History for ns1.corphelpdns.com
Domain: corphelpdns.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.corphelpdns.com
ns1.corphelpdns.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 2026-08-23. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 293 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.corphelpdns.com.
Records on Selected Date
149
Historical checks stored for this nameserver on selected date
Average Latency
293 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:50
All timestamps shown in UTC
Latest Resolved IP on Selected Date
190.102.42.85
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.corphelpdns.com
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 23:50 | 639231254406598736 |
|
192 ms | 190.102.42.85 |
| 148 | 2026-08-23 23:50 | 639231254406598736 |
|
192 ms | 190.102.40.219 |
| 147 | 2026-08-23 23:34 | 639231244697865594 |
|
67 ms | 190.102.42.85 |
| 146 | 2026-08-23 23:34 | 639231244697865594 |
|
67 ms | 190.102.40.219 |
| 145 | 2026-08-23 23:18 | 639231234893504693 |
|
45 ms | 190.102.42.85 |
| 144 | 2026-08-23 23:18 | 639231234893504693 |
|
45 ms | 190.102.40.219 |
| 143 | 2026-08-23 23:01 | 639231225024549139 |
|
41 ms | 190.102.42.85 |
| 142 | 2026-08-23 23:01 | 639231225024549139 |
|
41 ms | 190.102.40.219 |
| 141 | 2026-08-23 22:45 | 639231214931957622 |
|
201 ms | 190.102.40.219 |
| 140 | 2026-08-23 22:45 | 639231214931957622 |
|
201 ms | 190.102.42.85 |
| 139 | 2026-08-23 22:28 | 639231204962010549 |
|
31 ms | 190.102.40.219 |
| 138 | 2026-08-23 22:28 | 639231204962010549 |
|
31 ms | 190.102.42.85 |
| 137 | 2026-08-23 22:11 | 639231195170138463 |
|
154 ms | 190.102.42.85 |
| 136 | 2026-08-23 22:11 | 639231195170138463 |
|
154 ms | 190.102.40.219 |
| 135 | 2026-08-23 21:55 | 639231185235020577 |
|
101 ms | 190.102.42.85 |
| 134 | 2026-08-23 21:55 | 639231185235020577 |
|
101 ms | 190.102.40.219 |
| 133 | 2026-08-23 21:39 | 639231175558690075 |
|
142 ms | 190.102.40.219 |
| 132 | 2026-08-23 21:39 | 639231175558690075 |
|
142 ms | 190.102.42.85 |
| 131 | 2026-08-23 21:22 | 639231165610444012 |
|
112 ms | 190.102.42.85 |
| 130 | 2026-08-23 21:22 | 639231165610444012 |
|
112 ms | 190.102.40.219 |
| 129 | 2026-08-23 20:29 | 639231133806425363 |
|
66 ms | 190.102.42.85 |
| 128 | 2026-08-23 20:29 | 639231133806425363 |
|
66 ms | 190.102.40.219 |
| 127 | 2026-08-23 20:13 | 639231124203758023 |
|
35 ms | 190.102.42.85 |
| 126 | 2026-08-23 20:13 | 639231124203758023 |
|
35 ms | 190.102.40.219 |
| 125 | 2026-08-23 19:57 | 639231114428262706 |
|
181 ms | 190.102.40.219 |
| 124 | 2026-08-23 19:57 | 639231114428262706 |
|
181 ms | 190.102.42.85 |
| 123 | 2026-08-23 19:41 | 639231104662480065 |
|
6 ms | 190.102.42.85 |
| 122 | 2026-08-23 19:41 | 639231104662480065 |
|
6 ms | 190.102.40.219 |
| 121 | 2026-08-23 19:24 | 639231094840372018 |
|
30 ms | 190.102.40.219 |
| 120 | 2026-08-23 19:24 | 639231094840372018 |
|
30 ms | 190.102.42.85 |
| 119 | 2026-08-23 19:08 | 639231085024583224 |
|
40 ms | 190.102.42.85 |
| 118 | 2026-08-23 19:08 | 639231085024583224 |
|
40 ms | 190.102.40.219 |
| 117 | 2026-08-23 18:52 | 639231075257417427 |
|
40 ms | 190.102.40.219 |
| 116 | 2026-08-23 18:52 | 639231075257417427 |
|
40 ms | 190.102.42.85 |
| 115 | 2026-08-23 18:35 | 639231065516009503 |
|
55 ms | 190.102.42.85 |
| 114 | 2026-08-23 18:35 | 639231065516009503 |
|
55 ms | 190.102.40.219 |
| 113 | 2026-08-23 18:19 | 639231055805348837 |
|
61 ms | 190.102.40.219 |
| 112 | 2026-08-23 18:19 | 639231055805348837 |
|
61 ms | 190.102.42.85 |
| 111 | 2026-08-23 18:03 | 639231045980373765 |
|
85 ms | 190.102.42.85 |
| 110 | 2026-08-23 18:03 | 639231045980373765 |
|
85 ms | 190.102.40.219 |
| 109 | 2026-08-23 17:46 | 639231035984577527 |
|
2124 ms | 190.102.42.85 |
| 108 | 2026-08-23 17:46 | 639231035984577527 |
|
2124 ms | 190.102.40.219 |
| 107 | 2026-08-23 17:30 | 639231025928115303 |
|
1148 ms | 190.102.40.219 |
| 106 | 2026-08-23 17:30 | 639231025928115303 |
|
1148 ms | 190.102.42.85 |
| 105 | 2026-08-23 16:37 | 639230994250157583 |
|
46 ms | 190.102.42.85 |
| 104 | 2026-08-23 16:37 | 639230994250157583 |
|
46 ms | 190.102.40.219 |
| 103 | 2026-08-23 16:21 | 639230984476411369 |
|
32 ms | 190.102.42.85 |
| 102 | 2026-08-23 16:21 | 639230984476411369 |
|
32 ms | 190.102.40.219 |
| 101 | 2026-08-23 16:04 | 639230974838373450 |
|
55 ms | 190.102.40.219 |
| 100 | 2026-08-23 16:04 | 639230974838373450 |
|
55 ms | 190.102.42.85 |
| 99 | 2026-08-23 15:48 | 639230965244277645 |
|
144 ms | 190.102.42.85 |
| 98 | 2026-08-23 15:48 | 639230965244277645 |
|
144 ms | 190.102.40.219 |
| 97 | 2026-08-23 15:32 | 639230955522101820 |
|
61 ms | 190.102.42.85 |
| 96 | 2026-08-23 15:32 | 639230955522101820 |
|
61 ms | 190.102.40.219 |
| 95 | 2026-08-23 15:16 | 639230945754521603 |
|
29 ms | 190.102.42.85 |
| 94 | 2026-08-23 15:16 | 639230945754521603 |
|
29 ms | 190.102.40.219 |
| 93 | 2026-08-23 14:59 | 639230935852040504 |
|
40 ms | 190.102.40.219 |
| 92 | 2026-08-23 14:59 | 639230935852040504 |
|
40 ms | 190.102.42.85 |
| 91 | 2026-08-23 14:43 | 639230926222061048 |
|
13 ms | 190.102.42.85 |
| 90 | 2026-08-23 14:43 | 639230926222061048 |
|
13 ms | 190.102.40.219 |
| 89 | 2026-08-23 14:27 | 639230916449726907 |
|
141 ms | 190.102.42.85 |
| 88 | 2026-08-23 14:27 | 639230916449726907 |
|
141 ms | 190.102.40.219 |
| 87 | 2026-08-23 14:11 | 639230906595053086 |
|
11 ms | 190.102.42.85 |
| 86 | 2026-08-23 14:11 | 639230906595053086 |
|
11 ms | 190.102.40.219 |
| 85 | 2026-08-23 13:54 | 639230896680429441 |
|
53 ms | 190.102.40.219 |
| 84 | 2026-08-23 13:54 | 639230896680429441 |
|
53 ms | 190.102.42.85 |
| 83 | 2026-08-23 13:37 | 639230886630210965 |
|
285 ms | 190.102.42.85 |
| 82 | 2026-08-23 13:37 | 639230886630210965 |
|
285 ms | 190.102.40.219 |
| 81 | 2026-08-23 12:45 | 639230855430405719 |
|
15 ms | 190.102.40.219 |
| 80 | 2026-08-23 12:45 | 639230855430405719 |
|
15 ms | 190.102.42.85 |
| 79 | 2026-08-23 12:29 | 639230845707499136 |
|
44 ms | 190.102.42.85 |
| 78 | 2026-08-23 12:29 | 639230845707499136 |
|
44 ms | 190.102.40.219 |
| 77 | 2026-08-23 12:13 | 639230836186805419 |
|
25 ms | 190.102.42.85 |
| 76 | 2026-08-23 12:13 | 639230836186805419 |
|
25 ms | 190.102.40.219 |
| 75 | 2026-08-23 11:57 | 639230826493828316 |
|
178 ms | 190.102.40.219 |
| 74 | 2026-08-23 11:57 | 639230826493828316 |
|
178 ms | 190.102.42.85 |
| 73 | 2026-08-23 11:41 | 639230816817882996 |
|
37 ms | 190.102.42.85 |
| 72 | 2026-08-23 11:41 | 639230816817882996 |
|
37 ms | 190.102.40.219 |
| 71 | 2026-08-23 11:25 | 639230806933854189 |
|
42 ms | 190.102.40.219 |
| 70 | 2026-08-23 11:25 | 639230806933854189 |
|
42 ms | 190.102.42.85 |
| 69 | 2026-08-23 11:08 | 639230797120243854 |
|
12 ms | 190.102.42.85 |
| 68 | 2026-08-23 11:08 | 639230797120243854 |
|
12 ms | 190.102.40.219 |
| 67 | 2026-08-23 10:52 | 639230787310272840 |
|
64 ms | 190.102.40.219 |
| 66 | 2026-08-23 10:52 | 639230787310272840 |
|
64 ms | 190.102.42.85 |
| 65 | 2026-08-23 10:36 | 639230777600173142 |
|
120 ms | 190.102.42.85 |
| 64 | 2026-08-23 10:36 | 639230777600173142 |
|
120 ms | 190.102.40.219 |
| 63 | 2026-08-23 10:19 | 639230767665024593 |
|
46 ms | 190.102.40.219 |
| 62 | 2026-08-23 10:19 | 639230767665024593 |
|
46 ms | 190.102.42.85 |
| 61 | 2026-08-23 10:03 | 639230757720962293 |
|
136 ms | 190.102.42.85 |
| 60 | 2026-08-23 10:03 | 639230757720962293 |
|
136 ms | 190.102.40.219 |
| 59 | 2026-08-23 09:46 | 639230747722189784 |
|
121 ms | 190.102.42.85 |
| 58 | 2026-08-23 09:46 | 639230747722189784 |
|
121 ms | 190.102.40.219 |
| 57 | 2026-08-23 08:54 | 639230716313923480 |
|
55 ms | 190.102.40.219 |
| 56 | 2026-08-23 08:54 | 639230716313923480 |
|
55 ms | 190.102.42.85 |
| 55 | 2026-08-23 08:37 | 639230706813835990 |
|
55 ms | 190.102.40.219 |
| 54 | 2026-08-23 08:37 | 639230706813835990 |
|
55 ms | 190.102.42.85 |
| 53 | 2026-08-23 08:21 | 639230696871062203 |
|
22 ms | 190.102.40.219 |
| 52 | 2026-08-23 08:21 | 639230696871062203 |
|
22 ms | 190.102.42.85 |
| 51 | 2026-08-23 08:05 | 639230687142781616 |
|
56 ms | 190.102.40.219 |
| 50 | 2026-08-23 08:05 | 639230687142781616 |
|
56 ms | 190.102.42.85 |
| 49 | 2026-08-23 07:49 | 639230677432142227 |
|
48 ms | 190.102.42.85 |
| 48 | 2026-08-23 07:49 | 639230677432142227 |
|
48 ms | 190.102.40.219 |
| 47 | 2026-08-23 07:33 | 639230667686258061 |
|
191 ms | 190.102.40.219 |
| 46 | 2026-08-23 07:33 | 639230667686258061 |
|
191 ms | 190.102.42.85 |
| 45 | 2026-08-23 07:16 | 639230658039243685 |
|
2192 ms | 190.102.42.85 |
| 44 | 2026-08-23 07:16 | 639230658039243685 |
|
2192 ms | 190.102.40.219 |
| 43 | 2026-08-23 07:00 | 639230648468473803 |
|
134 ms | 190.102.40.219 |
| 42 | 2026-08-23 07:00 | 639230648468473803 |
|
134 ms | 190.102.42.85 |
| 41 | 2026-08-23 06:44 | 639230638829658294 |
|
2152 ms | 190.102.40.219 |
| 40 | 2026-08-23 06:44 | 639230638829658294 |
|
2152 ms | 190.102.42.85 |
| 39 | 2026-08-23 06:28 | 639230629247017617 |
|
52 ms | 190.102.42.85 |
| 38 | 2026-08-23 06:28 | 639230629247017617 |
|
52 ms | 190.102.40.219 |
| 37 | 2026-08-23 06:12 | 639230619625318239 |
|
51 ms | 190.102.40.219 |
| 36 | 2026-08-23 06:12 | 639230619625318239 |
|
51 ms | 190.102.42.85 |
| 35 | 2026-08-23 05:56 | 639230609697630264 |
|
- | |
| 34 | 2026-08-23 05:04 | 639230578570131864 |
|
38 ms | 190.102.42.85 |
| 33 | 2026-08-23 05:04 | 639230578570131864 |
|
38 ms | 190.102.40.219 |
| 32 | 2026-08-23 04:48 | 639230568958963168 |
|
214 ms | 190.102.42.85 |
| 31 | 2026-08-23 04:48 | 639230568958963168 |
|
214 ms | 190.102.40.219 |
| 30 | 2026-08-23 04:32 | 639230559287611211 |
|
2183 ms | 190.102.40.219 |
| 29 | 2026-08-23 04:32 | 639230559287611211 |
|
2183 ms | 190.102.42.85 |
| 28 | 2026-08-23 04:16 | 639230549524312030 |
|
157 ms | 190.102.40.219 |
| 27 | 2026-08-23 04:16 | 639230549524312030 |
|
157 ms | 190.102.42.85 |
| 26 | 2026-08-23 03:59 | 639230539739801669 |
|
40 ms | 190.102.42.85 |
| 25 | 2026-08-23 03:59 | 639230539739801669 |
|
40 ms | 190.102.40.219 |
| 24 | 2026-08-23 03:43 | 639230530084069375 |
|
129 ms | 190.102.42.85 |
| 23 | 2026-08-23 03:43 | 639230530084069375 |
|
129 ms | 190.102.40.219 |
| 22 | 2026-08-23 03:27 | 639230520362691441 |
|
247 ms | 190.102.42.85 |
| 21 | 2026-08-23 03:27 | 639230520362691441 |
|
247 ms | 190.102.40.219 |
| 20 | 2026-08-23 03:11 | 639230510677194518 |
|
55 ms | 190.102.40.219 |
| 19 | 2026-08-23 03:11 | 639230510677194518 |
|
55 ms | 190.102.42.85 |
| 18 | 2026-08-23 02:55 | 639230501156002646 |
|
154 ms | 190.102.40.219 |
| 17 | 2026-08-23 02:55 | 639230501156002646 |
|
154 ms | 190.102.42.85 |
| 16 | 2026-08-23 02:39 | 639230491502198541 |
|
2030 ms | 190.102.40.219 |
| 15 | 2026-08-23 02:39 | 639230491502198541 |
|
2030 ms | 190.102.42.85 |
| 14 | 2026-08-23 02:22 | 639230481860318494 |
|
2017 ms | 190.102.42.85 |
| 13 | 2026-08-23 02:22 | 639230481860318494 |
|
2017 ms | 190.102.40.219 |
| 12 | 2026-08-23 02:06 | 639230471893008575 |
|
38 ms | 190.102.42.85 |
| 11 | 2026-08-23 02:06 | 639230471893008575 |
|
38 ms | 190.102.40.219 |
| 10 | 2026-08-23 01:13 | 639230440030877421 |
|
2025 ms | 190.102.40.219 |
| 9 | 2026-08-23 01:13 | 639230440030877421 |
|
2025 ms | 190.102.42.85 |
| 8 | 2026-08-23 00:57 | 639230430479725508 |
|
144 ms | 190.102.40.219 |
| 7 | 2026-08-23 00:57 | 639230430479725508 |
|
144 ms | 190.102.42.85 |
| 6 | 2026-08-23 00:41 | 639230420875160219 |
|
195 ms | 190.102.40.219 |
| 5 | 2026-08-23 00:41 | 639230420875160219 |
|
195 ms | 190.102.42.85 |
| 4 | 2026-08-23 00:25 | 639230411240692575 |
|
144 ms | 190.102.40.219 |
| 3 | 2026-08-23 00:25 | 639230411240692575 |
|
144 ms | 190.102.42.85 |
| 2 | 2026-08-23 00:09 | 639230401550806607 |
|
132 ms | 190.102.40.219 |
| 1 | 2026-08-23 00:09 | 639230401550806607 |
|
132 ms | 190.102.42.85 |