DNS response history for ns1.firstserv.com

ns1.firstserv.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, 72 successful responses, 1 failed responses, and 233 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.firstserv.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

233 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.10.200.244

Most recently resolved hosting IP on selected date

Successful Responses

72

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.firstserv.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 23:49 639229527598660841
54 ms 185.10.200.244
72 2026-08-21 23:33 639229517954323214
39 ms 185.10.200.244
71 2026-08-21 23:17 639229508269999021
46 ms 185.10.200.244
70 2026-08-21 23:00 639229498559060171
60 ms 185.10.200.244
69 2026-08-21 22:44 639229488519347586
30 ms 185.10.200.244
68 2026-08-21 21:51 639229456606578934
2025 ms 185.10.200.244
67 2026-08-21 21:35 639229446985772499
62 ms 185.10.200.244
66 2026-08-21 21:19 639229437367313098
51 ms 185.10.200.244
65 2026-08-21 21:03 639229427923950391
73 ms 185.10.200.244
64 2026-08-21 20:46 639229418168588854
15 ms 185.10.200.244
63 2026-08-21 20:30 639229408345678334
26 ms 185.10.200.244
62 2026-08-21 20:14 639229398616354648
48 ms 185.10.200.244
61 2026-08-21 19:57 639229388634592323
4 ms 185.10.200.244
60 2026-08-21 19:41 639229378792837692
36 ms 185.10.200.244
59 2026-08-21 19:25 639229369154682311
95 ms 185.10.200.244
58 2026-08-21 19:08 639229359248017926
145 ms 185.10.200.244
57 2026-08-21 18:52 639229349124294642
2030 ms 185.10.200.244
56 2026-08-21 17:59 639229317791715692
10 ms 185.10.200.244
55 2026-08-21 17:43 639229308115194575
72 ms 185.10.200.244
54 2026-08-21 17:27 639229298320320558
60 ms 185.10.200.244
53 2026-08-21 17:11 639229288674863221
3 ms 185.10.200.244
52 2026-08-21 16:54 639229278983677079
26 ms 185.10.200.244
51 2026-08-21 16:38 639229269405517175
6 ms 185.10.200.244
50 2026-08-21 16:22 639229259594798244
26 ms 185.10.200.244
49 2026-08-21 16:06 639229249736681188
4 ms 185.10.200.244
48 2026-08-21 15:49 639229239699417787
50 ms 185.10.200.244
47 2026-08-21 15:32 639229229621964033
46 ms 185.10.200.244
46 2026-08-21 15:15 639229219567270965
40 ms 185.10.200.244
45 2026-08-21 14:59 639229209406666856
5 ms 185.10.200.244
44 2026-08-21 14:06 639229177815876178
2033 ms 185.10.200.244
43 2026-08-21 13:50 639229168243572685
28 ms 185.10.200.244
42 2026-08-21 13:34 639229158599856475
36 ms 185.10.200.244
41 2026-08-21 13:18 639229148998940902
81 ms 185.10.200.244
40 2026-08-21 13:02 639229139276923594
-
39 2026-08-21 12:46 639229129709912394
168 ms 185.10.200.244
38 2026-08-21 12:29 639229119801488500
2029 ms 185.10.200.244
37 2026-08-21 12:13 639229110135262458
59 ms 185.10.200.244
36 2026-08-21 11:57 639229100336051392
58 ms 185.10.200.244
35 2026-08-21 11:41 639229090641415626
50 ms 185.10.200.244
34 2026-08-21 11:24 639229080702683947
56 ms 185.10.200.244
33 2026-08-21 11:07 639229070601456699
37 ms 185.10.200.244
32 2026-08-21 10:14 639229038947447232
10 ms 185.10.200.244
31 2026-08-21 09:58 639229029268708773
23 ms 185.10.200.244
30 2026-08-21 09:42 639229019647910603
15 ms 185.10.200.244
29 2026-08-21 09:26 639229009983843738
96 ms 185.10.200.244
28 2026-08-21 09:10 639229000203331882
2035 ms 185.10.200.244
27 2026-08-21 08:53 639228990302335999
21 ms 185.10.200.244
26 2026-08-21 08:37 639228980567740722
9 ms 185.10.200.244
25 2026-08-21 08:21 639228970762445174
61 ms 185.10.200.244
24 2026-08-21 08:05 639228961065054445
43 ms 185.10.200.244
23 2026-08-21 07:48 639228951224649885
4 ms 185.10.200.244
22 2026-08-21 07:32 639228941303864592
64 ms 185.10.200.244
21 2026-08-21 07:15 639228931191328583
53 ms 185.10.200.244
20 2026-08-21 06:22 639228899518173317
33 ms 185.10.200.244
19 2026-08-21 06:06 639228889785027669
2011 ms 185.10.200.244
18 2026-08-21 05:50 639228880106330161
48 ms 185.10.200.244
17 2026-08-21 05:33 639228870316184091
6 ms 185.10.200.244
16 2026-08-21 05:17 639228860695366512
28 ms 185.10.200.244
15 2026-08-21 05:01 639228851027209500
49 ms 185.10.200.244
14 2026-08-21 04:45 639228841479265462
5 ms 185.10.200.244
13 2026-08-21 04:29 639228831752962260
37 ms 185.10.200.244
12 2026-08-21 04:13 639228821953295483
25 ms 185.10.200.244
11 2026-08-21 03:57 639228812227429953
85 ms 185.10.200.244
10 2026-08-21 03:40 639228802476107538
33 ms 185.10.200.244
9 2026-08-21 03:24 639228792525492032
47 ms 185.10.200.244
8 2026-08-21 02:31 639228761131421385
10 ms 185.10.200.244
7 2026-08-21 02:16 639228751571206692
3 ms 185.10.200.244
6 2026-08-21 01:59 639228741705571019
17 ms 185.10.200.244
5 2026-08-21 01:42 639228731642208228
4 ms 185.10.200.244
4 2026-08-21 00:50 639228700387002072
46 ms 185.10.200.244
3 2026-08-21 00:34 639228690742014433
7 ms 185.10.200.244
2 2026-08-21 00:18 639228680877937122
47 ms 185.10.200.244
1 2026-08-21 00:01 639228670775860800
2008 ms 185.10.200.244