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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 60 successful responses, 0 failed responses, and 1321 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

60

Historical checks stored for this nameserver on selected date

Average Latency

1321 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 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

60

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 2026-08-16 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
60 2026-08-16 23:44 639225198045815385
3728 ms 74.218.193.243
59 2026-08-16 22:52 639225166825544741
139 ms 74.218.193.243
58 2026-08-16 22:36 639225157549461269
2132 ms 74.218.193.243
57 2026-08-16 22:20 639225147914556308
2131 ms 74.218.193.243
56 2026-08-16 22:04 639225138472322960
2007 ms 74.218.193.243
55 2026-08-16 21:12 639225107211236826
139 ms 74.218.193.243
54 2026-08-16 20:56 639225097684457510
135 ms 74.218.193.243
53 2026-08-16 20:40 639225087942913396
2202 ms 74.218.193.243
52 2026-08-16 20:24 639225078238684183
2009 ms 74.218.193.243
51 2026-08-16 19:32 639225046944151094
2148 ms 74.218.193.243
50 2026-08-16 19:16 639225037234857231
2032 ms 74.218.193.243
49 2026-08-16 19:00 639225027423459920
150 ms 74.218.193.243
48 2026-08-16 18:43 639225017891613027
2010 ms 74.218.193.243
47 2026-08-16 17:51 639224986298183527
142 ms 74.218.193.243
46 2026-08-16 17:35 639224976567107023
4169 ms 74.218.193.243
45 2026-08-16 17:19 639224966709723386
2282 ms 74.218.193.243
44 2026-08-16 17:02 639224957175756942
2252 ms 74.218.193.243
43 2026-08-16 16:10 639224925782379869
145 ms 74.218.193.243
42 2026-08-16 15:54 639224916429532459
147 ms 74.218.193.243
41 2026-08-16 15:38 639224906878325623
2140 ms 74.218.193.243
40 2026-08-16 15:22 639224897258974385
2138 ms 74.218.193.243
39 2026-08-16 14:31 639224866169532828
2279 ms 74.218.193.243
38 2026-08-16 14:15 639224856561831915
6 ms 74.218.193.243
37 2026-08-16 13:58 639224846830897794
143 ms 74.218.193.243
36 2026-08-16 13:42 639224836975863283
2010 ms 74.218.193.243
35 2026-08-16 12:49 639224804985340946
3 ms 74.218.193.243
34 2026-08-16 12:33 639224795567782333
139 ms 74.218.193.243
33 2026-08-16 12:17 639224785914225250
4284 ms 74.218.193.243
32 2026-08-16 12:01 639224776383854998
2260 ms 74.218.193.243
31 2026-08-16 11:08 639224744252113993
148 ms 74.218.193.243
30 2026-08-16 10:52 639224734238905542
2006 ms 74.218.193.243
29 2026-08-16 10:35 639224724335031221
2134 ms 74.218.193.243
28 2026-08-16 10:18 639224714475244430
4907 ms 74.218.193.243
27 2026-08-16 09:23 639224681063874153
132 ms 74.218.193.243
26 2026-08-16 09:06 639224671038956665
136 ms 74.218.193.243
25 2026-08-16 08:49 639224661079806122
138 ms 74.218.193.243
24 2026-08-16 08:33 639224651169993038
2143 ms 74.218.193.243
23 2026-08-16 07:38 639224618882283050
3 ms 74.218.193.243
22 2026-08-16 07:23 639224609519965372
2 ms 74.218.193.243
21 2026-08-16 07:07 639224599969658888
135 ms 74.218.193.243
20 2026-08-16 06:51 639224590360343307
2146 ms 74.218.193.243
19 2026-08-16 05:58 639224558901831832
4 ms 74.218.193.243
18 2026-08-16 05:43 639224549678210576
2009 ms 74.218.193.243
17 2026-08-16 05:27 639224540433420642
3 ms 74.218.193.243
16 2026-08-16 05:12 639224531046032443
145 ms 74.218.193.243
15 2026-08-16 04:19 639224499638024410
2132 ms 74.218.193.243
14 2026-08-16 04:04 639224490358783451
270 ms 74.218.193.243
13 2026-08-16 03:48 639224481111410545
2443 ms 74.218.193.243
12 2026-08-16 03:33 639224471809153772
4288 ms 74.218.193.243
11 2026-08-16 02:40 639224440124457324
2 ms 74.218.193.243
10 2026-08-16 02:25 639224430921105721
2009 ms 74.218.193.243
9 2026-08-16 02:09 639224421455433103
3 ms 74.218.193.243
8 2026-08-16 01:54 639224412089740331
2007 ms 74.218.193.243
7 2026-08-16 01:38 639224403168392868
7 ms 74.218.193.243
6 2026-08-16 01:23 639224393856251387
3 ms 74.218.193.243
5 2026-08-16 01:08 639224384677141438
2131 ms 74.218.193.243
4 2026-08-16 00:52 639224375597986398
3 ms 74.218.193.243
3 2026-08-16 00:37 639224366430296466
2 ms 74.218.193.243
2 2026-08-16 00:22 639224357218176789
148 ms 74.218.193.243
1 2026-08-16 00:06 639224347685767174
2136 ms 74.218.193.243