DNS response history for siam.itcombox.com

siam.itcombox.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 55 successful responses, 2 failed responses, and 275 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 siam.itcombox.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

275 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.91.22.218

Most recently resolved hosting IP on selected date

Successful Responses

55

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for siam.itcombox.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:11 639228639850033448
86 ms 51.91.22.218
56 2026-08-20 22:55 639228630204271870
57 ms 51.91.22.218
55 2026-08-20 22:39 639228620295091135
39 ms 51.91.22.218
54 2026-08-20 22:22 639228610298336915
2046 ms 51.91.22.218
53 2026-08-20 21:30 639228578917047616
166 ms 51.91.22.218
52 2026-08-20 21:13 639228569046445709
57 ms 51.91.22.218
51 2026-08-20 20:57 639228558946830986
31 ms 51.91.22.218
50 2026-08-20 20:40 639228548977359217
27 ms 51.91.22.218
49 2026-08-20 19:47 639228517494157668
71 ms 51.91.22.218
48 2026-08-20 19:31 639228507374116892
78 ms 51.91.22.218
47 2026-08-20 19:14 639228497315154893
79 ms 51.91.22.218
46 2026-08-20 18:57 639228487287648341
34 ms 51.91.22.218
45 2026-08-20 18:05 639228455828123788
33 ms 51.91.22.218
44 2026-08-20 17:48 639228445900082244
53 ms 51.91.22.218
43 2026-08-20 17:31 639228435866352323
149 ms 51.91.22.218
42 2026-08-20 17:15 639228425802273151
51 ms 51.91.22.218
41 2026-08-20 16:21 639228393616324230
51 ms 51.91.22.218
40 2026-08-20 16:04 639228383590408693
132 ms 51.91.22.218
39 2026-08-20 15:47 639228373471467474
46 ms 51.91.22.218
38 2026-08-20 15:30 639228363426647311
81 ms 51.91.22.218
37 2026-08-20 14:37 639228331681701910
2033 ms 51.91.22.218
36 2026-08-20 14:21 639228321714746824
33 ms 51.91.22.218
35 2026-08-20 14:04 639228311652090262
64 ms 51.91.22.218
34 2026-08-20 13:48 639228301670088587
17 ms 51.91.22.218
33 2026-08-20 12:55 639228269987976710
36 ms 51.91.22.218
32 2026-08-20 12:38 639228260009452308
59 ms 51.91.22.218
31 2026-08-20 12:21 639228249661740894
37 ms 51.91.22.218
30 2026-08-20 12:04 639228239552680346
-
29 2026-08-20 11:11 639228207667580819
26 ms 51.91.22.218
28 2026-08-20 10:54 639228197494011560
33 ms 51.91.22.218
27 2026-08-20 10:37 639228187497039939
36 ms 51.91.22.218
26 2026-08-20 10:20 639228177408432646
114 ms 51.91.22.218
25 2026-08-20 09:29 639228146356166262
2025 ms 51.91.22.218
24 2026-08-20 09:12 639228136541505712
54 ms 51.91.22.218
23 2026-08-20 08:56 639228126519136598
47 ms 51.91.22.218
22 2026-08-20 08:39 639228116537148885
60 ms 51.91.22.218
21 2026-08-20 07:47 639228085320764351
41 ms 51.91.22.218
20 2026-08-20 07:31 639228075444604839
130 ms 51.91.22.218
19 2026-08-20 07:14 639228065615498985
43 ms 51.91.22.218
18 2026-08-20 06:58 639228055675321422
53 ms 51.91.22.218
17 2026-08-20 06:05 639228024230839396
43 ms 51.91.22.218
16 2026-08-20 05:49 639228014720406505
-
15 2026-08-20 05:33 639228004930827030
37 ms 51.91.22.218
14 2026-08-20 05:16 639227995103340154
16 ms 51.91.22.218
13 2026-08-20 04:25 639227963811374894
2030 ms 51.91.22.218
12 2026-08-20 04:08 639227954132571365
32 ms 51.91.22.218
11 2026-08-20 03:52 639227944541208342
36 ms 51.91.22.218
10 2026-08-20 03:36 639227934657213484
2042 ms 51.91.22.218
9 2026-08-20 02:44 639227903628145469
2182 ms 51.91.22.218
8 2026-08-20 02:28 639227893995483475
66 ms 51.91.22.218
7 2026-08-20 02:12 639227884280244209
34 ms 51.91.22.218
6 2026-08-20 01:55 639227874371147132
79 ms 51.91.22.218
5 2026-08-20 01:03 639227843224256432
32 ms 51.91.22.218
4 2026-08-20 00:48 639227833720403506
52 ms 51.91.22.218
3 2026-08-20 00:32 639227824170728278
51 ms 51.91.22.218
2 2026-08-20 00:16 639227814865867570
36 ms 51.91.22.218
1 2026-08-20 00:01 639227805445376839
44 ms 51.91.22.218