DNS response history for ns1.libsys7.com

ns1.libsys7.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 483 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.libsys7.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

483 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.145.249.2

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns1.libsys7.com

Showing DNS history for 2026-08-17 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
72 2026-08-17 23:57 639226072268080268
3 ms 103.145.249.2
71 2026-08-17 23:40 639226062577647657
2 ms 103.145.249.2
70 2026-08-17 22:48 639226031060857136
3 ms 103.145.249.2
69 2026-08-17 22:32 639226021535117364
263 ms 103.145.249.2
68 2026-08-17 22:16 639226011884237078
7 ms 103.145.249.2
67 2026-08-17 22:00 639226002309299142
2198 ms 103.145.249.2
66 2026-08-17 21:44 639225992791784448
255 ms 103.145.249.2
65 2026-08-17 21:28 639225983045271390
3 ms 103.145.249.2
64 2026-08-17 21:12 639225973246293513
3 ms 103.145.249.2
63 2026-08-17 20:55 639225963620186236
3 ms 103.145.249.2
62 2026-08-17 20:39 639225953899183916
2 ms 103.145.249.2
61 2026-08-17 20:23 639225944391528206
128 ms 103.145.249.2
60 2026-08-17 20:07 639225934593254169
135 ms 103.145.249.2
59 2026-08-17 19:51 639225924669984512
254 ms 103.145.249.2
58 2026-08-17 18:58 639225893048561320
266 ms 103.145.249.2
57 2026-08-17 18:42 639225883481298424
256 ms 103.145.249.2
56 2026-08-17 18:26 639225873845394034
2146 ms 103.145.249.2
55 2026-08-17 18:10 639225864216078662
2033 ms 103.145.249.2
54 2026-08-17 17:54 639225854541857773
201 ms 103.145.249.2
53 2026-08-17 17:37 639225844733604072
187 ms 103.145.249.2
52 2026-08-17 17:21 639225835085229232
255 ms 103.145.249.2
51 2026-08-17 17:05 639225825349373981
258 ms 103.145.249.2
50 2026-08-17 16:49 639225815690604161
266 ms 103.145.249.2
49 2026-08-17 16:33 639225805952472306
258 ms 103.145.249.2
48 2026-08-17 16:17 639225796264729638
262 ms 103.145.249.2
47 2026-08-17 16:00 639225786326499329
2261 ms 103.145.249.2
46 2026-08-17 15:07 639225754798130711
2010 ms 103.145.249.2
45 2026-08-17 14:51 639225745123193922
256 ms 103.145.249.2
44 2026-08-17 14:35 639225735540597271
257 ms 103.145.249.2
43 2026-08-17 14:19 639225725894857396
199 ms 103.145.249.2
42 2026-08-17 14:03 639225716249606913
277 ms 103.145.249.2
41 2026-08-17 13:47 639225706638238179
251 ms 103.145.249.2
40 2026-08-17 13:31 639225696949691423
270 ms 103.145.249.2
39 2026-08-17 13:15 639225687286186336
178 ms 103.145.249.2
38 2026-08-17 12:59 639225677679573133
266 ms 103.145.249.2
37 2026-08-17 12:43 639225667957861024
132 ms 103.145.249.2
36 2026-08-17 12:26 639225658298791618
257 ms 103.145.249.2
35 2026-08-17 12:10 639225648583652785
128 ms 103.145.249.2
34 2026-08-17 11:18 639225617000524308
10 ms 103.145.249.2
33 2026-08-17 11:02 639225607668541600
184 ms 103.145.249.2
32 2026-08-17 10:46 639225598117279238
6 ms 103.145.249.2
31 2026-08-17 10:30 639225588751002710
199 ms 103.145.249.2
30 2026-08-17 10:15 639225579295831051
5 ms 103.145.249.2
29 2026-08-17 09:59 639225569761469940
199 ms 103.145.249.2
28 2026-08-17 09:43 639225560161422333
274 ms 103.145.249.2
27 2026-08-17 09:27 639225550739955565
246 ms 103.145.249.2
26 2026-08-17 09:11 639225541125222426
167 ms 103.145.249.2
25 2026-08-17 08:55 639225531526675983
140 ms 103.145.249.2
24 2026-08-17 08:39 639225521915528222
4321 ms 103.145.249.2
23 2026-08-17 08:23 639225512148151789
2191 ms 103.145.249.2
22 2026-08-17 07:30 639225480786142412
4 ms 103.145.249.2
21 2026-08-17 07:15 639225471394348551
253 ms 103.145.249.2
20 2026-08-17 06:59 639225462031685068
132 ms 103.145.249.2
19 2026-08-17 06:44 639225452639458328
254 ms 103.145.249.2
18 2026-08-17 06:28 639225443300966543
2138 ms 103.145.249.2
17 2026-08-17 06:12 639225433880499379
253 ms 103.145.249.2
16 2026-08-17 05:57 639225424395198277
165 ms 103.145.249.2
15 2026-08-17 05:41 639225414744137487
122 ms 103.145.249.2
14 2026-08-17 05:25 639225405186783164
2178 ms 103.145.249.2
13 2026-08-17 05:09 639225395563669822
257 ms 103.145.249.2
12 2026-08-17 04:53 639225386076645158
142 ms 103.145.249.2
11 2026-08-17 04:37 639225376620669704
239 ms 103.145.249.2
10 2026-08-17 03:45 639225345580892706
257 ms 103.145.249.2
9 2026-08-17 03:30 639225336207383710
249 ms 103.145.249.2
8 2026-08-17 03:14 639225326726565001
2012 ms 103.145.249.2
7 2026-08-17 02:58 639225317249271010
203 ms 103.145.249.2
6 2026-08-17 02:06 639225286280886044
257 ms 103.145.249.2
5 2026-08-17 01:51 639225276872567548
252 ms 103.145.249.2
4 2026-08-17 01:35 639225267353865348
259 ms 103.145.249.2
3 2026-08-17 01:19 639225258033914248
261 ms 103.145.249.2
2 2026-08-17 00:27 639225226652221583
257 ms 103.145.249.2
1 2026-08-17 00:11 639225217156387684
282 ms 103.145.249.2