DNS response history for server121.firstonline-server.com

server121.firstonline-server.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 226 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 server121.firstonline-server.com.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

226 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

43.252.212.202

Most recently resolved hosting IP on selected date

Successful Responses

81

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 server121.firstonline-server.com

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:45 639220018272941900
182 ms 43.252.212.202
80 2026-08-10 23:30 639220009109892969
39 ms 43.252.212.202
79 2026-08-10 23:15 639220000040489788
173 ms 43.252.212.202
78 2026-08-10 23:00 639219991197135747
318 ms 43.252.212.202
77 2026-08-10 22:45 639219982104540014
322 ms 43.252.212.202
76 2026-08-10 22:30 639219973150300215
3 ms 43.252.212.202
75 2026-08-10 22:15 639219964188486697
332 ms 43.252.212.202
74 2026-08-10 21:59 639219954995921784
321 ms 43.252.212.202
73 2026-08-10 21:44 639219945559908104
179 ms 43.252.212.202
72 2026-08-10 20:52 639219914137782273
181 ms 43.252.212.202
71 2026-08-10 20:36 639219904858355064
5 ms 43.252.212.202
70 2026-08-10 20:21 639219895655263396
317 ms 43.252.212.202
69 2026-08-10 20:06 639219886527091074
318 ms 43.252.212.202
68 2026-08-10 19:50 639219877343266628
180 ms 43.252.212.202
67 2026-08-10 19:35 639219868177358195
163 ms 43.252.212.202
66 2026-08-10 19:20 639219859159581515
181 ms 43.252.212.202
65 2026-08-10 19:05 639219850124020182
328 ms 43.252.212.202
64 2026-08-10 18:50 639219840940124840
167 ms 43.252.212.202
63 2026-08-10 18:34 639219831829876486
162 ms 43.252.212.202
62 2026-08-10 18:19 639219822587759143
326 ms 43.252.212.202
61 2026-08-10 18:04 639219813247114428
318 ms 43.252.212.202
60 2026-08-10 17:11 639219781959606396
182 ms 43.252.212.202
59 2026-08-10 16:56 639219772658305431
330 ms 43.252.212.202
58 2026-08-10 16:40 639219763454523027
185 ms 43.252.212.202
57 2026-08-10 16:25 639219754279127815
321 ms 43.252.212.202
56 2026-08-10 16:10 639219745087467767
184 ms 43.252.212.202
55 2026-08-10 15:54 639219735900678107
318 ms 43.252.212.202
54 2026-08-10 15:39 639219726531461979
325 ms 43.252.212.202
53 2026-08-10 15:24 639219717415222156
340 ms 43.252.212.202
52 2026-08-10 15:08 639219708266470863
166 ms 43.252.212.202
51 2026-08-10 14:53 639219699049479559
2269 ms 43.252.212.202
50 2026-08-10 14:38 639219689775815194
175 ms 43.252.212.202
49 2026-08-10 14:22 639219680511810632
185 ms 43.252.212.202
48 2026-08-10 13:30 639219648997191257
320 ms 43.252.212.202
47 2026-08-10 13:15 639219639938909436
321 ms 43.252.212.202
46 2026-08-10 13:00 639219630718286441
164 ms 43.252.212.202
45 2026-08-10 12:44 639219621472350410
5 ms 43.252.212.202
44 2026-08-10 12:29 639219612500421992
162 ms 43.252.212.202
43 2026-08-10 12:14 639219603383833445
175 ms 43.252.212.202
42 2026-08-10 11:59 639219594143823358
5 ms 43.252.212.202
41 2026-08-10 11:43 639219585053166024
160 ms 43.252.212.202
40 2026-08-10 11:28 639219575885776644
208 ms 43.252.212.202
39 2026-08-10 11:13 639219566844532361
161 ms 43.252.212.202
38 2026-08-10 10:58 639219557705808294
323 ms 43.252.212.202
37 2026-08-10 10:43 639219548482688649
333 ms 43.252.212.202
36 2026-08-10 09:51 639219517492763539
178 ms 43.252.212.202
35 2026-08-10 09:37 639219508755773605
320 ms 43.252.212.202
34 2026-08-10 09:22 639219499852103863
46 ms 43.252.212.202
33 2026-08-10 09:07 639219490893714387
344 ms 43.252.212.202
32 2026-08-10 08:52 639219482299305521
3 ms 43.252.212.202
31 2026-08-10 08:38 639219473613114853
332 ms 43.252.212.202
30 2026-08-10 08:23 639219465061138643
4 ms 43.252.212.202
29 2026-08-10 08:09 639219456616129015
8 ms 43.252.212.202
28 2026-08-10 07:55 639219447974008557
4 ms 43.252.212.202
27 2026-08-10 07:41 639219439498255213
319 ms 43.252.212.202
26 2026-08-10 07:26 639219430664872256
165 ms 43.252.212.202
25 2026-08-10 07:11 639219421757560037
2382 ms 43.252.212.202
24 2026-08-10 06:21 639219390773218684
4 ms 43.252.212.202
23 2026-08-10 06:06 639219382205367722
8 ms 43.252.212.202
22 2026-08-10 05:52 639219373711937615
10 ms 43.252.212.202
21 2026-08-10 05:38 639219365088558404
5 ms 43.252.212.202
20 2026-08-10 05:23 639219356348833255
32 ms 43.252.212.202
19 2026-08-10 05:09 639219347860053478
24 ms 43.252.212.202
18 2026-08-10 04:55 639219339173195121
34 ms 43.252.212.202
17 2026-08-10 04:40 639219330642664669
298 ms 43.252.212.202
16 2026-08-10 04:26 639219322058698995
317 ms 43.252.212.202
15 2026-08-10 04:12 639219313564344199
376 ms 43.252.212.202
14 2026-08-10 03:57 639219304775113236
40 ms 43.252.212.202
13 2026-08-10 03:42 639219295706181119
196 ms 43.252.212.202
12 2026-08-10 02:51 639219264663923254
24 ms 43.252.212.202
11 2026-08-10 02:37 639219256015178099
6 ms 43.252.212.202
10 2026-08-10 02:22 639219247509540188
2 ms 43.252.212.202
9 2026-08-10 02:08 639219238999539092
316 ms 43.252.212.202
8 2026-08-10 01:54 639219230498823902
5 ms 43.252.212.202
7 2026-08-10 01:40 639219221706460911
5 ms 43.252.212.202
6 2026-08-10 01:25 639219212930606887
316 ms 43.252.212.202
5 2026-08-10 01:11 639219204307908525
169 ms 43.252.212.202
4 2026-08-10 00:56 639219195720181470
4 ms 43.252.212.202
3 2026-08-10 00:42 639219186898174002
158 ms 43.252.212.202
2 2026-08-10 00:27 639219178004946976
3 ms 43.252.212.202
1 2026-08-10 00:12 639219168958805474
2 ms 43.252.212.202