DNS response history for server40.firstonline-server.com

server40.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 388 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 server40.firstonline-server.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

388 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.187.49.51

Most recently resolved hosting IP on selected date

Successful Responses

57

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 server40.firstonline-server.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 23:16 639228639850033448
162 ms 210.187.49.51
56 2026-08-20 23:00 639228630204271870
2009 ms 210.187.49.51
55 2026-08-20 22:44 639228620295091135
7 ms 210.187.49.51
54 2026-08-20 22:27 639228610298336915
162 ms 210.187.49.51
53 2026-08-20 21:35 639228578917047616
162 ms 210.187.49.51
52 2026-08-20 21:18 639228569046445709
182 ms 210.187.49.51
51 2026-08-20 21:02 639228558946830986
165 ms 210.187.49.51
50 2026-08-20 20:45 639228548977359217
4 ms 210.187.49.51
49 2026-08-20 19:52 639228517494157668
170 ms 210.187.49.51
48 2026-08-20 19:36 639228507374116892
12 ms 210.187.49.51
47 2026-08-20 19:19 639228497315154893
327 ms 210.187.49.51
46 2026-08-20 19:02 639228487287648341
324 ms 210.187.49.51
45 2026-08-20 18:10 639228455828123788
335 ms 210.187.49.51
44 2026-08-20 17:53 639228445900082244
295 ms 210.187.49.51
43 2026-08-20 17:36 639228435866352323
176 ms 210.187.49.51
42 2026-08-20 17:19 639228425802273151
162 ms 210.187.49.51
41 2026-08-20 16:26 639228393616324230
7 ms 210.187.49.51
40 2026-08-20 16:09 639228383590408693
395 ms 210.187.49.51
39 2026-08-20 15:52 639228373471467474
185 ms 210.187.49.51
38 2026-08-20 15:35 639228363426647311
176 ms 210.187.49.51
37 2026-08-20 14:42 639228331681701910
2330 ms 210.187.49.51
36 2026-08-20 14:26 639228321714746824
167 ms 210.187.49.51
35 2026-08-20 14:09 639228311652090262
323 ms 210.187.49.51
34 2026-08-20 13:52 639228301670088587
318 ms 210.187.49.51
33 2026-08-20 13:00 639228269987976710
186 ms 210.187.49.51
32 2026-08-20 12:43 639228260009452308
4323 ms 210.187.49.51
31 2026-08-20 12:26 639228249661740894
328 ms 210.187.49.51
30 2026-08-20 12:09 639228239552680346
162 ms 210.187.49.51
29 2026-08-20 11:16 639228207667580819
330 ms 210.187.49.51
28 2026-08-20 10:59 639228197494011560
191 ms 210.187.49.51
27 2026-08-20 10:42 639228187497039939
164 ms 210.187.49.51
26 2026-08-20 10:25 639228177408432646
162 ms 210.187.49.51
25 2026-08-20 09:34 639228146356166262
2436 ms 210.187.49.51
24 2026-08-20 09:17 639228136541505712
165 ms 210.187.49.51
23 2026-08-20 09:01 639228126519136598
34 ms 210.187.49.51
22 2026-08-20 08:44 639228116537148885
162 ms 210.187.49.51
21 2026-08-20 07:52 639228085320764351
333 ms 210.187.49.51
20 2026-08-20 07:36 639228075444604839
176 ms 210.187.49.51
19 2026-08-20 07:19 639228065615498985
2007 ms 210.187.49.51
18 2026-08-20 07:02 639228055675321422
321 ms 210.187.49.51
17 2026-08-20 06:10 639228024230839396
9 ms 210.187.49.51
16 2026-08-20 05:54 639228014720406505
160 ms 210.187.49.51
15 2026-08-20 05:38 639228004930827030
160 ms 210.187.49.51
14 2026-08-20 05:21 639227995103340154
234 ms 210.187.49.51
13 2026-08-20 04:29 639227963811374894
9 ms 210.187.49.51
12 2026-08-20 04:14 639227954132571365
3 ms 210.187.49.51
11 2026-08-20 03:57 639227944541208342
2 ms 210.187.49.51
10 2026-08-20 03:41 639227934657213484
353 ms 210.187.49.51
9 2026-08-20 02:49 639227903628145469
13 ms 210.187.49.51
8 2026-08-20 02:33 639227893995483475
3 ms 210.187.49.51
7 2026-08-20 02:17 639227884280244209
169 ms 210.187.49.51
6 2026-08-20 02:00 639227874371147132
159 ms 210.187.49.51
5 2026-08-20 01:08 639227843224256432
162 ms 210.187.49.51
4 2026-08-20 00:53 639227833720403506
161 ms 210.187.49.51
3 2026-08-20 00:37 639227824170728278
327 ms 210.187.49.51
2 2026-08-20 00:21 639227814865867570
7 ms 210.187.49.51
1 2026-08-20 00:05 639227805445376839
168 ms 210.187.49.51