DNS response history for ns1.coreswitch.net

ns1.coreswitch.net 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 75 DNS check records, 74 successful responses, 1 failed responses, and 159 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.coreswitch.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

159 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

141.138.201.202

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.coreswitch.net

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
75 2026-08-19 23:56 639227805445376839
36 ms 141.138.201.202
74 2026-08-19 23:40 639227795899225951
44 ms 141.138.201.202
73 2026-08-19 23:24 639227786351762008
32 ms 141.138.201.202
72 2026-08-19 23:08 639227776640591733
65 ms 141.138.201.202
71 2026-08-19 22:52 639227767128841282
4036 ms 141.138.201.202
70 2026-08-19 22:36 639227757477304711
32 ms 141.138.201.202
69 2026-08-19 22:19 639227747572098014
80 ms 141.138.201.202
68 2026-08-19 22:03 639227737588613113
52 ms 141.138.201.202
67 2026-08-19 21:10 639227706134603955
46 ms 141.138.201.202
66 2026-08-19 20:54 639227696589027396
61 ms 141.138.201.202
65 2026-08-19 20:38 639227687097707639
51 ms 141.138.201.202
64 2026-08-19 20:22 639227677474464487
27 ms 141.138.201.202
63 2026-08-19 20:06 639227667767441118
54 ms 141.138.201.202
62 2026-08-19 19:50 639227657984833832
38 ms 141.138.201.202
61 2026-08-19 19:33 639227648079992640
76 ms 141.138.201.202
60 2026-08-19 19:17 639227638125048441
6 ms 141.138.201.202
59 2026-08-19 19:00 639227628211392142
67 ms 141.138.201.202
58 2026-08-19 18:44 639227618261696275
-
57 2026-08-19 18:27 639227608366233645
85 ms 141.138.201.202
56 2026-08-19 18:10 639227598301787588
10 ms 141.138.201.202
55 2026-08-19 17:17 639227566241010716
57 ms 141.138.201.202
54 2026-08-19 17:01 639227556454538959
36 ms 141.138.201.202
53 2026-08-19 16:44 639227546640305542
44 ms 141.138.201.202
52 2026-08-19 16:28 639227536965466472
55 ms 141.138.201.202
51 2026-08-19 16:12 639227527048658280
149 ms 141.138.201.202
50 2026-08-19 15:55 639227517386634438
57 ms 141.138.201.202
49 2026-08-19 15:39 639227507459551637
42 ms 141.138.201.202
48 2026-08-19 15:22 639227497515595277
43 ms 141.138.201.202
47 2026-08-19 15:06 639227487441798036
50 ms 141.138.201.202
46 2026-08-19 14:49 639227477445551863
65 ms 141.138.201.202
45 2026-08-19 14:32 639227467297067891
47 ms 141.138.201.202
44 2026-08-19 14:15 639227457057795635
49 ms 141.138.201.202
43 2026-08-19 13:22 639227425244777397
55 ms 141.138.201.202
42 2026-08-19 13:05 639227415422116485
29 ms 141.138.201.202
41 2026-08-19 12:49 639227405307256053
39 ms 141.138.201.202
40 2026-08-19 12:32 639227395396602630
36 ms 141.138.201.202
39 2026-08-19 12:16 639227385510363611
20 ms 141.138.201.202
38 2026-08-19 11:59 639227375508324850
48 ms 141.138.201.202
37 2026-08-19 11:42 639227365326611906
81 ms 141.138.201.202
36 2026-08-19 11:25 639227355360014208
169 ms 141.138.201.202
35 2026-08-19 11:08 639227345036782165
205 ms 141.138.201.202
34 2026-08-19 10:51 639227334992964533
101 ms 141.138.201.202
33 2026-08-19 10:35 639227324986605572
35 ms 141.138.201.202
32 2026-08-19 10:18 639227314928414539
52 ms 141.138.201.202
31 2026-08-19 09:25 639227283029182134
33 ms 141.138.201.202
30 2026-08-19 09:09 639227273294779350
43 ms 141.138.201.202
29 2026-08-19 08:52 639227263525231313
39 ms 141.138.201.202
28 2026-08-19 08:36 639227253578313363
45 ms 141.138.201.202
27 2026-08-19 08:19 639227243649973322
44 ms 141.138.201.202
26 2026-08-19 08:02 639227233581059317
36 ms 141.138.201.202
25 2026-08-19 07:46 639227223667352067
46 ms 141.138.201.202
24 2026-08-19 07:29 639227213714837066
34 ms 141.138.201.202
23 2026-08-19 07:13 639227203701208496
49 ms 141.138.201.202
22 2026-08-19 06:56 639227193643202179
2025 ms 141.138.201.202
21 2026-08-19 06:39 639227183584431597
28 ms 141.138.201.202
20 2026-08-19 06:22 639227173347403088
54 ms 141.138.201.202
19 2026-08-19 05:29 639227141523007601
52 ms 141.138.201.202
18 2026-08-19 05:13 639227131785931574
2051 ms 141.138.201.202
17 2026-08-19 04:57 639227122176475389
37 ms 141.138.201.202
16 2026-08-19 04:41 639227112668934596
21 ms 141.138.201.202
15 2026-08-19 04:24 639227102773292788
21 ms 141.138.201.202
14 2026-08-19 04:08 639227093141136930
55 ms 141.138.201.202
13 2026-08-19 03:52 639227083449420147
20 ms 141.138.201.202
12 2026-08-19 03:36 639227073771748493
42 ms 141.138.201.202
11 2026-08-19 03:20 639227063977347614
72 ms 141.138.201.202
10 2026-08-19 03:04 639227054253519024
19 ms 141.138.201.202
9 2026-08-19 02:47 639227044381963886
38 ms 141.138.201.202
8 2026-08-19 02:31 639227034441085514
44 ms 141.138.201.202
7 2026-08-19 01:38 639227003126489968
61 ms 141.138.201.202
6 2026-08-19 01:22 639226993456311614
52 ms 141.138.201.202
5 2026-08-19 01:06 639226983847312345
24 ms 141.138.201.202
4 2026-08-19 00:50 639226974357874853
43 ms 141.138.201.202
3 2026-08-19 00:34 639226964670484721
45 ms 141.138.201.202
2 2026-08-19 00:18 639226954857899696
21 ms 141.138.201.202
1 2026-08-19 00:02 639226945091603488
145 ms 141.138.201.202