History for nero.ns.cloudeflare.com
Domain: cloudeflare.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for nero.ns.cloudeflare.com
nero.ns.cloudeflare.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 2026-08-24. For this date, NameServerHistory found 168 DNS check records, 168 successful responses, 0 failed responses, and 404 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 nero.ns.cloudeflare.com.
Records on Selected Date
168
Historical checks stored for this nameserver on selected date
Average Latency
404 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
172.237.146.39
Most recently resolved hosting IP on selected date
Successful Responses
168
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 nero.ns.cloudeflare.com
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 168 | 2026-08-24 23:53 | 639232119551972438 |
|
201 ms | 172.237.146.39 |
| 167 | 2026-08-24 23:53 | 639232119551972438 |
|
201 ms | 172.237.146.46 |
| 166 | 2026-08-24 23:53 | 639232119551972438 |
|
201 ms | 172.237.146.18 |
| 165 | 2026-08-24 23:36 | 639232109112567473 |
|
312 ms | 172.237.146.39 |
| 164 | 2026-08-24 23:36 | 639232109112567473 |
|
312 ms | 172.237.146.18 |
| 163 | 2026-08-24 23:36 | 639232109112567473 |
|
312 ms | 172.237.146.46 |
| 162 | 2026-08-24 22:43 | 639232077430823987 |
|
351 ms | 172.237.146.18 |
| 161 | 2026-08-24 22:43 | 639232077430823987 |
|
351 ms | 172.237.146.46 |
| 160 | 2026-08-24 22:43 | 639232077430823987 |
|
351 ms | 172.237.146.39 |
| 159 | 2026-08-24 22:26 | 639232067340513033 |
|
2380 ms | 172.237.146.46 |
| 158 | 2026-08-24 22:26 | 639232067340513033 |
|
2380 ms | 172.237.146.18 |
| 157 | 2026-08-24 22:26 | 639232067340513033 |
|
2380 ms | 172.237.146.39 |
| 156 | 2026-08-24 22:09 | 639232057157944387 |
|
126 ms | 172.237.146.18 |
| 155 | 2026-08-24 22:09 | 639232057157944387 |
|
126 ms | 172.237.146.39 |
| 154 | 2026-08-24 22:09 | 639232057157944387 |
|
126 ms | 172.237.146.46 |
| 153 | 2026-08-24 21:52 | 639232046895282144 |
|
301 ms | 172.237.146.39 |
| 152 | 2026-08-24 21:52 | 639232046895282144 |
|
301 ms | 172.237.146.18 |
| 151 | 2026-08-24 21:52 | 639232046895282144 |
|
301 ms | 172.237.146.46 |
| 150 | 2026-08-24 20:58 | 639232014356623395 |
|
2300 ms | 172.237.146.39 |
| 149 | 2026-08-24 20:58 | 639232014356623395 |
|
2300 ms | 172.237.146.18 |
| 148 | 2026-08-24 20:58 | 639232014356623395 |
|
2300 ms | 172.237.146.46 |
| 147 | 2026-08-24 20:41 | 639232004177831322 |
|
267 ms | 172.237.146.18 |
| 146 | 2026-08-24 20:41 | 639232004177831322 |
|
267 ms | 172.237.146.39 |
| 145 | 2026-08-24 20:41 | 639232004177831322 |
|
267 ms | 172.237.146.46 |
| 144 | 2026-08-24 20:24 | 639231993997863976 |
|
215 ms | 172.237.146.46 |
| 143 | 2026-08-24 20:24 | 639231993997863976 |
|
215 ms | 172.237.146.18 |
| 142 | 2026-08-24 20:24 | 639231993997863976 |
|
215 ms | 172.237.146.39 |
| 141 | 2026-08-24 20:07 | 639231983967363696 |
|
253 ms | 172.237.146.39 |
| 140 | 2026-08-24 20:07 | 639231983967363696 |
|
253 ms | 172.237.146.18 |
| 139 | 2026-08-24 20:07 | 639231983967363696 |
|
253 ms | 172.237.146.46 |
| 138 | 2026-08-24 19:14 | 639231952257842845 |
|
117 ms | 172.237.146.18 |
| 137 | 2026-08-24 19:14 | 639231952257842845 |
|
117 ms | 172.237.146.46 |
| 136 | 2026-08-24 19:14 | 639231952257842845 |
|
117 ms | 172.237.146.39 |
| 135 | 2026-08-24 18:58 | 639231942277816756 |
|
106 ms | 172.237.146.39 |
| 134 | 2026-08-24 18:58 | 639231942277816756 |
|
106 ms | 172.237.146.18 |
| 133 | 2026-08-24 18:58 | 639231942277816756 |
|
106 ms | 172.237.146.46 |
| 132 | 2026-08-24 18:41 | 639231932094180724 |
|
269 ms | 172.237.146.39 |
| 131 | 2026-08-24 18:41 | 639231932094180724 |
|
269 ms | 172.237.146.18 |
| 130 | 2026-08-24 18:41 | 639231932094180724 |
|
269 ms | 172.237.146.46 |
| 129 | 2026-08-24 18:24 | 639231922041034838 |
|
255 ms | 172.237.146.39 |
| 128 | 2026-08-24 18:24 | 639231922041034838 |
|
255 ms | 172.237.146.18 |
| 127 | 2026-08-24 18:24 | 639231922041034838 |
|
255 ms | 172.237.146.46 |
| 126 | 2026-08-24 17:31 | 639231890488117536 |
|
144 ms | 172.237.146.18 |
| 125 | 2026-08-24 17:31 | 639231890488117536 |
|
144 ms | 172.237.146.46 |
| 124 | 2026-08-24 17:31 | 639231890488117536 |
|
144 ms | 172.237.146.39 |
| 123 | 2026-08-24 17:15 | 639231880574255543 |
|
225 ms | 172.237.146.18 |
| 122 | 2026-08-24 17:15 | 639231880574255543 |
|
225 ms | 172.237.146.39 |
| 121 | 2026-08-24 17:15 | 639231880574255543 |
|
225 ms | 172.237.146.46 |
| 120 | 2026-08-24 16:58 | 639231870418029045 |
|
286 ms | 172.237.146.46 |
| 119 | 2026-08-24 16:58 | 639231870418029045 |
|
286 ms | 172.237.146.18 |
| 118 | 2026-08-24 16:58 | 639231870418029045 |
|
286 ms | 172.237.146.39 |
| 117 | 2026-08-24 16:41 | 639231860258429562 |
|
2287 ms | 172.237.146.46 |
| 116 | 2026-08-24 16:41 | 639231860258429562 |
|
2287 ms | 172.237.146.39 |
| 115 | 2026-08-24 16:41 | 639231860258429562 |
|
2287 ms | 172.237.146.18 |
| 114 | 2026-08-24 15:48 | 639231828211839931 |
|
245 ms | 172.237.146.18 |
| 113 | 2026-08-24 15:48 | 639231828211839931 |
|
245 ms | 172.237.146.39 |
| 112 | 2026-08-24 15:48 | 639231828211839931 |
|
245 ms | 172.237.146.46 |
| 111 | 2026-08-24 15:31 | 639231818080917481 |
|
250 ms | 172.237.146.39 |
| 110 | 2026-08-24 15:31 | 639231818080917481 |
|
250 ms | 172.237.146.18 |
| 109 | 2026-08-24 15:31 | 639231818080917481 |
|
250 ms | 172.237.146.46 |
| 108 | 2026-08-24 15:14 | 639231807961539652 |
|
109 ms | 172.237.146.39 |
| 107 | 2026-08-24 15:14 | 639231807961539652 |
|
109 ms | 172.237.146.46 |
| 106 | 2026-08-24 15:14 | 639231807961539652 |
|
109 ms | 172.237.146.18 |
| 105 | 2026-08-24 14:57 | 639231797631669865 |
|
279 ms | 172.237.146.46 |
| 104 | 2026-08-24 14:57 | 639231797631669865 |
|
279 ms | 172.237.146.39 |
| 103 | 2026-08-24 14:57 | 639231797631669865 |
|
279 ms | 172.237.146.18 |
| 102 | 2026-08-24 14:04 | 639231765923559455 |
|
254 ms | 172.237.146.18 |
| 101 | 2026-08-24 14:04 | 639231765923559455 |
|
254 ms | 172.237.146.39 |
| 100 | 2026-08-24 14:04 | 639231765923559455 |
|
254 ms | 172.237.146.46 |
| 99 | 2026-08-24 13:47 | 639231755868832964 |
|
237 ms | 172.237.146.39 |
| 98 | 2026-08-24 13:47 | 639231755868832964 |
|
237 ms | 172.237.146.18 |
| 97 | 2026-08-24 13:47 | 639231755868832964 |
|
237 ms | 172.237.146.46 |
| 96 | 2026-08-24 13:30 | 639231745628278877 |
|
218 ms | 172.237.146.39 |
| 95 | 2026-08-24 13:30 | 639231745628278877 |
|
218 ms | 172.237.146.18 |
| 94 | 2026-08-24 13:30 | 639231745628278877 |
|
218 ms | 172.237.146.46 |
| 93 | 2026-08-24 13:13 | 639231735407682062 |
|
131 ms | 172.237.146.46 |
| 92 | 2026-08-24 13:13 | 639231735407682062 |
|
131 ms | 172.237.146.18 |
| 91 | 2026-08-24 13:13 | 639231735407682062 |
|
131 ms | 172.237.146.39 |
| 90 | 2026-08-24 12:20 | 639231703815441688 |
|
207 ms | 172.237.146.46 |
| 89 | 2026-08-24 12:20 | 639231703815441688 |
|
207 ms | 172.237.146.18 |
| 88 | 2026-08-24 12:20 | 639231703815441688 |
|
207 ms | 172.237.146.39 |
| 87 | 2026-08-24 12:03 | 639231693747052549 |
|
109 ms | 172.237.146.39 |
| 86 | 2026-08-24 12:03 | 639231693747052549 |
|
109 ms | 172.237.146.46 |
| 85 | 2026-08-24 12:03 | 639231693747052549 |
|
109 ms | 172.237.146.18 |
| 84 | 2026-08-24 11:47 | 639231683712487276 |
|
295 ms | 172.237.146.39 |
| 83 | 2026-08-24 11:47 | 639231683712487276 |
|
295 ms | 172.237.146.46 |
| 82 | 2026-08-24 11:47 | 639231683712487276 |
|
295 ms | 172.237.146.18 |
| 81 | 2026-08-24 11:30 | 639231673513573868 |
|
134 ms | 172.237.146.39 |
| 80 | 2026-08-24 11:30 | 639231673513573868 |
|
134 ms | 172.237.146.18 |
| 79 | 2026-08-24 11:30 | 639231673513573868 |
|
134 ms | 172.237.146.46 |
| 78 | 2026-08-24 10:37 | 639231641791249939 |
|
251 ms | 172.237.146.18 |
| 77 | 2026-08-24 10:37 | 639231641791249939 |
|
251 ms | 172.237.146.39 |
| 76 | 2026-08-24 10:37 | 639231641791249939 |
|
251 ms | 172.237.146.46 |
| 75 | 2026-08-24 10:20 | 639231631866211033 |
|
2180 ms | 172.237.146.39 |
| 74 | 2026-08-24 10:20 | 639231631866211033 |
|
2180 ms | 172.237.146.46 |
| 73 | 2026-08-24 10:20 | 639231631866211033 |
|
2180 ms | 172.237.146.18 |
| 72 | 2026-08-24 10:03 | 639231621644955316 |
|
308 ms | 172.237.146.18 |
| 71 | 2026-08-24 10:03 | 639231621644955316 |
|
308 ms | 172.237.146.46 |
| 70 | 2026-08-24 10:03 | 639231621644955316 |
|
308 ms | 172.237.146.39 |
| 69 | 2026-08-24 09:46 | 639231611478799259 |
|
210 ms | 172.237.146.18 |
| 68 | 2026-08-24 09:46 | 639231611478799259 |
|
210 ms | 172.237.146.46 |
| 67 | 2026-08-24 09:46 | 639231611478799259 |
|
210 ms | 172.237.146.39 |
| 66 | 2026-08-24 08:54 | 639231579923718211 |
|
103 ms | 172.237.146.39 |
| 65 | 2026-08-24 08:54 | 639231579923718211 |
|
103 ms | 172.237.146.46 |
| 64 | 2026-08-24 08:54 | 639231579923718211 |
|
103 ms | 172.237.146.18 |
| 63 | 2026-08-24 08:37 | 639231569810702936 |
|
125 ms | 172.237.146.39 |
| 62 | 2026-08-24 08:37 | 639231569810702936 |
|
125 ms | 172.237.146.18 |
| 61 | 2026-08-24 08:37 | 639231569810702936 |
|
125 ms | 172.237.146.46 |
| 60 | 2026-08-24 08:20 | 639231559762411619 |
|
206 ms | 172.237.146.39 |
| 59 | 2026-08-24 08:20 | 639231559762411619 |
|
206 ms | 172.237.146.46 |
| 58 | 2026-08-24 08:20 | 639231559762411619 |
|
206 ms | 172.237.146.18 |
| 57 | 2026-08-24 08:03 | 639231549663595407 |
|
319 ms | 172.237.146.39 |
| 56 | 2026-08-24 08:03 | 639231549663595407 |
|
319 ms | 172.237.146.46 |
| 55 | 2026-08-24 08:03 | 639231549663595407 |
|
319 ms | 172.237.146.18 |
| 54 | 2026-08-24 07:11 | 639231518076817246 |
|
348 ms | 172.237.146.46 |
| 53 | 2026-08-24 07:11 | 639231518076817246 |
|
348 ms | 172.237.146.39 |
| 52 | 2026-08-24 07:11 | 639231518076817246 |
|
348 ms | 172.237.146.18 |
| 51 | 2026-08-24 06:54 | 639231508078650885 |
|
233 ms | 172.237.146.46 |
| 50 | 2026-08-24 06:54 | 639231508078650885 |
|
233 ms | 172.237.146.39 |
| 49 | 2026-08-24 06:54 | 639231508078650885 |
|
233 ms | 172.237.146.18 |
| 48 | 2026-08-24 06:38 | 639231498210697093 |
|
102 ms | 172.237.146.39 |
| 47 | 2026-08-24 06:38 | 639231498210697093 |
|
102 ms | 172.237.146.18 |
| 46 | 2026-08-24 06:38 | 639231498210697093 |
|
102 ms | 172.237.146.46 |
| 45 | 2026-08-24 06:21 | 639231488109699360 |
|
323 ms | 172.237.146.18 |
| 44 | 2026-08-24 06:21 | 639231488109699360 |
|
323 ms | 172.237.146.39 |
| 43 | 2026-08-24 06:21 | 639231488109699360 |
|
323 ms | 172.237.146.46 |
| 42 | 2026-08-24 05:29 | 639231456772510692 |
|
285 ms | 172.237.146.46 |
| 41 | 2026-08-24 05:29 | 639231456772510692 |
|
285 ms | 172.237.146.39 |
| 40 | 2026-08-24 05:29 | 639231456772510692 |
|
285 ms | 172.237.146.18 |
| 39 | 2026-08-24 05:13 | 639231447084631185 |
|
278 ms | 172.237.146.46 |
| 38 | 2026-08-24 05:13 | 639231447084631185 |
|
278 ms | 172.237.146.18 |
| 37 | 2026-08-24 05:13 | 639231447084631185 |
|
278 ms | 172.237.146.39 |
| 36 | 2026-08-24 04:56 | 639231437208519473 |
|
235 ms | 172.237.146.46 |
| 35 | 2026-08-24 04:56 | 639231437208519473 |
|
235 ms | 172.237.146.18 |
| 34 | 2026-08-24 04:56 | 639231437208519473 |
|
235 ms | 172.237.146.39 |
| 33 | 2026-08-24 04:39 | 639231427209627490 |
|
114 ms | 172.237.146.18 |
| 32 | 2026-08-24 04:39 | 639231427209627490 |
|
114 ms | 172.237.146.39 |
| 31 | 2026-08-24 04:39 | 639231427209627490 |
|
114 ms | 172.237.146.46 |
| 30 | 2026-08-24 03:47 | 639231395791246644 |
|
105 ms | 172.237.146.18 |
| 29 | 2026-08-24 03:47 | 639231395791246644 |
|
105 ms | 172.237.146.39 |
| 28 | 2026-08-24 03:47 | 639231395791246644 |
|
105 ms | 172.237.146.46 |
| 27 | 2026-08-24 03:31 | 639231386075551458 |
|
114 ms | 172.237.146.39 |
| 26 | 2026-08-24 03:31 | 639231386075551458 |
|
114 ms | 172.237.146.46 |
| 25 | 2026-08-24 03:31 | 639231386075551458 |
|
114 ms | 172.237.146.18 |
| 24 | 2026-08-24 03:14 | 639231376208713791 |
|
219 ms | 172.237.146.39 |
| 23 | 2026-08-24 03:14 | 639231376208713791 |
|
219 ms | 172.237.146.18 |
| 22 | 2026-08-24 03:14 | 639231376208713791 |
|
219 ms | 172.237.146.46 |
| 21 | 2026-08-24 02:58 | 639231366170589276 |
|
325 ms | 172.237.146.46 |
| 20 | 2026-08-24 02:58 | 639231366170589276 |
|
325 ms | 172.237.146.39 |
| 19 | 2026-08-24 02:58 | 639231366170589276 |
|
325 ms | 172.237.146.18 |
| 18 | 2026-08-24 02:05 | 639231334732159368 |
|
321 ms | 172.237.146.18 |
| 17 | 2026-08-24 02:05 | 639231334732159368 |
|
321 ms | 172.237.146.46 |
| 16 | 2026-08-24 02:05 | 639231334732159368 |
|
321 ms | 172.237.146.39 |
| 15 | 2026-08-24 01:49 | 639231325035670078 |
|
244 ms | 172.237.146.39 |
| 14 | 2026-08-24 01:49 | 639231325035670078 |
|
244 ms | 172.237.146.46 |
| 13 | 2026-08-24 01:49 | 639231325035670078 |
|
244 ms | 172.237.146.18 |
| 12 | 2026-08-24 01:32 | 639231315132253837 |
|
206 ms | 172.237.146.18 |
| 11 | 2026-08-24 01:32 | 639231315132253837 |
|
206 ms | 172.237.146.39 |
| 10 | 2026-08-24 01:32 | 639231315132253837 |
|
206 ms | 172.237.146.46 |
| 9 | 2026-08-24 01:16 | 639231305014280808 |
|
2320 ms | 172.237.146.18 |
| 8 | 2026-08-24 01:16 | 639231305014280808 |
|
2320 ms | 172.237.146.46 |
| 7 | 2026-08-24 01:16 | 639231305014280808 |
|
2320 ms | 172.237.146.39 |
| 6 | 2026-08-24 00:24 | 639231273779380675 |
|
104 ms | 172.237.146.39 |
| 5 | 2026-08-24 00:24 | 639231273779380675 |
|
104 ms | 172.237.146.18 |
| 4 | 2026-08-24 00:24 | 639231273779380675 |
|
104 ms | 172.237.146.46 |
| 3 | 2026-08-24 00:08 | 639231264180839154 |
|
201 ms | 172.237.146.39 |
| 2 | 2026-08-24 00:08 | 639231264180839154 |
|
201 ms | 172.237.146.18 |
| 1 | 2026-08-24 00:08 | 639231264180839154 |
|
201 ms | 172.237.146.46 |