DNS response history for ns1.proact.com

ns1.proact.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 827 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.proact.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

827 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.218.193.243

Most recently resolved hosting IP on selected date

Successful Responses

74

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.proact.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:44 639230382051619327
2267 ms 74.218.193.243
73 2026-08-22 23:28 639230372323353529
2255 ms 74.218.193.243
72 2026-08-22 23:12 639230362586451064
3 ms 74.218.193.243
71 2026-08-22 22:56 639230352793666303
136 ms 74.218.193.243
70 2026-08-22 22:39 639230342775737758
2136 ms 74.218.193.243
69 2026-08-22 22:23 639230332639939561
3 ms 74.218.193.243
68 2026-08-22 21:29 639230301014190104
2008 ms 74.218.193.243
67 2026-08-22 21:13 639230291048161498
140 ms 74.218.193.243
66 2026-08-22 20:56 639230280894353664
141 ms 74.218.193.243
65 2026-08-22 20:39 639230270699419073
2135 ms 74.218.193.243
64 2026-08-22 20:22 639230260248163050
2182 ms 74.218.193.243
63 2026-08-22 20:05 639230250122494282
140 ms 74.218.193.243
62 2026-08-22 19:48 639230239972935046
144 ms 74.218.193.243
61 2026-08-22 19:31 639230229963262464
2009 ms 74.218.193.243
60 2026-08-22 19:14 639230220033804658
2140 ms 74.218.193.243
59 2026-08-22 18:58 639230209891107289
149 ms 74.218.193.243
58 2026-08-22 18:41 639230199630298717
2009 ms 74.218.193.243
57 2026-08-22 18:24 639230189301984150
2137 ms 74.218.193.243
56 2026-08-22 17:30 639230157138468804
2008 ms 74.218.193.243
55 2026-08-22 17:13 639230146987869495
3882 ms 74.218.193.243
54 2026-08-22 16:56 639230136768638516
137 ms 74.218.193.243
53 2026-08-22 16:39 639230126735907877
145 ms 74.218.193.243
52 2026-08-22 16:22 639230116551187768
139 ms 74.218.193.243
51 2026-08-22 16:05 639230106335615913
2008 ms 74.218.193.243
50 2026-08-22 15:48 639230096177758176
167 ms 74.218.193.243
49 2026-08-22 15:32 639230086185999993
2008 ms 74.218.193.243
48 2026-08-22 15:15 639230076247854903
143 ms 74.218.193.243
47 2026-08-22 14:58 639230066076077530
140 ms 74.218.193.243
46 2026-08-22 14:41 639230055738197328
2008 ms 74.218.193.243
45 2026-08-22 14:24 639230045411225521
2009 ms 74.218.193.243
44 2026-08-22 13:30 639230013046000470
141 ms 74.218.193.243
43 2026-08-22 13:13 639230003090037878
2008 ms 74.218.193.243
42 2026-08-22 12:56 639229993008259475
5 ms 74.218.193.243
41 2026-08-22 12:40 639229982909449470
3 ms 74.218.193.243
40 2026-08-22 12:23 639229973035502212
4 ms 74.218.193.243
39 2026-08-22 12:06 639229963064296145
2 ms 74.218.193.243
38 2026-08-22 11:50 639229952996162143
4 ms 74.218.193.243
37 2026-08-22 11:33 639229943051949195
3 ms 74.218.193.243
36 2026-08-22 11:16 639229932919214934
2274 ms 74.218.193.243
35 2026-08-22 10:59 639229922745889838
4 ms 74.218.193.243
34 2026-08-22 10:42 639229912587214796
2009 ms 74.218.193.243
33 2026-08-22 10:25 639229902240004454
2 ms 74.218.193.243
32 2026-08-22 09:32 639229870800501662
3 ms 74.218.193.243
31 2026-08-22 09:16 639229861058384956
4 ms 74.218.193.243
30 2026-08-22 09:00 639229851158592604
4 ms 74.218.193.243
29 2026-08-22 08:43 639229841475569629
309 ms 74.218.193.243
28 2026-08-22 08:27 639229831887658471
2033 ms 74.218.193.243
27 2026-08-22 08:11 639229822043670346
3 ms 74.218.193.243
26 2026-08-22 07:55 639229812327913936
3 ms 74.218.193.243
25 2026-08-22 07:39 639229802629488686
2130 ms 74.218.193.243
24 2026-08-22 07:22 639229793051447309
3 ms 74.218.193.243
23 2026-08-22 07:06 639229783303531961
3 ms 74.218.193.243
22 2026-08-22 06:50 639229773458051942
3 ms 74.218.193.243
21 2026-08-22 06:34 639229763373848056
3 ms 74.218.193.243
20 2026-08-22 05:41 639229732140622809
3 ms 74.218.193.243
19 2026-08-22 05:25 639229722699695967
3 ms 74.218.193.243
18 2026-08-22 05:09 639229713097498075
3 ms 74.218.193.243
17 2026-08-22 04:53 639229703543969637
2133 ms 74.218.193.243
16 2026-08-22 04:37 639229693970392873
2 ms 74.218.193.243
15 2026-08-22 04:21 639229684277329469
2008 ms 74.218.193.243
14 2026-08-22 04:05 639229674501596661
285 ms 74.218.193.243
13 2026-08-22 03:49 639229665064441147
199 ms 74.218.193.243
12 2026-08-22 03:33 639229655507536872
2306 ms 74.218.193.243
11 2026-08-22 03:17 639229645849603111
4 ms 74.218.193.243
10 2026-08-22 03:01 639229636090497453
3 ms 74.218.193.243
9 2026-08-22 02:45 639229625978544281
4 ms 74.218.193.243
8 2026-08-22 01:52 639229594644662176
2032 ms 74.218.193.243
7 2026-08-22 01:36 639229585214633065
4 ms 74.218.193.243
6 2026-08-22 01:20 639229575581042175
3 ms 74.218.193.243
5 2026-08-22 01:04 639229565912268962
2163 ms 74.218.193.243
4 2026-08-22 00:48 639229556237813203
2176 ms 74.218.193.243
3 2026-08-22 00:32 639229546625802518
3 ms 74.218.193.243
2 2026-08-22 00:16 639229537172016621
2 ms 74.218.193.243
1 2026-08-22 00:00 639229527598660841
3 ms 74.218.193.243