History for dns-z4.rtccdn.net
Domain: rtccdn.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns-z4.rtccdn.net
dns-z4.rtccdn.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 2026-08-26. For this date, NameServerHistory found 153 DNS check records, 150 successful responses, 3 failed responses, and 466 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 dns-z4.rtccdn.net.
Records on Selected Date
153
Historical checks stored for this nameserver on selected date
Average Latency
466 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 17:32
All timestamps shown in UTC
Latest Resolved IP on Selected Date
62.13.193.17
Most recently resolved hosting IP on selected date
Successful Responses
150
Checks that returned a measurable response
Failed Responses
3
Checks with no response or no returned latency
Failure Rate
2%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for dns-z4.rtccdn.net
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 |
|---|---|---|---|---|---|
| 153 | 2026-08-26 17:32 | 639233614446136153 |
|
836 ms | 62.13.193.17 |
| 152 | 2026-08-26 17:32 | 639233614446136153 |
|
836 ms | 50.7.124.85 |
| 151 | 2026-08-26 17:32 | 639233614446136153 |
|
836 ms | 50.7.115.25 |
| 150 | 2026-08-26 17:14 | 639233603737877581 |
|
1648 ms | 50.7.124.85 |
| 149 | 2026-08-26 17:14 | 639233603737877581 |
|
1648 ms | 50.7.115.25 |
| 148 | 2026-08-26 17:14 | 639233603737877581 |
|
1648 ms | 62.13.193.17 |
| 147 | 2026-08-26 16:57 | 639233593269224651 |
|
839 ms | 50.7.124.85 |
| 146 | 2026-08-26 16:57 | 639233593269224651 |
|
839 ms | 50.7.115.25 |
| 145 | 2026-08-26 16:57 | 639233593269224651 |
|
839 ms | 62.13.193.17 |
| 144 | 2026-08-26 16:39 | 639233582635086903 |
|
844 ms | 62.13.193.17 |
| 143 | 2026-08-26 16:39 | 639233582635086903 |
|
844 ms | 50.7.115.25 |
| 142 | 2026-08-26 16:39 | 639233582635086903 |
|
844 ms | 50.7.124.85 |
| 141 | 2026-08-26 16:21 | 639233572000374575 |
|
3806 ms | 50.7.124.85 |
| 140 | 2026-08-26 16:21 | 639233572000374575 |
|
3806 ms | 62.13.193.17 |
| 139 | 2026-08-26 16:21 | 639233572000374575 |
|
3806 ms | 50.7.115.25 |
| 138 | 2026-08-26 16:03 | 639233561188633861 |
|
3529 ms | 50.7.115.25 |
| 137 | 2026-08-26 16:03 | 639233561188633861 |
|
3529 ms | 62.13.193.17 |
| 136 | 2026-08-26 16:03 | 639233561188633861 |
|
3529 ms | 50.7.124.85 |
| 135 | 2026-08-26 15:46 | 639233550544357027 |
|
2090 ms | 50.7.115.25 |
| 134 | 2026-08-26 15:46 | 639233550544357027 |
|
2090 ms | 50.7.124.85 |
| 133 | 2026-08-26 15:46 | 639233550544357027 |
|
2090 ms | 62.13.193.17 |
| 132 | 2026-08-26 14:51 | 639233517966053117 |
|
49 ms | 50.7.115.25 |
| 131 | 2026-08-26 14:51 | 639233517966053117 |
|
49 ms | 62.13.193.17 |
| 130 | 2026-08-26 14:51 | 639233517966053117 |
|
49 ms | 50.7.124.85 |
| 129 | 2026-08-26 14:34 | 639233507603253585 |
|
41 ms | 50.7.115.25 |
| 128 | 2026-08-26 14:34 | 639233507603253585 |
|
41 ms | 62.13.193.17 |
| 127 | 2026-08-26 14:34 | 639233507603253585 |
|
41 ms | 50.7.124.85 |
| 126 | 2026-08-26 14:16 | 639233497229039167 |
|
325 ms | 50.7.115.25 |
| 125 | 2026-08-26 14:16 | 639233497229039167 |
|
325 ms | 50.7.124.85 |
| 124 | 2026-08-26 14:16 | 639233497229039167 |
|
325 ms | 62.13.193.17 |
| 123 | 2026-08-26 13:59 | 639233486864546406 |
|
455 ms | 62.13.193.17 |
| 122 | 2026-08-26 13:59 | 639233486864546406 |
|
455 ms | 50.7.115.25 |
| 121 | 2026-08-26 13:59 | 639233486864546406 |
|
455 ms | 50.7.124.85 |
| 120 | 2026-08-26 13:42 | 639233476455174682 |
|
37 ms | 50.7.115.25 |
| 119 | 2026-08-26 13:42 | 639233476455174682 |
|
37 ms | 62.13.193.17 |
| 118 | 2026-08-26 13:42 | 639233476455174682 |
|
37 ms | 50.7.124.85 |
| 117 | 2026-08-26 13:25 | 639233466171592605 |
|
50 ms | 50.7.115.25 |
| 116 | 2026-08-26 13:25 | 639233466171592605 |
|
50 ms | 50.7.124.85 |
| 115 | 2026-08-26 13:25 | 639233466171592605 |
|
50 ms | 62.13.193.17 |
| 114 | 2026-08-26 13:07 | 639233455747096265 |
|
190 ms | 50.7.124.85 |
| 113 | 2026-08-26 13:07 | 639233455747096265 |
|
190 ms | 62.13.193.17 |
| 112 | 2026-08-26 13:07 | 639233455747096265 |
|
190 ms | 50.7.115.25 |
| 111 | 2026-08-26 12:50 | 639233445367152284 |
|
69 ms | 50.7.115.25 |
| 110 | 2026-08-26 12:50 | 639233445367152284 |
|
69 ms | 62.13.193.17 |
| 109 | 2026-08-26 12:50 | 639233445367152284 |
|
69 ms | 50.7.124.85 |
| 108 | 2026-08-26 12:33 | 639233434974187439 |
|
58 ms | 50.7.115.25 |
| 107 | 2026-08-26 12:33 | 639233434974187439 |
|
58 ms | 62.13.193.17 |
| 106 | 2026-08-26 12:33 | 639233434974187439 |
|
58 ms | 50.7.124.85 |
| 105 | 2026-08-26 12:15 | 639233424567558554 |
|
330 ms | 50.7.115.25 |
| 104 | 2026-08-26 12:15 | 639233424567558554 |
|
330 ms | 62.13.193.17 |
| 103 | 2026-08-26 12:15 | 639233424567558554 |
|
330 ms | 50.7.124.85 |
| 102 | 2026-08-26 11:58 | 639233414056832719 |
|
58 ms | 50.7.124.85 |
| 101 | 2026-08-26 11:58 | 639233414056832719 |
|
58 ms | 62.13.193.17 |
| 100 | 2026-08-26 11:58 | 639233414056832719 |
|
58 ms | 50.7.115.25 |
| 99 | 2026-08-26 11:40 | 639233403515141099 |
|
181 ms | 62.13.193.17 |
| 98 | 2026-08-26 11:40 | 639233403515141099 |
|
181 ms | 50.7.124.85 |
| 97 | 2026-08-26 11:40 | 639233403515141099 |
|
181 ms | 50.7.115.25 |
| 96 | 2026-08-26 10:46 | 639233370841350248 |
|
335 ms | 62.13.193.17 |
| 95 | 2026-08-26 10:46 | 639233370841350248 |
|
335 ms | 50.7.124.85 |
| 94 | 2026-08-26 10:46 | 639233370841350248 |
|
335 ms | 50.7.115.25 |
| 93 | 2026-08-26 10:28 | 639233360361507238 |
|
175 ms | 62.13.193.17 |
| 92 | 2026-08-26 10:28 | 639233360361507238 |
|
175 ms | 50.7.115.25 |
| 91 | 2026-08-26 10:28 | 639233360361507238 |
|
175 ms | 50.7.124.85 |
| 90 | 2026-08-26 10:11 | 639233350067824371 |
|
26 ms | 50.7.115.25 |
| 89 | 2026-08-26 10:11 | 639233350067824371 |
|
26 ms | 62.13.193.17 |
| 88 | 2026-08-26 10:11 | 639233350067824371 |
|
26 ms | 50.7.124.85 |
| 87 | 2026-08-26 09:54 | 639233339545274518 |
|
338 ms | 62.13.193.17 |
| 86 | 2026-08-26 09:54 | 639233339545274518 |
|
338 ms | 50.7.124.85 |
| 85 | 2026-08-26 09:54 | 639233339545274518 |
|
338 ms | 50.7.115.25 |
| 84 | 2026-08-26 09:36 | 639233329214918079 |
|
337 ms | 50.7.115.25 |
| 83 | 2026-08-26 09:36 | 639233329214918079 |
|
337 ms | 50.7.124.85 |
| 82 | 2026-08-26 09:36 | 639233329214918079 |
|
337 ms | 62.13.193.17 |
| 81 | 2026-08-26 09:19 | 639233318749762337 |
|
1002 ms | 62.13.193.17 |
| 80 | 2026-08-26 09:19 | 639233318749762337 |
|
1002 ms | 50.7.115.25 |
| 79 | 2026-08-26 09:19 | 639233318749762337 |
|
1002 ms | 50.7.124.85 |
| 78 | 2026-08-26 09:02 | 639233308387917838 |
|
- | |
| 77 | 2026-08-26 08:44 | 639233297961740122 |
|
- | |
| 76 | 2026-08-26 08:27 | 639233287487159094 |
|
- | |
| 75 | 2026-08-26 08:10 | 639233276995531707 |
|
451 ms | 50.7.124.85 |
| 74 | 2026-08-26 08:10 | 639233276995531707 |
|
451 ms | 62.13.193.17 |
| 73 | 2026-08-26 08:10 | 639233276995531707 |
|
451 ms | 50.7.115.25 |
| 72 | 2026-08-26 07:52 | 639233266521568229 |
|
195 ms | 50.7.124.85 |
| 71 | 2026-08-26 07:52 | 639233266521568229 |
|
195 ms | 50.7.115.25 |
| 70 | 2026-08-26 07:52 | 639233266521568229 |
|
195 ms | 62.13.193.17 |
| 69 | 2026-08-26 07:34 | 639233256081047431 |
|
347 ms | 62.13.193.17 |
| 68 | 2026-08-26 07:34 | 639233256081047431 |
|
347 ms | 50.7.124.85 |
| 67 | 2026-08-26 07:34 | 639233256081047431 |
|
347 ms | 50.7.115.25 |
| 66 | 2026-08-26 06:40 | 639233223620132921 |
|
31 ms | 62.13.193.17 |
| 65 | 2026-08-26 06:40 | 639233223620132921 |
|
31 ms | 50.7.124.85 |
| 64 | 2026-08-26 06:40 | 639233223620132921 |
|
31 ms | 50.7.115.25 |
| 63 | 2026-08-26 06:23 | 639233213287814244 |
|
209 ms | 62.13.193.17 |
| 62 | 2026-08-26 06:23 | 639233213287814244 |
|
209 ms | 50.7.115.25 |
| 61 | 2026-08-26 06:23 | 639233213287814244 |
|
209 ms | 50.7.124.85 |
| 60 | 2026-08-26 06:06 | 639233202925983161 |
|
179 ms | 50.7.124.85 |
| 59 | 2026-08-26 06:06 | 639233202925983161 |
|
179 ms | 62.13.193.17 |
| 58 | 2026-08-26 06:06 | 639233202925983161 |
|
179 ms | 50.7.115.25 |
| 57 | 2026-08-26 05:49 | 639233192644780696 |
|
182 ms | 62.13.193.17 |
| 56 | 2026-08-26 05:49 | 639233192644780696 |
|
182 ms | 50.7.115.25 |
| 55 | 2026-08-26 05:49 | 639233192644780696 |
|
182 ms | 50.7.124.85 |
| 54 | 2026-08-26 05:31 | 639233182401183833 |
|
186 ms | 62.13.193.17 |
| 53 | 2026-08-26 05:31 | 639233182401183833 |
|
186 ms | 50.7.115.25 |
| 52 | 2026-08-26 05:31 | 639233182401183833 |
|
186 ms | 50.7.124.85 |
| 51 | 2026-08-26 05:14 | 639233172074181051 |
|
325 ms | 50.7.124.85 |
| 50 | 2026-08-26 05:14 | 639233172074181051 |
|
325 ms | 62.13.193.17 |
| 49 | 2026-08-26 05:14 | 639233172074181051 |
|
325 ms | 50.7.115.25 |
| 48 | 2026-08-26 04:57 | 639233161808421455 |
|
171 ms | 50.7.124.85 |
| 47 | 2026-08-26 04:57 | 639233161808421455 |
|
171 ms | 50.7.115.25 |
| 46 | 2026-08-26 04:57 | 639233161808421455 |
|
171 ms | 62.13.193.17 |
| 45 | 2026-08-26 04:40 | 639233151357344052 |
|
262 ms | 50.7.115.25 |
| 44 | 2026-08-26 04:40 | 639233151357344052 |
|
262 ms | 50.7.124.85 |
| 43 | 2026-08-26 04:40 | 639233151357344052 |
|
262 ms | 62.13.193.17 |
| 42 | 2026-08-26 04:23 | 639233141034116946 |
|
182 ms | 50.7.124.85 |
| 41 | 2026-08-26 04:23 | 639233141034116946 |
|
182 ms | 50.7.115.25 |
| 40 | 2026-08-26 04:23 | 639233141034116946 |
|
182 ms | 62.13.193.17 |
| 39 | 2026-08-26 04:05 | 639233130828334142 |
|
213 ms | 50.7.124.85 |
| 38 | 2026-08-26 04:05 | 639233130828334142 |
|
213 ms | 62.13.193.17 |
| 37 | 2026-08-26 04:05 | 639233130828334142 |
|
213 ms | 50.7.115.25 |
| 36 | 2026-08-26 03:48 | 639233120373450007 |
|
23 ms | 50.7.115.25 |
| 35 | 2026-08-26 03:48 | 639233120373450007 |
|
23 ms | 62.13.193.17 |
| 34 | 2026-08-26 03:48 | 639233120373450007 |
|
23 ms | 50.7.124.85 |
| 33 | 2026-08-26 03:31 | 639233110066216193 |
|
345 ms | 50.7.115.25 |
| 32 | 2026-08-26 03:31 | 639233110066216193 |
|
345 ms | 62.13.193.17 |
| 31 | 2026-08-26 03:31 | 639233110066216193 |
|
345 ms | 50.7.124.85 |
| 30 | 2026-08-26 02:38 | 639233078065410564 |
|
199 ms | 50.7.115.25 |
| 29 | 2026-08-26 02:38 | 639233078065410564 |
|
199 ms | 62.13.193.17 |
| 28 | 2026-08-26 02:38 | 639233078065410564 |
|
199 ms | 50.7.124.85 |
| 27 | 2026-08-26 02:21 | 639233067787457832 |
|
191 ms | 50.7.124.85 |
| 26 | 2026-08-26 02:21 | 639233067787457832 |
|
191 ms | 62.13.193.17 |
| 25 | 2026-08-26 02:21 | 639233067787457832 |
|
191 ms | 50.7.115.25 |
| 24 | 2026-08-26 02:03 | 639233057501801162 |
|
347 ms | 50.7.124.85 |
| 23 | 2026-08-26 02:03 | 639233057501801162 |
|
347 ms | 62.13.193.17 |
| 22 | 2026-08-26 02:03 | 639233057501801162 |
|
347 ms | 50.7.115.25 |
| 21 | 2026-08-26 01:46 | 639233047089431703 |
|
351 ms | 50.7.124.85 |
| 20 | 2026-08-26 01:46 | 639233047089431703 |
|
351 ms | 62.13.193.17 |
| 19 | 2026-08-26 01:46 | 639233047089431703 |
|
351 ms | 50.7.115.25 |
| 18 | 2026-08-26 01:29 | 639233036754790688 |
|
339 ms | 50.7.124.85 |
| 17 | 2026-08-26 01:29 | 639233036754790688 |
|
339 ms | 62.13.193.17 |
| 16 | 2026-08-26 01:29 | 639233036754790688 |
|
339 ms | 50.7.115.25 |
| 15 | 2026-08-26 01:12 | 639233026412602472 |
|
338 ms | 62.13.193.17 |
| 14 | 2026-08-26 01:12 | 639233026412602472 |
|
338 ms | 50.7.124.85 |
| 13 | 2026-08-26 01:12 | 639233026412602472 |
|
338 ms | 50.7.115.25 |
| 12 | 2026-08-26 00:54 | 639233016064066127 |
|
183 ms | 62.13.193.17 |
| 11 | 2026-08-26 00:54 | 639233016064066127 |
|
183 ms | 50.7.115.25 |
| 10 | 2026-08-26 00:54 | 639233016064066127 |
|
183 ms | 50.7.124.85 |
| 9 | 2026-08-26 00:37 | 639233005922655772 |
|
171 ms | 50.7.124.85 |
| 8 | 2026-08-26 00:37 | 639233005922655772 |
|
171 ms | 50.7.115.25 |
| 7 | 2026-08-26 00:37 | 639233005922655772 |
|
171 ms | 62.13.193.17 |
| 6 | 2026-08-26 00:20 | 639232995672256907 |
|
37 ms | 50.7.124.85 |
| 5 | 2026-08-26 00:20 | 639232995672256907 |
|
37 ms | 50.7.115.25 |
| 4 | 2026-08-26 00:20 | 639232995672256907 |
|
37 ms | 62.13.193.17 |
| 3 | 2026-08-26 00:03 | 639232985300872416 |
|
192 ms | 62.13.193.17 |
| 2 | 2026-08-26 00:03 | 639232985300872416 |
|
192 ms | 50.7.115.25 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
192 ms | 50.7.124.85 |