DNS response history for ns1.duency.com

ns1.duency.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 2026-08-19. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 393 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.duency.com.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

393 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.188.205.87

Most recently resolved hosting IP on selected date

Successful Responses

148

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.duency.com

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
148 2026-08-19 23:53 639227795899225951
169 ms 199.188.205.87
147 2026-08-19 23:53 639227795899225951
169 ms 198.187.31.56
146 2026-08-19 23:37 639227786351762008
337 ms 199.188.205.87
145 2026-08-19 23:37 639227786351762008
337 ms 198.187.31.56
144 2026-08-19 23:21 639227776640591733
170 ms 198.187.31.56
143 2026-08-19 23:21 639227776640591733
170 ms 199.188.205.87
142 2026-08-19 23:05 639227767128841282
2172 ms 198.187.31.56
141 2026-08-19 23:05 639227767128841282
2172 ms 199.188.205.87
140 2026-08-19 22:49 639227757477304711
2194 ms 199.188.205.87
139 2026-08-19 22:49 639227757477304711
2194 ms 198.187.31.56
138 2026-08-19 22:33 639227747572098014
304 ms 198.187.31.56
137 2026-08-19 22:33 639227747572098014
304 ms 199.188.205.87
136 2026-08-19 22:16 639227737588613113
323 ms 198.187.31.56
135 2026-08-19 22:16 639227737588613113
323 ms 199.188.205.87
134 2026-08-19 21:23 639227706134603955
3 ms 199.188.205.87
133 2026-08-19 21:23 639227706134603955
3 ms 198.187.31.56
132 2026-08-19 21:08 639227696589027396
338 ms 198.187.31.56
131 2026-08-19 21:08 639227696589027396
338 ms 199.188.205.87
130 2026-08-19 20:52 639227687097707639
348 ms 199.188.205.87
129 2026-08-19 20:52 639227687097707639
348 ms 198.187.31.56
128 2026-08-19 20:36 639227677474464487
319 ms 198.187.31.56
127 2026-08-19 20:36 639227677474464487
319 ms 199.188.205.87
126 2026-08-19 20:20 639227667767441118
325 ms 199.188.205.87
125 2026-08-19 20:20 639227667767441118
325 ms 198.187.31.56
124 2026-08-19 20:03 639227657984833832
302 ms 198.187.31.56
123 2026-08-19 20:03 639227657984833832
302 ms 199.188.205.87
122 2026-08-19 19:47 639227648079992640
390 ms 198.187.31.56
121 2026-08-19 19:47 639227648079992640
390 ms 199.188.205.87
120 2026-08-19 19:31 639227638125048441
245 ms 199.188.205.87
119 2026-08-19 19:31 639227638125048441
245 ms 198.187.31.56
118 2026-08-19 19:14 639227628211392142
402 ms 199.188.205.87
117 2026-08-19 19:14 639227628211392142
402 ms 198.187.31.56
116 2026-08-19 18:57 639227618261696275
334 ms 198.187.31.56
115 2026-08-19 18:57 639227618261696275
334 ms 199.188.205.87
114 2026-08-19 18:41 639227608366233645
327 ms 198.187.31.56
113 2026-08-19 18:41 639227608366233645
327 ms 199.188.205.87
112 2026-08-19 18:24 639227598301787588
337 ms 199.188.205.87
111 2026-08-19 18:24 639227598301787588
337 ms 198.187.31.56
110 2026-08-19 17:31 639227566241010716
335 ms 199.188.205.87
109 2026-08-19 17:31 639227566241010716
335 ms 198.187.31.56
108 2026-08-19 17:14 639227556454538959
348 ms 198.187.31.56
107 2026-08-19 17:14 639227556454538959
348 ms 199.188.205.87
106 2026-08-19 16:58 639227546640305542
360 ms 199.188.205.87
105 2026-08-19 16:58 639227546640305542
360 ms 198.187.31.56
104 2026-08-19 16:41 639227536965466472
318 ms 198.187.31.56
103 2026-08-19 16:41 639227536965466472
318 ms 199.188.205.87
102 2026-08-19 16:25 639227527048658280
202 ms 198.187.31.56
101 2026-08-19 16:25 639227527048658280
202 ms 199.188.205.87
100 2026-08-19 16:09 639227517386634438
357 ms 198.187.31.56
99 2026-08-19 16:09 639227517386634438
357 ms 199.188.205.87
98 2026-08-19 15:53 639227507459551637
224 ms 198.187.31.56
97 2026-08-19 15:53 639227507459551637
224 ms 199.188.205.87
96 2026-08-19 15:36 639227497515595277
350 ms 198.187.31.56
95 2026-08-19 15:36 639227497515595277
350 ms 199.188.205.87
94 2026-08-19 15:19 639227487441798036
2203 ms 198.187.31.56
93 2026-08-19 15:19 639227487441798036
2203 ms 199.188.205.87
92 2026-08-19 15:03 639227477445551863
303 ms 199.188.205.87
91 2026-08-19 15:03 639227477445551863
303 ms 198.187.31.56
90 2026-08-19 14:46 639227467297067891
335 ms 199.188.205.87
89 2026-08-19 14:46 639227467297067891
335 ms 198.187.31.56
88 2026-08-19 14:29 639227457057795635
354 ms 199.188.205.87
87 2026-08-19 14:29 639227457057795635
354 ms 198.187.31.56
86 2026-08-19 13:35 639227425244777397
351 ms 198.187.31.56
85 2026-08-19 13:35 639227425244777397
351 ms 199.188.205.87
84 2026-08-19 13:19 639227415422116485
166 ms 199.188.205.87
83 2026-08-19 13:19 639227415422116485
166 ms 198.187.31.56
82 2026-08-19 13:02 639227405307256053
2172 ms 199.188.205.87
81 2026-08-19 13:02 639227405307256053
2172 ms 198.187.31.56
80 2026-08-19 12:46 639227395396602630
462 ms 198.187.31.56
79 2026-08-19 12:46 639227395396602630
462 ms 199.188.205.87
78 2026-08-19 12:29 639227385510363611
290 ms 199.188.205.87
77 2026-08-19 12:29 639227385510363611
290 ms 198.187.31.56
76 2026-08-19 12:13 639227375508324850
345 ms 198.187.31.56
75 2026-08-19 12:13 639227375508324850
345 ms 199.188.205.87
74 2026-08-19 11:56 639227365326611906
192 ms 198.187.31.56
73 2026-08-19 11:56 639227365326611906
192 ms 199.188.205.87
72 2026-08-19 11:39 639227355360014208
195 ms 198.187.31.56
71 2026-08-19 11:39 639227355360014208
195 ms 199.188.205.87
70 2026-08-19 11:22 639227345036782165
300 ms 199.188.205.87
69 2026-08-19 11:22 639227345036782165
300 ms 198.187.31.56
68 2026-08-19 11:05 639227334992964533
491 ms 199.188.205.87
67 2026-08-19 11:05 639227334992964533
491 ms 198.187.31.56
66 2026-08-19 10:48 639227324986605572
316 ms 198.187.31.56
65 2026-08-19 10:48 639227324986605572
316 ms 199.188.205.87
64 2026-08-19 10:32 639227314928414539
351 ms 198.187.31.56
63 2026-08-19 10:32 639227314928414539
351 ms 199.188.205.87
62 2026-08-19 09:38 639227283029182134
382 ms 198.187.31.56
61 2026-08-19 09:38 639227283029182134
382 ms 199.188.205.87
60 2026-08-19 09:22 639227273294779350
7 ms 198.187.31.56
59 2026-08-19 09:22 639227273294779350
7 ms 199.188.205.87
58 2026-08-19 09:06 639227263525231313
302 ms 199.188.205.87
57 2026-08-19 09:06 639227263525231313
302 ms 198.187.31.56
56 2026-08-19 08:49 639227253578313363
327 ms 198.187.31.56
55 2026-08-19 08:49 639227253578313363
327 ms 199.188.205.87
54 2026-08-19 08:33 639227243649973322
312 ms 198.187.31.56
53 2026-08-19 08:33 639227243649973322
312 ms 199.188.205.87
52 2026-08-19 08:16 639227233581059317
4 ms 198.187.31.56
51 2026-08-19 08:16 639227233581059317
4 ms 199.188.205.87
50 2026-08-19 07:59 639227223667352067
322 ms 199.188.205.87
49 2026-08-19 07:59 639227223667352067
322 ms 198.187.31.56
48 2026-08-19 07:43 639227213714837066
413 ms 199.188.205.87
47 2026-08-19 07:43 639227213714837066
413 ms 198.187.31.56
46 2026-08-19 07:26 639227203701208496
341 ms 198.187.31.56
45 2026-08-19 07:26 639227203701208496
341 ms 199.188.205.87
44 2026-08-19 07:10 639227193643202179
302 ms 199.188.205.87
43 2026-08-19 07:10 639227193643202179
302 ms 198.187.31.56
42 2026-08-19 06:53 639227183584431597
3 ms 199.188.205.87
41 2026-08-19 06:53 639227183584431597
3 ms 198.187.31.56
40 2026-08-19 06:36 639227173347403088
362 ms 198.187.31.56
39 2026-08-19 06:36 639227173347403088
362 ms 199.188.205.87
38 2026-08-19 05:42 639227141523007601
318 ms 199.188.205.87
37 2026-08-19 05:42 639227141523007601
318 ms 198.187.31.56
36 2026-08-19 05:26 639227131785931574
300 ms 199.188.205.87
35 2026-08-19 05:26 639227131785931574
300 ms 198.187.31.56
34 2026-08-19 05:10 639227122176475389
314 ms 198.187.31.56
33 2026-08-19 05:10 639227122176475389
314 ms 199.188.205.87
32 2026-08-19 04:54 639227112668934596
282 ms 198.187.31.56
31 2026-08-19 04:54 639227112668934596
282 ms 199.188.205.87
30 2026-08-19 04:38 639227102773292788
2 ms 199.188.205.87
29 2026-08-19 04:38 639227102773292788
2 ms 198.187.31.56
28 2026-08-19 04:22 639227093141136930
318 ms 198.187.31.56
27 2026-08-19 04:22 639227093141136930
318 ms 199.188.205.87
26 2026-08-19 04:06 639227083449420147
327 ms 198.187.31.56
25 2026-08-19 04:06 639227083449420147
327 ms 199.188.205.87
24 2026-08-19 03:49 639227073771748493
340 ms 198.187.31.56
23 2026-08-19 03:49 639227073771748493
340 ms 199.188.205.87
22 2026-08-19 03:33 639227063977347614
305 ms 199.188.205.87
21 2026-08-19 03:33 639227063977347614
305 ms 198.187.31.56
20 2026-08-19 03:17 639227054253519024
282 ms 198.187.31.56
19 2026-08-19 03:17 639227054253519024
282 ms 199.188.205.87
18 2026-08-19 03:01 639227044381963886
301 ms 199.188.205.87
17 2026-08-19 03:01 639227044381963886
301 ms 198.187.31.56
16 2026-08-19 02:44 639227034441085514
295 ms 198.187.31.56
15 2026-08-19 02:44 639227034441085514
295 ms 199.188.205.87
14 2026-08-19 01:52 639227003126489968
308 ms 199.188.205.87
13 2026-08-19 01:52 639227003126489968
308 ms 198.187.31.56
12 2026-08-19 01:36 639226993456311614
3 ms 198.187.31.56
11 2026-08-19 01:36 639226993456311614
3 ms 199.188.205.87
10 2026-08-19 01:19 639226983847312345
313 ms 198.187.31.56
9 2026-08-19 01:19 639226983847312345
313 ms 199.188.205.87
8 2026-08-19 01:04 639226974357874853
392 ms 198.187.31.56
7 2026-08-19 01:04 639226974357874853
392 ms 199.188.205.87
6 2026-08-19 00:48 639226964670484721
185 ms 198.187.31.56
5 2026-08-19 00:48 639226964670484721
185 ms 199.188.205.87
4 2026-08-19 00:32 639226954857899696
292 ms 199.188.205.87
3 2026-08-19 00:32 639226954857899696
292 ms 198.187.31.56
2 2026-08-19 00:15 639226945091603488
492 ms 198.187.31.56
1 2026-08-19 00:15 639226945091603488
492 ms 199.188.205.87