DNS response history for ns1.hostfirstclass.com

ns1.hostfirstclass.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 581 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.hostfirstclass.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

581 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

165.140.70.189

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 ns1.hostfirstclass.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 23:17 639228639850033448
237 ms 165.140.70.189
56 2026-08-20 23:01 639228630204271870
254 ms 165.140.70.189
55 2026-08-20 22:44 639228620295091135
2126 ms 165.140.70.189
54 2026-08-20 22:28 639228610298336915
2234 ms 165.140.70.189
53 2026-08-20 21:35 639228578917047616
4233 ms 165.140.70.189
52 2026-08-20 21:19 639228569046445709
243 ms 165.140.70.189
51 2026-08-20 21:02 639228558946830986
234 ms 165.140.70.189
50 2026-08-20 20:45 639228548977359217
2231 ms 165.140.70.189
49 2026-08-20 19:53 639228517494157668
243 ms 165.140.70.189
48 2026-08-20 19:36 639228507374116892
327 ms 165.140.70.189
47 2026-08-20 19:19 639228497315154893
3 ms 165.140.70.189
46 2026-08-20 19:03 639228487287648341
251 ms 165.140.70.189
45 2026-08-20 18:10 639228455828123788
231 ms 165.140.70.189
44 2026-08-20 17:54 639228445900082244
235 ms 165.140.70.189
43 2026-08-20 17:37 639228435866352323
237 ms 165.140.70.189
42 2026-08-20 17:20 639228425802273151
237 ms 165.140.70.189
41 2026-08-20 16:27 639228393616324230
2129 ms 165.140.70.189
40 2026-08-20 16:10 639228383590408693
255 ms 165.140.70.189
39 2026-08-20 15:53 639228373471467474
235 ms 165.140.70.189
38 2026-08-20 15:36 639228363426647311
138 ms 165.140.70.189
37 2026-08-20 14:43 639228331681701910
239 ms 165.140.70.189
36 2026-08-20 14:27 639228321714746824
239 ms 165.140.70.189
35 2026-08-20 14:10 639228311652090262
2008 ms 165.140.70.189
34 2026-08-20 13:53 639228301670088587
2122 ms 165.140.70.189
33 2026-08-20 13:00 639228269987976710
4 ms 165.140.70.189
32 2026-08-20 12:44 639228260009452308
5 ms 165.140.70.189
31 2026-08-20 12:27 639228249661740894
236 ms 165.140.70.189
30 2026-08-20 12:10 639228239552680346
253 ms 165.140.70.189
29 2026-08-20 11:17 639228207667580819
245 ms 165.140.70.189
28 2026-08-20 11:00 639228197494011560
239 ms 165.140.70.189
27 2026-08-20 10:43 639228187497039939
236 ms 165.140.70.189
26 2026-08-20 10:26 639228177408432646
2131 ms 165.140.70.189
25 2026-08-20 09:34 639228146356166262
4 ms 165.140.70.189
24 2026-08-20 09:18 639228136541505712
224 ms 165.140.70.189
23 2026-08-20 09:01 639228126519136598
233 ms 165.140.70.189
22 2026-08-20 08:45 639228116537148885
240 ms 165.140.70.189
21 2026-08-20 07:52 639228085320764351
2131 ms 165.140.70.189
20 2026-08-20 07:36 639228075444604839
145 ms 165.140.70.189
19 2026-08-20 07:20 639228065615498985
245 ms 165.140.70.189
18 2026-08-20 07:03 639228055675321422
233 ms 165.140.70.189
17 2026-08-20 06:11 639228024230839396
5 ms 165.140.70.189
16 2026-08-20 05:55 639228014720406505
127 ms 165.140.70.189
15 2026-08-20 05:39 639228004930827030
2 ms 165.140.70.189
14 2026-08-20 05:22 639227995103340154
8 ms 165.140.70.189
13 2026-08-20 04:30 639227963811374894
6 ms 165.140.70.189
12 2026-08-20 04:14 639227954132571365
238 ms 165.140.70.189
11 2026-08-20 03:58 639227944541208342
124 ms 165.140.70.189
10 2026-08-20 03:41 639227934657213484
243 ms 165.140.70.189
9 2026-08-20 02:49 639227903628145469
6 ms 165.140.70.189
8 2026-08-20 02:34 639227893995483475
248 ms 165.140.70.189
7 2026-08-20 02:18 639227884280244209
123 ms 165.140.70.189
6 2026-08-20 02:01 639227874371147132
4003 ms 165.140.70.189
5 2026-08-20 01:09 639227843224256432
4 ms 165.140.70.189
4 2026-08-20 00:53 639227833720403506
2 ms 165.140.70.189
3 2026-08-20 00:37 639227824170728278
4 ms 165.140.70.189
2 2026-08-20 00:22 639227814865867570
3 ms 165.140.70.189
1 2026-08-20 00:06 639227805445376839
231 ms 165.140.70.189