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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 954 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

75

Historical checks stored for this nameserver on selected date

Average Latency

954 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:54

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

75

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 2026-08-19 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
75 2026-08-19 23:54 639227795899225951
188 ms 74.218.193.243
74 2026-08-19 23:38 639227786351762008
2 ms 74.218.193.243
73 2026-08-19 23:22 639227776640591733
2 ms 74.218.193.243
72 2026-08-19 23:06 639227767128841282
3 ms 74.218.193.243
71 2026-08-19 22:50 639227757477304711
2129 ms 74.218.193.243
70 2026-08-19 22:34 639227747572098014
136 ms 74.218.193.243
69 2026-08-19 22:17 639227737588613113
2008 ms 74.218.193.243
68 2026-08-19 21:24 639227706134603955
3 ms 74.218.193.243
67 2026-08-19 21:08 639227696589027396
141 ms 74.218.193.243
66 2026-08-19 20:52 639227687097707639
2274 ms 74.218.193.243
65 2026-08-19 20:37 639227677474464487
2281 ms 74.218.193.243
64 2026-08-19 20:20 639227667767441118
33 ms 74.218.193.243
63 2026-08-19 20:04 639227657984833832
2 ms 74.218.193.243
62 2026-08-19 19:48 639227648079992640
3889 ms 74.218.193.243
61 2026-08-19 19:31 639227638125048441
3 ms 74.218.193.243
60 2026-08-19 19:15 639227628211392142
3 ms 74.218.193.243
59 2026-08-19 18:58 639227618261696275
2010 ms 74.218.193.243
58 2026-08-19 18:42 639227608366233645
3 ms 74.218.193.243
57 2026-08-19 18:25 639227598301787588
3 ms 74.218.193.243
56 2026-08-19 17:32 639227566241010716
2 ms 74.218.193.243
55 2026-08-19 17:15 639227556454538959
154 ms 74.218.193.243
54 2026-08-19 16:59 639227546640305542
2008 ms 74.218.193.243
53 2026-08-19 16:42 639227536965466472
143 ms 74.218.193.243
52 2026-08-19 16:26 639227527048658280
196 ms 74.218.193.243
51 2026-08-19 16:10 639227517386634438
4 ms 74.218.193.243
50 2026-08-19 15:54 639227507459551637
4005 ms 74.218.193.243
49 2026-08-19 15:37 639227497515595277
144 ms 74.218.193.243
48 2026-08-19 15:20 639227487441798036
2259 ms 74.218.193.243
47 2026-08-19 15:04 639227477445551863
163 ms 74.218.193.243
46 2026-08-19 14:47 639227467297067891
3909 ms 74.218.193.243
45 2026-08-19 14:30 639227457057795635
144 ms 74.218.193.243
44 2026-08-19 13:36 639227425244777397
2033 ms 74.218.193.243
43 2026-08-19 13:20 639227415422116485
145 ms 74.218.193.243
42 2026-08-19 13:03 639227405307256053
2137 ms 74.218.193.243
41 2026-08-19 12:47 639227395396602630
136 ms 74.218.193.243
40 2026-08-19 12:30 639227385510363611
155 ms 74.218.193.243
39 2026-08-19 12:14 639227375508324850
155 ms 74.218.193.243
38 2026-08-19 11:57 639227365326611906
4279 ms 74.218.193.243
37 2026-08-19 11:40 639227355360014208
2188 ms 74.218.193.243
36 2026-08-19 11:23 639227345036782165
5 ms 74.218.193.243
35 2026-08-19 11:06 639227334992964533
141 ms 74.218.193.243
34 2026-08-19 10:49 639227324986605572
2186 ms 74.218.193.243
33 2026-08-19 10:33 639227314928414539
2024 ms 74.218.193.243
32 2026-08-19 09:39 639227283029182134
2290 ms 74.218.193.243
31 2026-08-19 09:23 639227273294779350
144 ms 74.218.193.243
30 2026-08-19 09:07 639227263525231313
2260 ms 74.218.193.243
29 2026-08-19 08:50 639227253578313363
155 ms 74.218.193.243
28 2026-08-19 08:34 639227243649973322
159 ms 74.218.193.243
27 2026-08-19 08:17 639227233581059317
2277 ms 74.218.193.243
26 2026-08-19 08:00 639227223667352067
2138 ms 74.218.193.243
25 2026-08-19 07:44 639227213714837066
2032 ms 74.218.193.243
24 2026-08-19 07:27 639227203701208496
140 ms 74.218.193.243
23 2026-08-19 07:11 639227193643202179
139 ms 74.218.193.243
22 2026-08-19 06:54 639227183584431597
2263 ms 74.218.193.243
21 2026-08-19 06:37 639227173347403088
2019 ms 74.218.193.243
20 2026-08-19 05:43 639227141523007601
3 ms 74.218.193.243
19 2026-08-19 05:27 639227131785931574
2009 ms 74.218.193.243
18 2026-08-19 05:11 639227122176475389
3 ms 74.218.193.243
17 2026-08-19 04:55 639227112668934596
3 ms 74.218.193.243
16 2026-08-19 04:39 639227102773292788
3 ms 74.218.193.243
15 2026-08-19 04:23 639227093141136930
146 ms 74.218.193.243
14 2026-08-19 04:06 639227083449420147
3 ms 74.218.193.243
13 2026-08-19 03:50 639227073771748493
2161 ms 74.218.193.243
12 2026-08-19 03:34 639227063977347614
2279 ms 74.218.193.243
11 2026-08-19 03:18 639227054253519024
146 ms 74.218.193.243
10 2026-08-19 03:02 639227044381963886
2278 ms 74.218.193.243
9 2026-08-19 02:45 639227034441085514
2255 ms 74.218.193.243
8 2026-08-19 01:53 639227003126489968
2 ms 74.218.193.243
7 2026-08-19 01:37 639226993456311614
3 ms 74.218.193.243
6 2026-08-19 01:20 639226983847312345
139 ms 74.218.193.243
5 2026-08-19 01:04 639226974357874853
2 ms 74.218.193.243
4 2026-08-19 00:49 639226964670484721
2 ms 74.218.193.243
3 2026-08-19 00:32 639226954857899696
141 ms 74.218.193.243
2 2026-08-19 00:16 639226945091603488
2 ms 74.218.193.243
1 2026-08-19 00:00 639226935204800669
133 ms 74.218.193.243