DNS response history for ns1.poolcorp.com

ns1.poolcorp.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 140 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.poolcorp.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

140 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

63.170.254.4

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 ns1.poolcorp.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 23:58 639228670775860800
10 ms 63.170.254.4
56 2026-08-20 23:06 639228639850033448
23 ms 63.170.254.4
55 2026-08-20 22:50 639228630204271870
100 ms 63.170.254.4
54 2026-08-20 22:34 639228620295091135
43 ms 63.170.254.4
53 2026-08-20 22:17 639228610298336915
36 ms 63.170.254.4
52 2026-08-20 21:25 639228578917047616
14 ms 63.170.254.4
51 2026-08-20 21:09 639228569046445709
2042 ms 63.170.254.4
50 2026-08-20 20:52 639228558946830986
44 ms 63.170.254.4
49 2026-08-20 20:35 639228548977359217
39 ms 63.170.254.4
48 2026-08-20 19:43 639228517494157668
104 ms 63.170.254.4
47 2026-08-20 19:26 639228507374116892
22 ms 63.170.254.4
46 2026-08-20 19:09 639228497315154893
56 ms 63.170.254.4
45 2026-08-20 18:52 639228487287648341
2028 ms 63.170.254.4
44 2026-08-20 18:00 639228455828123788
35 ms 63.170.254.4
43 2026-08-20 17:43 639228445900082244
22 ms 63.170.254.4
42 2026-08-20 17:27 639228435866352323
58 ms 63.170.254.4
41 2026-08-20 17:10 639228425802273151
11 ms 63.170.254.4
40 2026-08-20 16:16 639228393616324230
13 ms 63.170.254.4
39 2026-08-20 15:59 639228383590408693
14 ms 63.170.254.4
38 2026-08-20 15:43 639228373471467474
51 ms 63.170.254.4
37 2026-08-20 15:26 639228363426647311
6 ms 63.170.254.4
36 2026-08-20 14:33 639228331681701910
9 ms 63.170.254.4
35 2026-08-20 14:16 639228321714746824
26 ms 63.170.254.4
34 2026-08-20 13:59 639228311652090262
16 ms 63.170.254.4
33 2026-08-20 13:43 639228301670088587
38 ms 63.170.254.4
32 2026-08-20 12:50 639228269987976710
12 ms 63.170.254.4
31 2026-08-20 12:33 639228260009452308
16 ms 63.170.254.4
30 2026-08-20 12:16 639228249661740894
28 ms 63.170.254.4
29 2026-08-20 11:59 639228239552680346
8 ms 63.170.254.4
28 2026-08-20 11:06 639228207667580819
14 ms 63.170.254.4
27 2026-08-20 10:49 639228197494011560
9 ms 63.170.254.4
26 2026-08-20 10:33 639228187497039939
22 ms 63.170.254.4
25 2026-08-20 10:16 639228177408432646
25 ms 63.170.254.4
24 2026-08-20 09:24 639228146356166262
45 ms 63.170.254.4
23 2026-08-20 09:08 639228136541505712
2096 ms 63.170.254.4
22 2026-08-20 08:51 639228126519136598
30 ms 63.170.254.4
21 2026-08-20 08:34 639228116537148885
13 ms 63.170.254.4
20 2026-08-20 07:42 639228085320764351
17 ms 63.170.254.4
19 2026-08-20 07:26 639228075444604839
112 ms 63.170.254.4
18 2026-08-20 07:09 639228065615498985
9 ms 63.170.254.4
17 2026-08-20 06:53 639228055675321422
-
16 2026-08-20 06:00 639228024230839396
37 ms 63.170.254.4
15 2026-08-20 05:45 639228014720406505
53 ms 63.170.254.4
14 2026-08-20 05:28 639228004930827030
9 ms 63.170.254.4
13 2026-08-20 05:12 639227995103340154
27 ms 63.170.254.4
12 2026-08-20 04:20 639227963811374894
10 ms 63.170.254.4
11 2026-08-20 04:04 639227954132571365
10 ms 63.170.254.4
10 2026-08-20 03:48 639227944541208342
-
9 2026-08-20 03:31 639227934657213484
20 ms 63.170.254.4
8 2026-08-20 02:39 639227903628145469
4 ms 63.170.254.4
7 2026-08-20 02:23 639227893995483475
6 ms 63.170.254.4
6 2026-08-20 02:07 639227884280244209
10 ms 63.170.254.4
5 2026-08-20 01:51 639227874371147132
31 ms 63.170.254.4
4 2026-08-20 00:59 639227843224256432
29 ms 63.170.254.4
3 2026-08-20 00:43 639227833720403506
36 ms 63.170.254.4
2 2026-08-20 00:27 639227824170728278
51 ms 63.170.254.4
1 2026-08-20 00:11 639227814865867570
33 ms 63.170.254.4