DNS response history for ns2.firstdiagnostic.com

ns2.firstdiagnostic.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 330 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.firstdiagnostic.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

330 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.208.237.195

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns2.firstdiagnostic.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:55 639229527598660841
134 ms 74.208.237.195
72 2026-08-21 23:39 639229517954323214
6 ms 74.208.237.195
71 2026-08-21 23:23 639229508269999021
2163 ms 74.208.237.195
70 2026-08-21 23:06 639229498559060171
3 ms 74.208.237.195
69 2026-08-21 22:50 639229488519347586
312 ms 74.208.237.195
68 2026-08-21 21:57 639229456606578934
7 ms 74.208.237.195
67 2026-08-21 21:41 639229446985772499
5 ms 74.208.237.195
66 2026-08-21 21:24 639229437367313098
3 ms 74.208.237.195
65 2026-08-21 21:09 639229427923950391
326 ms 74.208.237.195
64 2026-08-21 20:53 639229418168588854
329 ms 74.208.237.195
63 2026-08-21 20:36 639229408345678334
2 ms 74.208.237.195
62 2026-08-21 20:20 639229398616354648
326 ms 74.208.237.195
61 2026-08-21 20:04 639229388634592323
8 ms 74.208.237.195
60 2026-08-21 19:47 639229378792837692
331 ms 74.208.237.195
59 2026-08-21 19:31 639229369154682311
10 ms 74.208.237.195
58 2026-08-21 19:14 639229359248017926
327 ms 74.208.237.195
57 2026-08-21 18:57 639229349124294642
8 ms 74.208.237.195
56 2026-08-21 18:05 639229317791715692
136 ms 74.208.237.195
55 2026-08-21 17:49 639229308115194575
4 ms 74.208.237.195
54 2026-08-21 17:33 639229298320320558
3 ms 74.208.237.195
53 2026-08-21 17:17 639229288674863221
3 ms 74.208.237.195
52 2026-08-21 17:00 639229278983677079
4 ms 74.208.237.195
51 2026-08-21 16:44 639229269405517175
94 ms 74.208.237.195
50 2026-08-21 16:28 639229259594798244
317 ms 74.208.237.195
49 2026-08-21 16:12 639229249736681188
4 ms 74.208.237.195
48 2026-08-21 15:55 639229239699417787
325 ms 74.208.237.195
47 2026-08-21 15:38 639229229621964033
7 ms 74.208.237.195
46 2026-08-21 15:21 639229219567270965
3 ms 74.208.237.195
45 2026-08-21 15:05 639229209406666856
325 ms 74.208.237.195
44 2026-08-21 14:12 639229177815876178
4 ms 74.208.237.195
43 2026-08-21 13:56 639229168243572685
5 ms 74.208.237.195
42 2026-08-21 13:40 639229158599856475
163 ms 74.208.237.195
41 2026-08-21 13:24 639229148998940902
126 ms 74.208.237.195
40 2026-08-21 13:08 639229139276923594
2007 ms 74.208.237.195
39 2026-08-21 12:51 639229129709912394
322 ms 74.208.237.195
38 2026-08-21 12:35 639229119801488500
321 ms 74.208.237.195
37 2026-08-21 12:19 639229110135262458
309 ms 74.208.237.195
36 2026-08-21 12:03 639229100336051392
330 ms 74.208.237.195
35 2026-08-21 11:46 639229090641415626
131 ms 74.208.237.195
34 2026-08-21 11:30 639229080702683947
343 ms 74.208.237.195
33 2026-08-21 11:13 639229070601456699
328 ms 74.208.237.195
32 2026-08-21 10:20 639229038947447232
138 ms 74.208.237.195
31 2026-08-21 10:04 639229029268708773
42 ms 74.208.237.195
30 2026-08-21 09:48 639229019647910603
177 ms 74.208.237.195
29 2026-08-21 09:32 639229009983843738
321 ms 74.208.237.195
28 2026-08-21 09:16 639229000203331882
334 ms 74.208.237.195
27 2026-08-21 09:00 639228990302335999
4204 ms 74.208.237.195
26 2026-08-21 08:43 639228980567740722
341 ms 74.208.237.195
25 2026-08-21 08:27 639228970762445174
145 ms 74.208.237.195
24 2026-08-21 08:11 639228961065054445
328 ms 74.208.237.195
23 2026-08-21 07:54 639228951224649885
316 ms 74.208.237.195
22 2026-08-21 07:38 639228941303864592
24 ms 74.208.237.195
21 2026-08-21 07:21 639228931191328583
324 ms 74.208.237.195
20 2026-08-21 06:28 639228899518173317
31 ms 74.208.237.195
19 2026-08-21 06:12 639228889785027669
309 ms 74.208.237.195
18 2026-08-21 05:56 639228880106330161
320 ms 74.208.237.195
17 2026-08-21 05:39 639228870316184091
176 ms 74.208.237.195
16 2026-08-21 05:23 639228860695366512
164 ms 74.208.237.195
15 2026-08-21 05:07 639228851027209500
328 ms 74.208.237.195
14 2026-08-21 04:51 639228841479265462
130 ms 74.208.237.195
13 2026-08-21 04:35 639228831752962260
7 ms 74.208.237.195
12 2026-08-21 04:19 639228821953295483
327 ms 74.208.237.195
11 2026-08-21 04:03 639228812227429953
125 ms 74.208.237.195
10 2026-08-21 03:46 639228802476107538
124 ms 74.208.237.195
9 2026-08-21 03:30 639228792525492032
2124 ms 74.208.237.195
8 2026-08-21 02:37 639228761131421385
3 ms 74.208.237.195
7 2026-08-21 02:21 639228751571206692
3 ms 74.208.237.195
6 2026-08-21 02:05 639228741705571019
144 ms 74.208.237.195
5 2026-08-21 01:48 639228731642208228
3 ms 74.208.237.195
4 2026-08-21 00:56 639228700387002072
2178 ms 74.208.237.195
3 2026-08-21 00:40 639228690742014433
320 ms 74.208.237.195
2 2026-08-21 00:24 639228680877937122
326 ms 74.208.237.195
1 2026-08-21 00:07 639228670775860800
331 ms 74.208.237.195