DNS response history for ns1.recognitive.co

ns1.recognitive.co 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 2026-08-23. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 229 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.recognitive.co.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

229 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.219.250.37

Most recently resolved hosting IP on selected date

Successful Responses

148

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.recognitive.co

Showing DNS history for 2026-08-23 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
149 2026-08-23 23:54 639231254406598736
106 ms 104.219.250.37
148 2026-08-23 23:54 639231254406598736
106 ms 2.59.170.20
147 2026-08-23 23:38 639231244697865594
363 ms 2.59.170.20
146 2026-08-23 23:38 639231244697865594
363 ms 104.219.250.37
145 2026-08-23 23:21 639231234893504693
240 ms 2.59.170.20
144 2026-08-23 23:21 639231234893504693
240 ms 104.219.250.37
143 2026-08-23 23:05 639231225024549139
-
142 2026-08-23 22:48 639231214931957622
272 ms 2.59.170.20
141 2026-08-23 22:48 639231214931957622
272 ms 104.219.250.37
140 2026-08-23 22:32 639231204962010549
269 ms 2.59.170.20
139 2026-08-23 22:32 639231204962010549
269 ms 104.219.250.37
138 2026-08-23 22:15 639231195170138463
231 ms 104.219.250.37
137 2026-08-23 22:15 639231195170138463
231 ms 2.59.170.20
136 2026-08-23 21:59 639231185235020577
134 ms 2.59.170.20
135 2026-08-23 21:59 639231185235020577
134 ms 104.219.250.37
134 2026-08-23 21:42 639231175558690075
294 ms 104.219.250.37
133 2026-08-23 21:42 639231175558690075
294 ms 2.59.170.20
132 2026-08-23 21:26 639231165610444012
226 ms 2.59.170.20
131 2026-08-23 21:26 639231165610444012
226 ms 104.219.250.37
130 2026-08-23 20:33 639231133806425363
301 ms 104.219.250.37
129 2026-08-23 20:33 639231133806425363
301 ms 2.59.170.20
128 2026-08-23 20:17 639231124203758023
246 ms 2.59.170.20
127 2026-08-23 20:17 639231124203758023
246 ms 104.219.250.37
126 2026-08-23 20:01 639231114428262706
299 ms 104.219.250.37
125 2026-08-23 20:01 639231114428262706
299 ms 2.59.170.20
124 2026-08-23 19:45 639231104662480065
253 ms 2.59.170.20
123 2026-08-23 19:45 639231104662480065
253 ms 104.219.250.37
122 2026-08-23 19:28 639231094840372018
229 ms 2.59.170.20
121 2026-08-23 19:28 639231094840372018
229 ms 104.219.250.37
120 2026-08-23 19:12 639231085024583224
227 ms 2.59.170.20
119 2026-08-23 19:12 639231085024583224
227 ms 104.219.250.37
118 2026-08-23 18:55 639231075257417427
246 ms 2.59.170.20
117 2026-08-23 18:55 639231075257417427
246 ms 104.219.250.37
116 2026-08-23 18:39 639231065516009503
263 ms 104.219.250.37
115 2026-08-23 18:39 639231065516009503
263 ms 2.59.170.20
114 2026-08-23 18:23 639231055805348837
123 ms 104.219.250.37
113 2026-08-23 18:23 639231055805348837
123 ms 2.59.170.20
112 2026-08-23 18:07 639231045980373765
239 ms 2.59.170.20
111 2026-08-23 18:07 639231045980373765
239 ms 104.219.250.37
110 2026-08-23 17:50 639231035984577527
248 ms 104.219.250.37
109 2026-08-23 17:50 639231035984577527
248 ms 2.59.170.20
108 2026-08-23 17:33 639231025928115303
249 ms 2.59.170.20
107 2026-08-23 17:33 639231025928115303
249 ms 104.219.250.37
106 2026-08-23 16:41 639230994250157583
236 ms 2.59.170.20
105 2026-08-23 16:41 639230994250157583
236 ms 104.219.250.37
104 2026-08-23 16:24 639230984476411369
113 ms 104.219.250.37
103 2026-08-23 16:24 639230984476411369
113 ms 2.59.170.20
102 2026-08-23 16:08 639230974838373450
252 ms 2.59.170.20
101 2026-08-23 16:08 639230974838373450
252 ms 104.219.250.37
100 2026-08-23 15:52 639230965244277645
130 ms 104.219.250.37
99 2026-08-23 15:52 639230965244277645
130 ms 2.59.170.20
98 2026-08-23 15:36 639230955522101820
215 ms 2.59.170.20
97 2026-08-23 15:36 639230955522101820
215 ms 104.219.250.37
96 2026-08-23 15:20 639230945754521603
529 ms 2.59.170.20
95 2026-08-23 15:20 639230945754521603
529 ms 104.219.250.37
94 2026-08-23 15:03 639230935852040504
116 ms 2.59.170.20
93 2026-08-23 15:03 639230935852040504
116 ms 104.219.250.37
92 2026-08-23 14:47 639230926222061048
232 ms 2.59.170.20
91 2026-08-23 14:47 639230926222061048
232 ms 104.219.250.37
90 2026-08-23 14:31 639230916449726907
255 ms 2.59.170.20
89 2026-08-23 14:31 639230916449726907
255 ms 104.219.250.37
88 2026-08-23 14:14 639230906595053086
121 ms 2.59.170.20
87 2026-08-23 14:14 639230906595053086
121 ms 104.219.250.37
86 2026-08-23 13:58 639230896680429441
112 ms 2.59.170.20
85 2026-08-23 13:58 639230896680429441
112 ms 104.219.250.37
84 2026-08-23 13:41 639230886630210965
119 ms 2.59.170.20
83 2026-08-23 13:41 639230886630210965
119 ms 104.219.250.37
82 2026-08-23 12:49 639230855430405719
300 ms 2.59.170.20
81 2026-08-23 12:49 639230855430405719
300 ms 104.219.250.37
80 2026-08-23 12:33 639230845707499136
217 ms 104.219.250.37
79 2026-08-23 12:33 639230845707499136
217 ms 2.59.170.20
78 2026-08-23 12:17 639230836186805419
246 ms 2.59.170.20
77 2026-08-23 12:17 639230836186805419
246 ms 104.219.250.37
76 2026-08-23 12:01 639230826493828316
214 ms 2.59.170.20
75 2026-08-23 12:01 639230826493828316
214 ms 104.219.250.37
74 2026-08-23 11:45 639230816817882996
313 ms 104.219.250.37
73 2026-08-23 11:45 639230816817882996
313 ms 2.59.170.20
72 2026-08-23 11:28 639230806933854189
129 ms 2.59.170.20
71 2026-08-23 11:28 639230806933854189
129 ms 104.219.250.37
70 2026-08-23 11:12 639230797120243854
250 ms 2.59.170.20
69 2026-08-23 11:12 639230797120243854
250 ms 104.219.250.37
68 2026-08-23 10:56 639230787310272840
267 ms 104.219.250.37
67 2026-08-23 10:56 639230787310272840
267 ms 2.59.170.20
66 2026-08-23 10:39 639230777600173142
302 ms 104.219.250.37
65 2026-08-23 10:39 639230777600173142
302 ms 2.59.170.20
64 2026-08-23 10:23 639230767665024593
223 ms 2.59.170.20
63 2026-08-23 10:23 639230767665024593
223 ms 104.219.250.37
62 2026-08-23 10:06 639230757720962293
225 ms 104.219.250.37
61 2026-08-23 10:06 639230757720962293
225 ms 2.59.170.20
60 2026-08-23 09:50 639230747722189784
245 ms 2.59.170.20
59 2026-08-23 09:50 639230747722189784
245 ms 104.219.250.37
58 2026-08-23 08:57 639230716313923480
228 ms 104.219.250.37
57 2026-08-23 08:57 639230716313923480
228 ms 2.59.170.20
56 2026-08-23 08:41 639230706813835990
219 ms 104.219.250.37
55 2026-08-23 08:41 639230706813835990
219 ms 2.59.170.20
54 2026-08-23 08:25 639230696871062203
307 ms 2.59.170.20
53 2026-08-23 08:25 639230696871062203
307 ms 104.219.250.37
52 2026-08-23 08:09 639230687142781616
263 ms 104.219.250.37
51 2026-08-23 08:09 639230687142781616
263 ms 2.59.170.20
50 2026-08-23 07:52 639230677432142227
219 ms 104.219.250.37
49 2026-08-23 07:52 639230677432142227
219 ms 2.59.170.20
48 2026-08-23 07:36 639230667686258061
279 ms 104.219.250.37
47 2026-08-23 07:36 639230667686258061
279 ms 2.59.170.20
46 2026-08-23 07:20 639230658039243685
243 ms 104.219.250.37
45 2026-08-23 07:20 639230658039243685
243 ms 2.59.170.20
44 2026-08-23 07:04 639230648468473803
299 ms 2.59.170.20
43 2026-08-23 07:04 639230648468473803
299 ms 104.219.250.37
42 2026-08-23 06:48 639230638829658294
139 ms 2.59.170.20
41 2026-08-23 06:48 639230638829658294
139 ms 104.219.250.37
40 2026-08-23 06:32 639230629247017617
223 ms 104.219.250.37
39 2026-08-23 06:32 639230629247017617
223 ms 2.59.170.20
38 2026-08-23 06:16 639230619625318239
271 ms 104.219.250.37
37 2026-08-23 06:16 639230619625318239
271 ms 2.59.170.20
36 2026-08-23 06:00 639230609697630264
110 ms 2.59.170.20
35 2026-08-23 06:00 639230609697630264
110 ms 104.219.250.37
34 2026-08-23 05:07 639230578570131864
299 ms 104.219.250.37
33 2026-08-23 05:07 639230578570131864
299 ms 2.59.170.20
32 2026-08-23 04:52 639230568958963168
219 ms 104.219.250.37
31 2026-08-23 04:52 639230568958963168
219 ms 2.59.170.20
30 2026-08-23 04:36 639230559287611211
153 ms 104.219.250.37
29 2026-08-23 04:36 639230559287611211
153 ms 2.59.170.20
28 2026-08-23 04:19 639230549524312030
134 ms 2.59.170.20
27 2026-08-23 04:19 639230549524312030
134 ms 104.219.250.37
26 2026-08-23 04:03 639230539739801669
261 ms 2.59.170.20
25 2026-08-23 04:03 639230539739801669
261 ms 104.219.250.37
24 2026-08-23 03:47 639230530084069375
245 ms 2.59.170.20
23 2026-08-23 03:47 639230530084069375
245 ms 104.219.250.37
22 2026-08-23 03:30 639230520362691441
240 ms 104.219.250.37
21 2026-08-23 03:30 639230520362691441
240 ms 2.59.170.20
20 2026-08-23 03:14 639230510677194518
231 ms 2.59.170.20
19 2026-08-23 03:14 639230510677194518
231 ms 104.219.250.37
18 2026-08-23 02:58 639230501156002646
233 ms 2.59.170.20
17 2026-08-23 02:58 639230501156002646
233 ms 104.219.250.37
16 2026-08-23 02:42 639230491502198541
214 ms 104.219.250.37
15 2026-08-23 02:42 639230491502198541
214 ms 2.59.170.20
14 2026-08-23 02:26 639230481860318494
130 ms 2.59.170.20
13 2026-08-23 02:26 639230481860318494
130 ms 104.219.250.37
12 2026-08-23 02:10 639230471893008575
230 ms 104.219.250.37
11 2026-08-23 02:10 639230471893008575
230 ms 2.59.170.20
10 2026-08-23 01:17 639230440030877421
212 ms 2.59.170.20
9 2026-08-23 01:17 639230440030877421
212 ms 104.219.250.37
8 2026-08-23 01:01 639230430479725508
243 ms 104.219.250.37
7 2026-08-23 01:01 639230430479725508
243 ms 2.59.170.20
6 2026-08-23 00:45 639230420875160219
223 ms 104.219.250.37
5 2026-08-23 00:45 639230420875160219
223 ms 2.59.170.20
4 2026-08-23 00:29 639230411240692575
232 ms 104.219.250.37
3 2026-08-23 00:29 639230411240692575
232 ms 2.59.170.20
2 2026-08-23 00:13 639230401550806607
237 ms 104.219.250.37
1 2026-08-23 00:13 639230401550806607
237 ms 2.59.170.20