DNS response history for ns2.stackharbor.com

ns2.stackharbor.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 165 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 ns2.stackharbor.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

165 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.204.80.199

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 ns2.stackharbor.com

Showing DNS history for 2026-08-22 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 2026-08-22 23:48 639230391807229016
49 ms 205.204.80.199
73 2026-08-22 23:31 639230382051619327
75 ms 205.204.80.199
72 2026-08-22 23:15 639230372323353529
10 ms 205.204.80.199
71 2026-08-22 22:59 639230362586451064
10 ms 205.204.80.199
70 2026-08-22 22:43 639230352793666303
28 ms 205.204.80.199
69 2026-08-22 22:26 639230342775737758
84 ms 205.204.80.199
68 2026-08-22 22:09 639230332639939561
6 ms 205.204.80.199
67 2026-08-22 21:16 639230301014190104
49 ms 205.204.80.199
66 2026-08-22 21:00 639230291048161498
48 ms 205.204.80.199
65 2026-08-22 20:43 639230280894353664
25 ms 205.204.80.199
64 2026-08-22 20:26 639230270699419073
10 ms 205.204.80.199
63 2026-08-22 20:08 639230260248163050
34 ms 205.204.80.199
62 2026-08-22 19:52 639230250122494282
13 ms 205.204.80.199
61 2026-08-22 19:35 639230239972935046
56 ms 205.204.80.199
60 2026-08-22 19:18 639230229963262464
28 ms 205.204.80.199
59 2026-08-22 19:01 639230220033804658
81 ms 205.204.80.199
58 2026-08-22 18:44 639230209891107289
9 ms 205.204.80.199
57 2026-08-22 18:27 639230199630298717
24 ms 205.204.80.199
56 2026-08-22 18:10 639230189301984150
29 ms 205.204.80.199
55 2026-08-22 17:17 639230157138468804
38 ms 205.204.80.199
54 2026-08-22 17:00 639230146987869495
77 ms 205.204.80.199
53 2026-08-22 16:43 639230136768638516
6 ms 205.204.80.199
52 2026-08-22 16:26 639230126735907877
14 ms 205.204.80.199
51 2026-08-22 16:09 639230116551187768
45 ms 205.204.80.199
50 2026-08-22 15:52 639230106335615913
10 ms 205.204.80.199
49 2026-08-22 15:35 639230096177758176
57 ms 205.204.80.199
48 2026-08-22 15:18 639230086185999993
35 ms 205.204.80.199
47 2026-08-22 15:02 639230076247854903
15 ms 205.204.80.199
46 2026-08-22 14:45 639230066076077530
29 ms 205.204.80.199
45 2026-08-22 14:28 639230055738197328
42 ms 205.204.80.199
44 2026-08-22 14:10 639230045411225521
13 ms 205.204.80.199
43 2026-08-22 13:16 639230013046000470
7 ms 205.204.80.199
42 2026-08-22 13:00 639230003090037878
15 ms 205.204.80.199
41 2026-08-22 12:43 639229993008259475
56 ms 205.204.80.199
40 2026-08-22 12:26 639229982909449470
13 ms 205.204.80.199
39 2026-08-22 12:10 639229973035502212
6 ms 205.204.80.199
38 2026-08-22 11:53 639229963064296145
2025 ms 205.204.80.199
37 2026-08-22 11:36 639229952996162143
38 ms 205.204.80.199
36 2026-08-22 11:20 639229943051949195
27 ms 205.204.80.199
35 2026-08-22 11:03 639229932919214934
24 ms 205.204.80.199
34 2026-08-22 10:46 639229922745889838
9 ms 205.204.80.199
33 2026-08-22 10:29 639229912587214796
57 ms 205.204.80.199
32 2026-08-22 10:12 639229902240004454
2035 ms 205.204.80.199
31 2026-08-22 09:19 639229870800501662
27 ms 205.204.80.199
30 2026-08-22 09:03 639229861058384956
23 ms 205.204.80.199
29 2026-08-22 08:47 639229851158592604
9 ms 205.204.80.199
28 2026-08-22 08:31 639229841475569629
42 ms 205.204.80.199
27 2026-08-22 08:15 639229831887658471
2022 ms 205.204.80.199
26 2026-08-22 07:58 639229822043670346
39 ms 205.204.80.199
25 2026-08-22 07:42 639229812327913936
8 ms 205.204.80.199
24 2026-08-22 07:26 639229802629488686
19 ms 205.204.80.199
23 2026-08-22 07:10 639229793051447309
21 ms 205.204.80.199
22 2026-08-22 06:53 639229783303531961
21 ms 205.204.80.199
21 2026-08-22 06:37 639229773458051942
51 ms 205.204.80.199
20 2026-08-22 06:20 639229763373848056
8 ms 205.204.80.199
19 2026-08-22 05:28 639229732140622809
27 ms 205.204.80.199
18 2026-08-22 05:13 639229722699695967
73 ms 205.204.80.199
17 2026-08-22 04:56 639229713097498075
3 ms 205.204.80.199
16 2026-08-22 04:41 639229703543969637
12 ms 205.204.80.199
15 2026-08-22 04:25 639229693970392873
13 ms 205.204.80.199
14 2026-08-22 04:09 639229684277329469
5 ms 205.204.80.199
13 2026-08-22 03:52 639229674501596661
16 ms 205.204.80.199
12 2026-08-22 03:37 639229665064441147
16 ms 205.204.80.199
11 2026-08-22 03:20 639229655507536872
6 ms 205.204.80.199
10 2026-08-22 03:04 639229645849603111
5 ms 205.204.80.199
9 2026-08-22 02:48 639229636090497453
-
8 2026-08-22 02:31 639229625978544281
46 ms 205.204.80.199
7 2026-08-22 01:39 639229594644662176
2024 ms 205.204.80.199
6 2026-08-22 01:23 639229585214633065
23 ms 205.204.80.199
5 2026-08-22 01:07 639229575581042175
18 ms 205.204.80.199
4 2026-08-22 00:51 639229565912268962
16 ms 205.204.80.199
3 2026-08-22 00:35 639229556237813203
35 ms 205.204.80.199
2 2026-08-22 00:19 639229546625802518
2029 ms 205.204.80.199
1 2026-08-22 00:03 639229537172016621
17 ms 205.204.80.199