DNS response history for leda.root.ist

leda.root.ist 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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 384 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 leda.root.ist.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

384 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.41.7.227

Most recently resolved hosting IP on selected date

Successful Responses

61

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 leda.root.ist

Showing DNS history for 2026-08-16 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
61 2026-08-16 23:55 639225207490611656
2146 ms 192.41.7.227
60 2026-08-16 23:40 639225198045815385
279 ms 192.41.7.227
59 2026-08-16 22:48 639225166825544741
12 ms 192.41.7.227
58 2026-08-16 22:32 639225157549461269
136 ms 192.41.7.227
57 2026-08-16 22:16 639225147914556308
278 ms 192.41.7.227
56 2026-08-16 22:00 639225138472322960
278 ms 192.41.7.227
55 2026-08-16 21:08 639225107211236826
276 ms 192.41.7.227
54 2026-08-16 20:52 639225097684457510
284 ms 192.41.7.227
53 2026-08-16 20:36 639225087942913396
2157 ms 192.41.7.227
52 2026-08-16 20:20 639225078238684183
282 ms 192.41.7.227
51 2026-08-16 19:28 639225046944151094
5 ms 192.41.7.227
50 2026-08-16 19:12 639225037234857231
280 ms 192.41.7.227
49 2026-08-16 18:55 639225027423459920
138 ms 192.41.7.227
48 2026-08-16 18:39 639225017891613027
283 ms 192.41.7.227
47 2026-08-16 17:47 639224986298183527
138 ms 192.41.7.227
46 2026-08-16 17:31 639224976567107023
188 ms 192.41.7.227
45 2026-08-16 17:15 639224966709723386
138 ms 192.41.7.227
44 2026-08-16 16:58 639224957175756942
281 ms 192.41.7.227
43 2026-08-16 16:06 639224925782379869
279 ms 192.41.7.227
42 2026-08-16 15:50 639224916429532459
152 ms 192.41.7.227
41 2026-08-16 15:34 639224906878325623
302 ms 192.41.7.227
40 2026-08-16 15:18 639224897258974385
291 ms 192.41.7.227
39 2026-08-16 14:27 639224866169532828
138 ms 192.41.7.227
38 2026-08-16 14:11 639224856561831915
141 ms 192.41.7.227
37 2026-08-16 13:54 639224846830897794
280 ms 192.41.7.227
36 2026-08-16 13:38 639224836975863283
286 ms 192.41.7.227
35 2026-08-16 12:45 639224804985340946
151 ms 192.41.7.227
34 2026-08-16 12:29 639224795567782333
178 ms 192.41.7.227
33 2026-08-16 12:13 639224785914225250
277 ms 192.41.7.227
32 2026-08-16 11:57 639224776383854998
292 ms 192.41.7.227
31 2026-08-16 11:04 639224744252113993
282 ms 192.41.7.227
30 2026-08-16 10:48 639224734238905542
278 ms 192.41.7.227
29 2026-08-16 10:31 639224724335031221
285 ms 192.41.7.227
28 2026-08-16 10:14 639224714475244430
2150 ms 192.41.7.227
27 2026-08-16 09:19 639224681063874153
315 ms 192.41.7.227
26 2026-08-16 09:02 639224671038956665
298 ms 192.41.7.227
25 2026-08-16 08:45 639224661079806122
144 ms 192.41.7.227
24 2026-08-16 08:29 639224651169993038
288 ms 192.41.7.227
23 2026-08-16 07:34 639224618882283050
180 ms 192.41.7.227
22 2026-08-16 07:19 639224609519965372
148 ms 192.41.7.227
21 2026-08-16 07:03 639224599969658888
280 ms 192.41.7.227
20 2026-08-16 06:47 639224590360343307
278 ms 192.41.7.227
19 2026-08-16 05:55 639224558901831832
2158 ms 192.41.7.227
18 2026-08-16 05:39 639224549678210576
277 ms 192.41.7.227
17 2026-08-16 05:24 639224540433420642
286 ms 192.41.7.227
16 2026-08-16 05:08 639224531046032443
137 ms 192.41.7.227
15 2026-08-16 04:16 639224499638024410
3 ms 192.41.7.227
14 2026-08-16 04:00 639224490358783451
279 ms 192.41.7.227
13 2026-08-16 03:45 639224481111410545
279 ms 192.41.7.227
12 2026-08-16 03:29 639224471809153772
283 ms 192.41.7.227
11 2026-08-16 02:36 639224440124457324
3 ms 192.41.7.227
10 2026-08-16 02:21 639224430921105721
2143 ms 192.41.7.227
9 2026-08-16 02:06 639224421455433103
280 ms 192.41.7.227
8 2026-08-16 01:50 639224412089740331
277 ms 192.41.7.227
7 2026-08-16 01:34 639224403168392868
167 ms 192.41.7.227
6 2026-08-16 01:19 639224393856251387
141 ms 192.41.7.227
5 2026-08-16 01:04 639224384677141438
285 ms 192.41.7.227
4 2026-08-16 00:49 639224375597986398
136 ms 192.41.7.227
3 2026-08-16 00:33 639224366430296466
278 ms 192.41.7.227
2 2026-08-16 00:18 639224357218176789
426 ms 192.41.7.227
1 2026-08-16 00:02 639224347685767174
299 ms 192.41.7.227