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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 361 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

76

Historical checks stored for this nameserver on selected date

Average Latency

361 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:47

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

75

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-15 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
76 2026-08-15 23:47 639224338276675277
233 ms 165.140.70.189
75 2026-08-15 22:54 639224306594546649
253 ms 165.140.70.189
74 2026-08-15 22:39 639224297145423303
230 ms 165.140.70.189
73 2026-08-15 22:23 639224287678238833
235 ms 165.140.70.189
72 2026-08-15 22:07 639224278490872828
235 ms 165.140.70.189
71 2026-08-15 21:52 639224269149307826
236 ms 165.140.70.189
70 2026-08-15 21:36 639224259868597616
140 ms 165.140.70.189
69 2026-08-15 21:21 639224250518642175
116 ms 165.140.70.189
68 2026-08-15 21:05 639224241064772383
243 ms 165.140.70.189
67 2026-08-15 20:49 639224231691099605
-
66 2026-08-15 20:34 639224222468168159
230 ms 165.140.70.189
65 2026-08-15 20:18 639224213173899635
4 ms 165.140.70.189
64 2026-08-15 20:03 639224203914451783
235 ms 165.140.70.189
63 2026-08-15 19:10 639224172202542163
3 ms 165.140.70.189
62 2026-08-15 18:55 639224163338654093
2131 ms 165.140.70.189
61 2026-08-15 18:40 639224154287995374
21 ms 165.140.70.189
60 2026-08-15 18:25 639224145118612503
4 ms 165.140.70.189
59 2026-08-15 18:09 639224135995990731
128 ms 165.140.70.189
58 2026-08-15 17:54 639224127185332624
233 ms 165.140.70.189
57 2026-08-15 17:39 639224118229289175
4127 ms 165.140.70.189
56 2026-08-15 17:25 639224109273796359
236 ms 165.140.70.189
55 2026-08-15 17:10 639224100490805608
239 ms 165.140.70.189
54 2026-08-15 16:55 639224091353714490
133 ms 165.140.70.189
53 2026-08-15 16:39 639224082033126828
38 ms 165.140.70.189
52 2026-08-15 16:24 639224072736962403
235 ms 165.140.70.189
51 2026-08-15 15:32 639224041475563754
2 ms 165.140.70.189
50 2026-08-15 15:17 639224032345604453
231 ms 165.140.70.189
49 2026-08-15 15:01 639224023169497283
233 ms 165.140.70.189
48 2026-08-15 14:46 639224013981146405
235 ms 165.140.70.189
47 2026-08-15 14:31 639224004883412586
236 ms 165.140.70.189
46 2026-08-15 14:15 639223995612880615
123 ms 165.140.70.189
45 2026-08-15 14:00 639223986271830789
236 ms 165.140.70.189
44 2026-08-15 13:44 639223977005780949
236 ms 165.140.70.189
43 2026-08-15 13:29 639223967653137793
121 ms 165.140.70.189
42 2026-08-15 13:13 639223958286010799
235 ms 165.140.70.189
41 2026-08-15 12:57 639223948936108345
243 ms 165.140.70.189
40 2026-08-15 12:42 639223939673066880
134 ms 165.140.70.189
39 2026-08-15 11:50 639223908317760530
2 ms 165.140.70.189
38 2026-08-15 11:34 639223898992594258
247 ms 165.140.70.189
37 2026-08-15 11:19 639223889761312823
248 ms 165.140.70.189
36 2026-08-15 11:04 639223880359273507
5 ms 165.140.70.189
35 2026-08-15 10:48 639223870920466808
4 ms 165.140.70.189
34 2026-08-15 10:32 639223861579762179
3 ms 165.140.70.189
33 2026-08-15 10:17 639223852238616009
246 ms 165.140.70.189
32 2026-08-15 10:01 639223843019815620
260 ms 165.140.70.189
31 2026-08-15 09:46 639223833669915012
247 ms 165.140.70.189
30 2026-08-15 09:30 639223824494613222
264 ms 165.140.70.189
29 2026-08-15 09:15 639223815116325293
364 ms 165.140.70.189
28 2026-08-15 08:59 639223805493870221
131 ms 165.140.70.189
27 2026-08-15 08:06 639223774218660438
2 ms 165.140.70.189
26 2026-08-15 07:51 639223764663090372
3 ms 165.140.70.189
25 2026-08-15 07:35 639223755338811400
8 ms 165.140.70.189
24 2026-08-15 07:19 639223746019193268
259 ms 165.140.70.189
23 2026-08-15 07:04 639223736658778104
4 ms 165.140.70.189
22 2026-08-15 06:48 639223727330194499
2 ms 165.140.70.189
21 2026-08-15 06:32 639223717848514742
2139 ms 165.140.70.189
20 2026-08-15 06:17 639223708284754056
232 ms 165.140.70.189
19 2026-08-15 06:01 639223699061259933
119 ms 165.140.70.189
18 2026-08-15 05:45 639223689592545140
2120 ms 165.140.70.189
17 2026-08-15 05:29 639223680143410810
2134 ms 165.140.70.189
16 2026-08-15 05:14 639223670514517104
117 ms 165.140.70.189
15 2026-08-15 04:21 639223638855054294
3 ms 165.140.70.189
14 2026-08-15 04:05 639223629623335972
3 ms 165.140.70.189
13 2026-08-15 03:50 639223620390189495
239 ms 165.140.70.189
12 2026-08-15 03:34 639223610916950440
148 ms 165.140.70.189
11 2026-08-15 03:18 639223601597759168
2 ms 165.140.70.189
10 2026-08-15 03:03 639223592342172093
3 ms 165.140.70.189
9 2026-08-15 02:48 639223583324121497
25 ms 165.140.70.189
8 2026-08-15 02:33 639223574086714218
235 ms 165.140.70.189
7 2026-08-15 02:17 639223564698424889
241 ms 165.140.70.189
6 2026-08-15 02:01 639223555408664206
233 ms 165.140.70.189
5 2026-08-15 01:46 639223546000912416
5 ms 165.140.70.189
4 2026-08-15 01:30 639223536550774847
4139 ms 165.140.70.189
3 2026-08-15 00:37 639223505017205611
118 ms 165.140.70.189
2 2026-08-15 00:22 639223495784410207
230 ms 165.140.70.189
1 2026-08-15 00:06 639223486524583054
126 ms 165.140.70.189