ms 206.108.50.149