History for ns1.letsencode.xyz
Domain: letsencode.xyz • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.letsencode.xyz
ns1.letsencode.xyz 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 75 DNS check records, 72 successful responses, 3 failed responses, and 303 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.letsencode.xyz.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
303 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
66.225.201.19
Most recently resolved hosting IP on selected date
Successful Responses
72
Checks that returned a measurable response
Failed Responses
3
Checks with no response or no returned latency
Failure Rate
4%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.letsencode.xyz
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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:52 | 639231254406598736 |
|
2110 ms | 66.225.201.19 |
| 74 | 2026-08-23 23:36 | 639231244697865594 |
|
235 ms | 66.225.201.19 |
| 73 | 2026-08-23 23:20 | 639231234893504693 |
|
117 ms | 66.225.201.19 |
| 72 | 2026-08-23 23:03 | 639231225024549139 |
|
113 ms | 66.225.201.19 |
| 71 | 2026-08-23 22:47 | 639231214931957622 |
|
238 ms | 66.225.201.19 |
| 70 | 2026-08-23 22:30 | 639231204962010549 |
|
232 ms | 66.225.201.19 |
| 69 | 2026-08-23 22:13 | 639231195170138463 |
|
7 ms | 66.225.201.19 |
| 68 | 2026-08-23 21:57 | 639231185235020577 |
|
7 ms | 66.225.201.19 |
| 67 | 2026-08-23 21:41 | 639231175558690075 |
|
- | |
| 66 | 2026-08-23 21:24 | 639231165610444012 |
|
121 ms | 66.225.201.19 |
| 65 | 2026-08-23 20:31 | 639231133806425363 |
|
- | |
| 64 | 2026-08-23 20:15 | 639231124203758023 |
|
35 ms | 66.225.201.19 |
| 63 | 2026-08-23 19:59 | 639231114428262706 |
|
175 ms | 66.225.201.19 |
| 62 | 2026-08-23 19:43 | 639231104662480065 |
|
139 ms | 66.225.201.19 |
| 61 | 2026-08-23 19:26 | 639231094840372018 |
|
230 ms | 66.225.201.19 |
| 60 | 2026-08-23 19:10 | 639231085024583224 |
|
227 ms | 66.225.201.19 |
| 59 | 2026-08-23 18:54 | 639231075257417427 |
|
163 ms | 66.225.201.19 |
| 58 | 2026-08-23 18:37 | 639231065516009503 |
|
232 ms | 66.225.201.19 |
| 57 | 2026-08-23 18:21 | 639231055805348837 |
|
108 ms | 66.225.201.19 |
| 56 | 2026-08-23 18:05 | 639231045980373765 |
|
233 ms | 66.225.201.19 |
| 55 | 2026-08-23 17:48 | 639231035984577527 |
|
2132 ms | 66.225.201.19 |
| 54 | 2026-08-23 17:31 | 639231025928115303 |
|
239 ms | 66.225.201.19 |
| 53 | 2026-08-23 16:39 | 639230994250157583 |
|
178 ms | 66.225.201.19 |
| 52 | 2026-08-23 16:22 | 639230984476411369 |
|
118 ms | 66.225.201.19 |
| 51 | 2026-08-23 16:06 | 639230974838373450 |
|
5 ms | 66.225.201.19 |
| 50 | 2026-08-23 15:50 | 639230965244277645 |
|
228 ms | 66.225.201.19 |
| 49 | 2026-08-23 15:34 | 639230955522101820 |
|
224 ms | 66.225.201.19 |
| 48 | 2026-08-23 15:18 | 639230945754521603 |
|
2405 ms | 66.225.201.19 |
| 47 | 2026-08-23 15:01 | 639230935852040504 |
|
2 ms | 66.225.201.19 |
| 46 | 2026-08-23 14:45 | 639230926222061048 |
|
119 ms | 66.225.201.19 |
| 45 | 2026-08-23 14:29 | 639230916449726907 |
|
224 ms | 66.225.201.19 |
| 44 | 2026-08-23 14:13 | 639230906595053086 |
|
20 ms | 66.225.201.19 |
| 43 | 2026-08-23 13:56 | 639230896680429441 |
|
231 ms | 66.225.201.19 |
| 42 | 2026-08-23 13:39 | 639230886630210965 |
|
234 ms | 66.225.201.19 |
| 41 | 2026-08-23 12:47 | 639230855430405719 |
|
9 ms | 66.225.201.19 |
| 40 | 2026-08-23 12:31 | 639230845707499136 |
|
4 ms | 66.225.201.19 |
| 39 | 2026-08-23 12:15 | 639230836186805419 |
|
27 ms | 66.225.201.19 |
| 38 | 2026-08-23 11:59 | 639230826493828316 |
|
215 ms | 66.225.201.19 |
| 37 | 2026-08-23 11:43 | 639230816817882996 |
|
6 ms | 66.225.201.19 |
| 36 | 2026-08-23 11:26 | 639230806933854189 |
|
6 ms | 66.225.201.19 |
| 35 | 2026-08-23 11:10 | 639230797120243854 |
|
241 ms | 66.225.201.19 |
| 34 | 2026-08-23 10:54 | 639230787310272840 |
|
232 ms | 66.225.201.19 |
| 33 | 2026-08-23 10:37 | 639230777600173142 |
|
4 ms | 66.225.201.19 |
| 32 | 2026-08-23 10:21 | 639230767665024593 |
|
118 ms | 66.225.201.19 |
| 31 | 2026-08-23 10:04 | 639230757720962293 |
|
231 ms | 66.225.201.19 |
| 30 | 2026-08-23 09:48 | 639230747722189784 |
|
114 ms | 66.225.201.19 |
| 29 | 2026-08-23 08:55 | 639230716313923480 |
|
155 ms | 66.225.201.19 |
| 28 | 2026-08-23 08:39 | 639230706813835990 |
|
222 ms | 66.225.201.19 |
| 27 | 2026-08-23 08:23 | 639230696871062203 |
|
232 ms | 66.225.201.19 |
| 26 | 2026-08-23 08:07 | 639230687142781616 |
|
- | |
| 25 | 2026-08-23 07:51 | 639230677432142227 |
|
7 ms | 66.225.201.19 |
| 24 | 2026-08-23 07:34 | 639230667686258061 |
|
32 ms | 66.225.201.19 |
| 23 | 2026-08-23 07:18 | 639230658039243685 |
|
219 ms | 66.225.201.19 |
| 22 | 2026-08-23 07:02 | 639230648468473803 |
|
114 ms | 66.225.201.19 |
| 21 | 2026-08-23 06:46 | 639230638829658294 |
|
239 ms | 66.225.201.19 |
| 20 | 2026-08-23 06:30 | 639230629247017617 |
|
4 ms | 66.225.201.19 |
| 19 | 2026-08-23 06:14 | 639230619625318239 |
|
227 ms | 66.225.201.19 |
| 18 | 2026-08-23 05:58 | 639230609697630264 |
|
4 ms | 66.225.201.19 |
| 17 | 2026-08-23 05:06 | 639230578570131864 |
|
2146 ms | 66.225.201.19 |
| 16 | 2026-08-23 04:50 | 639230568958963168 |
|
9 ms | 66.225.201.19 |
| 15 | 2026-08-23 04:34 | 639230559287611211 |
|
2238 ms | 66.225.201.19 |
| 14 | 2026-08-23 04:17 | 639230549524312030 |
|
15 ms | 66.225.201.19 |
| 13 | 2026-08-23 04:01 | 639230539739801669 |
|
226 ms | 66.225.201.19 |
| 12 | 2026-08-23 03:45 | 639230530084069375 |
|
257 ms | 66.225.201.19 |
| 11 | 2026-08-23 03:29 | 639230520362691441 |
|
235 ms | 66.225.201.19 |
| 10 | 2026-08-23 03:13 | 639230510677194518 |
|
115 ms | 66.225.201.19 |
| 9 | 2026-08-23 02:57 | 639230501156002646 |
|
14 ms | 66.225.201.19 |
| 8 | 2026-08-23 02:41 | 639230491502198541 |
|
230 ms | 66.225.201.19 |
| 7 | 2026-08-23 02:24 | 639230481860318494 |
|
10 ms | 66.225.201.19 |
| 6 | 2026-08-23 02:08 | 639230471893008575 |
|
118 ms | 66.225.201.19 |
| 5 | 2026-08-23 01:15 | 639230440030877421 |
|
7 ms | 66.225.201.19 |
| 4 | 2026-08-23 00:59 | 639230430479725508 |
|
2150 ms | 66.225.201.19 |
| 3 | 2026-08-23 00:43 | 639230420875160219 |
|
242 ms | 66.225.201.19 |
| 2 | 2026-08-23 00:27 | 639230411240692575 |
|
44 ms | 66.225.201.19 |
| 1 | 2026-08-23 00:11 | 639230401550806607 |
|
34 ms | 66.225.201.19 |