DNS response history for lib1.dnw.cl

lib1.dnw.cl 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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 528 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 lib1.dnw.cl.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

528 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

131.72.237.21

Most recently resolved hosting IP on selected date

Successful Responses

74

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 lib1.dnw.cl

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:52 639227795899225951
2216 ms 131.72.237.21
73 2026-08-19 23:36 639227786351762008
9 ms 131.72.237.21
72 2026-08-19 23:20 639227776640591733
443 ms 131.72.237.21
71 2026-08-19 23:04 639227767128841282
441 ms 131.72.237.21
70 2026-08-19 22:48 639227757477304711
2008 ms 131.72.237.21
69 2026-08-19 22:31 639227747572098014
2007 ms 131.72.237.21
68 2026-08-19 22:15 639227737588613113
2214 ms 131.72.237.21
67 2026-08-19 21:22 639227706134603955
2214 ms 131.72.237.21
66 2026-08-19 21:06 639227696589027396
3 ms 131.72.237.21
65 2026-08-19 20:50 639227687097707639
4 ms 131.72.237.21
64 2026-08-19 20:34 639227677474464487
2316 ms 131.72.237.21
63 2026-08-19 20:18 639227667767441118
3 ms 131.72.237.21
62 2026-08-19 20:02 639227657984833832
2 ms 131.72.237.21
61 2026-08-19 19:45 639227648079992640
440 ms 131.72.237.21
60 2026-08-19 19:29 639227638125048441
226 ms 131.72.237.21
59 2026-08-19 19:12 639227628211392142
444 ms 131.72.237.21
58 2026-08-19 18:56 639227618261696275
220 ms 131.72.237.21
57 2026-08-19 18:39 639227608366233645
2227 ms 131.72.237.21
56 2026-08-19 18:23 639227598301787588
2 ms 131.72.237.21
55 2026-08-19 17:29 639227566241010716
440 ms 131.72.237.21
54 2026-08-19 17:13 639227556454538959
441 ms 131.72.237.21
53 2026-08-19 16:56 639227546640305542
442 ms 131.72.237.21
52 2026-08-19 16:40 639227536965466472
439 ms 131.72.237.21
51 2026-08-19 16:24 639227527048658280
2237 ms 131.72.237.21
50 2026-08-19 16:07 639227517386634438
441 ms 131.72.237.21
49 2026-08-19 15:51 639227507459551637
440 ms 131.72.237.21
48 2026-08-19 15:35 639227497515595277
3 ms 131.72.237.21
47 2026-08-19 15:18 639227487441798036
4 ms 131.72.237.21
46 2026-08-19 15:01 639227477445551863
222 ms 131.72.237.21
45 2026-08-19 14:44 639227467297067891
221 ms 131.72.237.21
44 2026-08-19 14:27 639227457057795635
223 ms 131.72.237.21
43 2026-08-19 13:34 639227425244777397
2009 ms 131.72.237.21
42 2026-08-19 13:18 639227415422116485
223 ms 131.72.237.21
41 2026-08-19 13:01 639227405307256053
2218 ms 131.72.237.21
40 2026-08-19 12:44 639227395396602630
440 ms 131.72.237.21
39 2026-08-19 12:28 639227385510363611
4 ms 131.72.237.21
38 2026-08-19 12:11 639227375508324850
440 ms 131.72.237.21
37 2026-08-19 11:54 639227365326611906
221 ms 131.72.237.21
36 2026-08-19 11:38 639227355360014208
441 ms 131.72.237.21
35 2026-08-19 11:21 639227345036782165
2241 ms 131.72.237.21
34 2026-08-19 11:04 639227334992964533
224 ms 131.72.237.21
33 2026-08-19 10:47 639227324986605572
4 ms 131.72.237.21
32 2026-08-19 10:30 639227314928414539
4 ms 131.72.237.21
31 2026-08-19 09:37 639227283029182134
3 ms 131.72.237.21
30 2026-08-19 09:20 639227273294779350
229 ms 131.72.237.21
29 2026-08-19 09:04 639227263525231313
222 ms 131.72.237.21
28 2026-08-19 08:48 639227253578313363
445 ms 131.72.237.21
27 2026-08-19 08:31 639227243649973322
4 ms 131.72.237.21
26 2026-08-19 08:15 639227233581059317
220 ms 131.72.237.21
25 2026-08-19 07:58 639227223667352067
224 ms 131.72.237.21
24 2026-08-19 07:41 639227213714837066
225 ms 131.72.237.21
23 2026-08-19 07:25 639227203701208496
441 ms 131.72.237.21
22 2026-08-19 07:08 639227193643202179
259 ms 131.72.237.21
21 2026-08-19 06:51 639227183584431597
449 ms 131.72.237.21
20 2026-08-19 06:34 639227173347403088
220 ms 131.72.237.21
19 2026-08-19 05:41 639227141523007601
2220 ms 131.72.237.21
18 2026-08-19 05:25 639227131785931574
3 ms 131.72.237.21
17 2026-08-19 05:09 639227122176475389
452 ms 131.72.237.21
16 2026-08-19 04:53 639227112668934596
3 ms 131.72.237.21
15 2026-08-19 04:37 639227102773292788
3 ms 131.72.237.21
14 2026-08-19 04:20 639227093141136930
4 ms 131.72.237.21
13 2026-08-19 04:04 639227083449420147
3 ms 131.72.237.21
12 2026-08-19 03:48 639227073771748493
438 ms 131.72.237.21
11 2026-08-19 03:32 639227063977347614
445 ms 131.72.237.21
10 2026-08-19 03:16 639227054253519024
3 ms 131.72.237.21
9 2026-08-19 02:59 639227044381963886
231 ms 131.72.237.21
8 2026-08-19 02:43 639227034441085514
222 ms 131.72.237.21
7 2026-08-19 01:50 639227003126489968
221 ms 131.72.237.21
6 2026-08-19 01:34 639226993456311614
3 ms 131.72.237.21
5 2026-08-19 01:18 639226983847312345
3 ms 131.72.237.21
4 2026-08-19 01:02 639226974357874853
3 ms 131.72.237.21
3 2026-08-19 00:46 639226964670484721
2 ms 131.72.237.21
2 2026-08-19 00:30 639226954857899696
223 ms 131.72.237.21
1 2026-08-19 00:14 639226945091603488
222 ms 131.72.237.21