History for ns4.sgb.cn
Domain: sgb.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.sgb.cn
ns4.sgb.cn 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 2026-08-26. For this date, NameServerHistory found 114 DNS check records, 114 successful responses, 0 failed responses, and 1715 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 ns4.sgb.cn.
Records on Selected Date
114
Historical checks stored for this nameserver on selected date
Average Latency
1715 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 18:43
All timestamps shown in UTC
Latest Resolved IP on Selected Date
183.242.35.2
Most recently resolved hosting IP on selected date
Successful Responses
114
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 ns4.sgb.cn
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 114 | 2026-08-26 18:43 | 639233656814316266 |
|
161 ms | 183.242.35.2 |
| 113 | 2026-08-26 18:43 | 639233656814316266 |
|
161 ms | 124.126.72.2 |
| 112 | 2026-08-26 18:26 | 639233646245051806 |
|
2294 ms | 124.126.72.2 |
| 111 | 2026-08-26 18:26 | 639233646245051806 |
|
2294 ms | 183.242.35.2 |
| 110 | 2026-08-26 18:08 | 639233635663779051 |
|
157 ms | 183.242.35.2 |
| 109 | 2026-08-26 18:08 | 639233635663779051 |
|
157 ms | 124.126.72.2 |
| 108 | 2026-08-26 17:51 | 639233624977342122 |
|
2379 ms | 124.126.72.2 |
| 107 | 2026-08-26 17:51 | 639233624977342122 |
|
2379 ms | 183.242.35.2 |
| 106 | 2026-08-26 17:33 | 639233614446136153 |
|
141 ms | 183.242.35.2 |
| 105 | 2026-08-26 17:33 | 639233614446136153 |
|
141 ms | 124.126.72.2 |
| 104 | 2026-08-26 17:15 | 639233603737877581 |
|
4516 ms | 124.126.72.2 |
| 103 | 2026-08-26 17:15 | 639233603737877581 |
|
4516 ms | 183.242.35.2 |
| 102 | 2026-08-26 16:58 | 639233593269224651 |
|
147 ms | 183.242.35.2 |
| 101 | 2026-08-26 16:58 | 639233593269224651 |
|
147 ms | 124.126.72.2 |
| 100 | 2026-08-26 16:40 | 639233582635086903 |
|
2322 ms | 183.242.35.2 |
| 99 | 2026-08-26 16:40 | 639233582635086903 |
|
2322 ms | 124.126.72.2 |
| 98 | 2026-08-26 16:22 | 639233572000374575 |
|
2423 ms | 124.126.72.2 |
| 97 | 2026-08-26 16:22 | 639233572000374575 |
|
2423 ms | 183.242.35.2 |
| 96 | 2026-08-26 16:04 | 639233561188633861 |
|
137 ms | 183.242.35.2 |
| 95 | 2026-08-26 16:04 | 639233561188633861 |
|
137 ms | 124.126.72.2 |
| 94 | 2026-08-26 15:47 | 639233550544357027 |
|
2296 ms | 124.126.72.2 |
| 93 | 2026-08-26 15:47 | 639233550544357027 |
|
2296 ms | 183.242.35.2 |
| 92 | 2026-08-26 14:52 | 639233517966053117 |
|
2338 ms | 124.126.72.2 |
| 91 | 2026-08-26 14:52 | 639233517966053117 |
|
2338 ms | 183.242.35.2 |
| 90 | 2026-08-26 14:35 | 639233507603253585 |
|
2377 ms | 183.242.35.2 |
| 89 | 2026-08-26 14:35 | 639233507603253585 |
|
2377 ms | 124.126.72.2 |
| 88 | 2026-08-26 14:17 | 639233497229039167 |
|
2519 ms | 124.126.72.2 |
| 87 | 2026-08-26 14:17 | 639233497229039167 |
|
2519 ms | 183.242.35.2 |
| 86 | 2026-08-26 14:00 | 639233486864546406 |
|
2515 ms | 183.242.35.2 |
| 85 | 2026-08-26 14:00 | 639233486864546406 |
|
2515 ms | 124.126.72.2 |
| 84 | 2026-08-26 13:43 | 639233476455174682 |
|
145 ms | 124.126.72.2 |
| 83 | 2026-08-26 13:43 | 639233476455174682 |
|
145 ms | 183.242.35.2 |
| 82 | 2026-08-26 13:25 | 639233466171592605 |
|
2460 ms | 183.242.35.2 |
| 81 | 2026-08-26 13:25 | 639233466171592605 |
|
2460 ms | 124.126.72.2 |
| 80 | 2026-08-26 13:08 | 639233455747096265 |
|
2280 ms | 124.126.72.2 |
| 79 | 2026-08-26 13:08 | 639233455747096265 |
|
2280 ms | 183.242.35.2 |
| 78 | 2026-08-26 12:51 | 639233445367152284 |
|
2248 ms | 183.242.35.2 |
| 77 | 2026-08-26 12:51 | 639233445367152284 |
|
2248 ms | 124.126.72.2 |
| 76 | 2026-08-26 12:34 | 639233434974187439 |
|
149 ms | 124.126.72.2 |
| 75 | 2026-08-26 12:34 | 639233434974187439 |
|
149 ms | 183.242.35.2 |
| 74 | 2026-08-26 12:16 | 639233424567558554 |
|
158 ms | 124.126.72.2 |
| 73 | 2026-08-26 12:16 | 639233424567558554 |
|
158 ms | 183.242.35.2 |
| 72 | 2026-08-26 11:59 | 639233414056832719 |
|
2012 ms | 124.126.72.2 |
| 71 | 2026-08-26 11:59 | 639233414056832719 |
|
2012 ms | 183.242.35.2 |
| 70 | 2026-08-26 11:41 | 639233403515141099 |
|
2159 ms | 124.126.72.2 |
| 69 | 2026-08-26 11:41 | 639233403515141099 |
|
2159 ms | 183.242.35.2 |
| 68 | 2026-08-26 10:47 | 639233370841350248 |
|
2368 ms | 183.242.35.2 |
| 67 | 2026-08-26 10:47 | 639233370841350248 |
|
2368 ms | 124.126.72.2 |
| 66 | 2026-08-26 10:29 | 639233360361507238 |
|
2604 ms | 183.242.35.2 |
| 65 | 2026-08-26 10:29 | 639233360361507238 |
|
2604 ms | 124.126.72.2 |
| 64 | 2026-08-26 10:12 | 639233350067824371 |
|
2402 ms | 183.242.35.2 |
| 63 | 2026-08-26 10:12 | 639233350067824371 |
|
2402 ms | 124.126.72.2 |
| 62 | 2026-08-26 09:55 | 639233339545274518 |
|
143 ms | 183.242.35.2 |
| 61 | 2026-08-26 09:55 | 639233339545274518 |
|
143 ms | 124.126.72.2 |
| 60 | 2026-08-26 09:37 | 639233329214918079 |
|
2571 ms | 183.242.35.2 |
| 59 | 2026-08-26 09:37 | 639233329214918079 |
|
2571 ms | 124.126.72.2 |
| 58 | 2026-08-26 09:20 | 639233318749762337 |
|
160 ms | 124.126.72.2 |
| 57 | 2026-08-26 09:20 | 639233318749762337 |
|
160 ms | 183.242.35.2 |
| 56 | 2026-08-26 09:02 | 639233308387917838 |
|
2170 ms | 183.242.35.2 |
| 55 | 2026-08-26 09:02 | 639233308387917838 |
|
2170 ms | 124.126.72.2 |
| 54 | 2026-08-26 08:45 | 639233297961740122 |
|
2208 ms | 124.126.72.2 |
| 53 | 2026-08-26 08:45 | 639233297961740122 |
|
2208 ms | 183.242.35.2 |
| 52 | 2026-08-26 08:28 | 639233287487159094 |
|
2382 ms | 183.242.35.2 |
| 51 | 2026-08-26 08:28 | 639233287487159094 |
|
2382 ms | 124.126.72.2 |
| 50 | 2026-08-26 08:10 | 639233276995531707 |
|
161 ms | 124.126.72.2 |
| 49 | 2026-08-26 08:10 | 639233276995531707 |
|
161 ms | 183.242.35.2 |
| 48 | 2026-08-26 07:53 | 639233266521568229 |
|
2384 ms | 183.242.35.2 |
| 47 | 2026-08-26 07:53 | 639233266521568229 |
|
2384 ms | 124.126.72.2 |
| 46 | 2026-08-26 07:35 | 639233256081047431 |
|
2287 ms | 124.126.72.2 |
| 45 | 2026-08-26 07:35 | 639233256081047431 |
|
2287 ms | 183.242.35.2 |
| 44 | 2026-08-26 06:41 | 639233223620132921 |
|
167 ms | 124.126.72.2 |
| 43 | 2026-08-26 06:41 | 639233223620132921 |
|
167 ms | 183.242.35.2 |
| 42 | 2026-08-26 06:24 | 639233213287814244 |
|
2176 ms | 183.242.35.2 |
| 41 | 2026-08-26 06:24 | 639233213287814244 |
|
2176 ms | 124.126.72.2 |
| 40 | 2026-08-26 06:07 | 639233202925983161 |
|
149 ms | 183.242.35.2 |
| 39 | 2026-08-26 06:07 | 639233202925983161 |
|
149 ms | 124.126.72.2 |
| 38 | 2026-08-26 05:50 | 639233192644780696 |
|
2297 ms | 124.126.72.2 |
| 37 | 2026-08-26 05:50 | 639233192644780696 |
|
2297 ms | 183.242.35.2 |
| 36 | 2026-08-26 05:32 | 639233182401183833 |
|
2462 ms | 124.126.72.2 |
| 35 | 2026-08-26 05:32 | 639233182401183833 |
|
2462 ms | 183.242.35.2 |
| 34 | 2026-08-26 05:15 | 639233172074181051 |
|
141 ms | 183.242.35.2 |
| 33 | 2026-08-26 05:15 | 639233172074181051 |
|
141 ms | 124.126.72.2 |
| 32 | 2026-08-26 04:58 | 639233161808421455 |
|
2290 ms | 124.126.72.2 |
| 31 | 2026-08-26 04:58 | 639233161808421455 |
|
2290 ms | 183.242.35.2 |
| 30 | 2026-08-26 04:41 | 639233151357344052 |
|
2330 ms | 124.126.72.2 |
| 29 | 2026-08-26 04:41 | 639233151357344052 |
|
2330 ms | 183.242.35.2 |
| 28 | 2026-08-26 04:24 | 639233141034116946 |
|
2185 ms | 183.242.35.2 |
| 27 | 2026-08-26 04:24 | 639233141034116946 |
|
2185 ms | 124.126.72.2 |
| 26 | 2026-08-26 04:06 | 639233130828334142 |
|
2287 ms | 124.126.72.2 |
| 25 | 2026-08-26 04:06 | 639233130828334142 |
|
2287 ms | 183.242.35.2 |
| 24 | 2026-08-26 03:49 | 639233120373450007 |
|
135 ms | 183.242.35.2 |
| 23 | 2026-08-26 03:49 | 639233120373450007 |
|
135 ms | 124.126.72.2 |
| 22 | 2026-08-26 03:32 | 639233110066216193 |
|
2236 ms | 124.126.72.2 |
| 21 | 2026-08-26 03:32 | 639233110066216193 |
|
2236 ms | 183.242.35.2 |
| 20 | 2026-08-26 02:39 | 639233078065410564 |
|
2270 ms | 183.242.35.2 |
| 19 | 2026-08-26 02:39 | 639233078065410564 |
|
2270 ms | 124.126.72.2 |
| 18 | 2026-08-26 02:21 | 639233067787457832 |
|
2008 ms | 183.242.35.2 |
| 17 | 2026-08-26 02:21 | 639233067787457832 |
|
2008 ms | 124.126.72.2 |
| 16 | 2026-08-26 02:04 | 639233057501801162 |
|
2564 ms | 124.126.72.2 |
| 15 | 2026-08-26 02:04 | 639233057501801162 |
|
2564 ms | 183.242.35.2 |
| 14 | 2026-08-26 01:47 | 639233047089431703 |
|
164 ms | 183.242.35.2 |
| 13 | 2026-08-26 01:47 | 639233047089431703 |
|
164 ms | 124.126.72.2 |
| 12 | 2026-08-26 01:30 | 639233036754790688 |
|
163 ms | 124.126.72.2 |
| 11 | 2026-08-26 01:30 | 639233036754790688 |
|
163 ms | 183.242.35.2 |
| 10 | 2026-08-26 01:13 | 639233026412602472 |
|
2264 ms | 124.126.72.2 |
| 9 | 2026-08-26 01:13 | 639233026412602472 |
|
2264 ms | 183.242.35.2 |
| 8 | 2026-08-26 00:55 | 639233016064066127 |
|
2344 ms | 124.126.72.2 |
| 7 | 2026-08-26 00:55 | 639233016064066127 |
|
2344 ms | 183.242.35.2 |
| 6 | 2026-08-26 00:38 | 639233005922655772 |
|
144 ms | 183.242.35.2 |
| 5 | 2026-08-26 00:38 | 639233005922655772 |
|
144 ms | 124.126.72.2 |
| 4 | 2026-08-26 00:21 | 639232995672256907 |
|
2301 ms | 183.242.35.2 |
| 3 | 2026-08-26 00:21 | 639232995672256907 |
|
2301 ms | 124.126.72.2 |
| 2 | 2026-08-26 00:04 | 639232985300872416 |
|
4519 ms | 183.242.35.2 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
4519 ms | 124.126.72.2 |