DNS response history for ns4.fcbis.com

ns4.fcbis.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, 55 successful responses, 2 failed responses, and 230 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 ns4.fcbis.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

230 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:10

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.198.251

Most recently resolved hosting IP on selected date

Successful Responses

55

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.fcbis.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 23:10 639228639850033448
66 ms 205.251.198.251
56 2026-08-20 22:54 639228630204271870
105 ms 205.251.198.251
55 2026-08-20 22:38 639228620295091135
2181 ms 205.251.198.251
54 2026-08-20 22:21 639228610298336915
25 ms 205.251.198.251
53 2026-08-20 21:29 639228578917047616
36 ms 205.251.198.251
52 2026-08-20 21:12 639228569046445709
34 ms 205.251.198.251
51 2026-08-20 20:56 639228558946830986
11 ms 205.251.198.251
50 2026-08-20 20:39 639228548977359217
53 ms 205.251.198.251
49 2026-08-20 19:47 639228517494157668
36 ms 205.251.198.251
48 2026-08-20 19:30 639228507374116892
28 ms 205.251.198.251
47 2026-08-20 19:13 639228497315154893
62 ms 205.251.198.251
46 2026-08-20 18:56 639228487287648341
31 ms 205.251.198.251
45 2026-08-20 18:04 639228455828123788
21 ms 205.251.198.251
44 2026-08-20 17:47 639228445900082244
10 ms 205.251.198.251
43 2026-08-20 17:30 639228435866352323
30 ms 205.251.198.251
42 2026-08-20 17:14 639228425802273151
62 ms 205.251.198.251
41 2026-08-20 16:20 639228393616324230
12 ms 205.251.198.251
40 2026-08-20 16:03 639228383590408693
36 ms 205.251.198.251
39 2026-08-20 15:46 639228373471467474
33 ms 205.251.198.251
38 2026-08-20 15:30 639228363426647311
17 ms 205.251.198.251
37 2026-08-20 14:37 639228331681701910
41 ms 205.251.198.251
36 2026-08-20 14:20 639228321714746824
26 ms 205.251.198.251
35 2026-08-20 14:03 639228311652090262
20 ms 205.251.198.251
34 2026-08-20 13:47 639228301670088587
19 ms 205.251.198.251
33 2026-08-20 12:54 639228269987976710
51 ms 205.251.198.251
32 2026-08-20 12:37 639228260009452308
4 ms 205.251.198.251
31 2026-08-20 12:20 639228249661740894
15 ms 205.251.198.251
30 2026-08-20 12:03 639228239552680346
9 ms 205.251.198.251
29 2026-08-20 11:10 639228207667580819
5 ms 205.251.198.251
28 2026-08-20 10:53 639228197494011560
2081 ms 205.251.198.251
27 2026-08-20 10:37 639228187497039939
41 ms 205.251.198.251
26 2026-08-20 10:20 639228177408432646
276 ms 205.251.198.251
25 2026-08-20 09:28 639228146356166262
-
24 2026-08-20 09:11 639228136541505712
7 ms 205.251.198.251
23 2026-08-20 08:55 639228126519136598
19 ms 205.251.198.251
22 2026-08-20 08:38 639228116537148885
33 ms 205.251.198.251
21 2026-08-20 07:46 639228085320764351
2014 ms 205.251.198.251
20 2026-08-20 07:30 639228075444604839
42 ms 205.251.198.251
19 2026-08-20 07:13 639228065615498985
50 ms 205.251.198.251
18 2026-08-20 06:57 639228055675321422
29 ms 205.251.198.251
17 2026-08-20 06:04 639228024230839396
2059 ms 205.251.198.251
16 2026-08-20 05:49 639228014720406505
52 ms 205.251.198.251
15 2026-08-20 05:32 639228004930827030
76 ms 205.251.198.251
14 2026-08-20 05:16 639227995103340154
200 ms 205.251.198.251
13 2026-08-20 04:24 639227963811374894
32 ms 205.251.198.251
12 2026-08-20 04:08 639227954132571365
56 ms 205.251.198.251
11 2026-08-20 03:52 639227944541208342
15 ms 205.251.198.251
10 2026-08-20 03:35 639227934657213484
25 ms 205.251.198.251
9 2026-08-20 02:43 639227903628145469
44 ms 205.251.198.251
8 2026-08-20 02:27 639227893995483475
21 ms 205.251.198.251
7 2026-08-20 02:11 639227884280244209
127 ms 205.251.198.251
6 2026-08-20 01:55 639227874371147132
39 ms 205.251.198.251
5 2026-08-20 01:03 639227843224256432
43 ms 205.251.198.251
4 2026-08-20 00:47 639227833720403506
-
3 2026-08-20 00:31 639227824170728278
40 ms 205.251.198.251
2 2026-08-20 00:15 639227814865867570
2121 ms 205.251.198.251
1 2026-08-20 00:00 639227805445376839
22 ms 205.251.198.251