DNS response history for ns1.icgtesting.com

ns1.icgtesting.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 146 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.icgtesting.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

146 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

4.37.103.9

Most recently resolved hosting IP on selected date

Successful Responses

73

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.icgtesting.com

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 23:48 639227795899225951
94 ms 4.37.103.9
73 2026-08-19 23:32 639227786351762008
8 ms 4.37.103.9
72 2026-08-19 23:16 639227776640591733
33 ms 4.37.103.9
71 2026-08-19 23:00 639227767128841282
74 ms 4.37.103.9
70 2026-08-19 22:44 639227757477304711
1456 ms 4.37.103.9
69 2026-08-19 22:28 639227747572098014
92 ms 4.37.103.9
68 2026-08-19 22:11 639227737588613113
10 ms 4.37.103.9
67 2026-08-19 21:18 639227706134603955
25 ms 4.37.103.9
66 2026-08-19 21:03 639227696589027396
90 ms 4.37.103.9
65 2026-08-19 20:47 639227687097707639
79 ms 4.37.103.9
64 2026-08-19 20:31 639227677474464487
80 ms 4.37.103.9
63 2026-08-19 20:15 639227667767441118
93 ms 4.37.103.9
62 2026-08-19 19:58 639227657984833832
20 ms 4.37.103.9
61 2026-08-19 19:42 639227648079992640
136 ms 4.37.103.9
60 2026-08-19 19:25 639227638125048441
15 ms 4.37.103.9
59 2026-08-19 19:08 639227628211392142
67 ms 4.37.103.9
58 2026-08-19 18:52 639227618261696275
14 ms 4.37.103.9
57 2026-08-19 18:35 639227608366233645
99 ms 4.37.103.9
56 2026-08-19 18:19 639227598301787588
87 ms 4.37.103.9
55 2026-08-19 17:26 639227566241010716
7 ms 4.37.103.9
54 2026-08-19 17:09 639227556454538959
129 ms 4.37.103.9
53 2026-08-19 16:53 639227546640305542
48 ms 4.37.103.9
52 2026-08-19 16:36 639227536965466472
95 ms 4.37.103.9
51 2026-08-19 16:20 639227527048658280
103 ms 4.37.103.9
50 2026-08-19 16:04 639227517386634438
96 ms 4.37.103.9
49 2026-08-19 15:47 639227507459551637
86 ms 4.37.103.9
48 2026-08-19 15:31 639227497515595277
80 ms 4.37.103.9
47 2026-08-19 15:14 639227487441798036
102 ms 4.37.103.9
46 2026-08-19 14:57 639227477445551863
7 ms 4.37.103.9
45 2026-08-19 14:40 639227467297067891
104 ms 4.37.103.9
44 2026-08-19 14:23 639227457057795635
107 ms 4.37.103.9
43 2026-08-19 13:30 639227425244777397
299 ms 4.37.103.9
42 2026-08-19 13:14 639227415422116485
93 ms 4.37.103.9
41 2026-08-19 12:57 639227405307256053
97 ms 4.37.103.9
40 2026-08-19 12:40 639227395396602630
56 ms 4.37.103.9
39 2026-08-19 12:24 639227385510363611
69 ms 4.37.103.9
38 2026-08-19 12:07 639227375508324850
-
37 2026-08-19 11:51 639227365326611906
103 ms 4.37.103.9
36 2026-08-19 11:34 639227355360014208
66 ms 4.37.103.9
35 2026-08-19 11:17 639227345036782165
115 ms 4.37.103.9
34 2026-08-19 11:00 639227334992964533
43 ms 4.37.103.9
33 2026-08-19 10:43 639227324986605572
42 ms 4.37.103.9
32 2026-08-19 10:26 639227314928414539
82 ms 4.37.103.9
31 2026-08-19 09:33 639227283029182134
101 ms 4.37.103.9
30 2026-08-19 09:17 639227273294779350
93 ms 4.37.103.9
29 2026-08-19 09:01 639227263525231313
1422 ms 4.37.103.9
28 2026-08-19 08:44 639227253578313363
86 ms 4.37.103.9
27 2026-08-19 08:28 639227243649973322
85 ms 4.37.103.9
26 2026-08-19 08:11 639227233581059317
61 ms 4.37.103.9
25 2026-08-19 07:54 639227223667352067
112 ms 4.37.103.9
24 2026-08-19 07:38 639227213714837066
101 ms 4.37.103.9
23 2026-08-19 07:21 639227203701208496
113 ms 4.37.103.9
22 2026-08-19 07:04 639227193643202179
93 ms 4.37.103.9
21 2026-08-19 06:47 639227183584431597
17 ms 4.37.103.9
20 2026-08-19 06:31 639227173347403088
95 ms 4.37.103.9
19 2026-08-19 05:37 639227141523007601
72 ms 4.37.103.9
18 2026-08-19 05:21 639227131785931574
796 ms 4.37.103.9
17 2026-08-19 05:05 639227122176475389
88 ms 4.37.103.9
16 2026-08-19 04:49 639227112668934596
105 ms 4.37.103.9
15 2026-08-19 04:33 639227102773292788
23 ms 4.37.103.9
14 2026-08-19 04:17 639227093141136930
36 ms 4.37.103.9
13 2026-08-19 04:01 639227083449420147
92 ms 4.37.103.9
12 2026-08-19 03:44 639227073771748493
17 ms 4.37.103.9
11 2026-08-19 03:28 639227063977347614
51 ms 4.37.103.9
10 2026-08-19 03:12 639227054253519024
91 ms 4.37.103.9
9 2026-08-19 02:55 639227044381963886
98 ms 4.37.103.9
8 2026-08-19 02:39 639227034441085514
42 ms 4.37.103.9
7 2026-08-19 01:47 639227003126489968
20 ms 4.37.103.9
6 2026-08-19 01:31 639226993456311614
123 ms 4.37.103.9
5 2026-08-19 01:15 639226983847312345
1592 ms 4.37.103.9
4 2026-08-19 00:59 639226974357874853
182 ms 4.37.103.9
3 2026-08-19 00:43 639226964670484721
112 ms 4.37.103.9
2 2026-08-19 00:26 639226954857899696
27 ms 4.37.103.9
1 2026-08-19 00:10 639226945091603488
103 ms 4.37.103.9