DNS response history for ns1.dnscomus.com

ns1.dnscomus.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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 175 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.dnscomus.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

175 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

97.74.111.51

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.dnscomus.com

Showing DNS history for 2026-08-11 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 2026-08-11 23:51 639220888396333845
171 ms 97.74.111.51
75 2026-08-11 23:35 639220878864937382
75 ms 97.74.111.51
74 2026-08-11 22:42 639220847369072314
30 ms 97.74.111.51
73 2026-08-11 22:26 639220838037764925
27 ms 97.74.111.51
72 2026-08-11 22:10 639220828735120634
22 ms 97.74.111.51
71 2026-08-11 21:55 639220819447979766
160 ms 97.74.111.51
70 2026-08-11 21:39 639220810056531741
35 ms 97.74.111.51
69 2026-08-11 21:24 639220800745746593
50 ms 97.74.111.51
68 2026-08-11 21:08 639220791351626349
35 ms 97.74.111.51
67 2026-08-11 20:53 639220782021256610
-
66 2026-08-11 20:37 639220772603347755
36 ms 97.74.111.51
65 2026-08-11 20:21 639220763224057047
108 ms 97.74.111.51
64 2026-08-11 20:06 639220753691117767
58 ms 97.74.111.51
63 2026-08-11 19:49 639220744107836218
23 ms 97.74.111.51
62 2026-08-11 18:56 639220711927629898
69 ms 97.74.111.51
61 2026-08-11 18:40 639220702299437921
36 ms 97.74.111.51
60 2026-08-11 18:23 639220692505468181
14 ms 97.74.111.51
59 2026-08-11 18:07 639220682669911239
43 ms 97.74.111.51
58 2026-08-11 17:50 639220672929841526
17 ms 97.74.111.51
57 2026-08-11 17:34 639220663225662315
18 ms 97.74.111.51
56 2026-08-11 17:19 639220653846255684
2053 ms 97.74.111.51
55 2026-08-11 17:03 639220644420909059
24 ms 97.74.111.51
54 2026-08-11 16:47 639220635074970435
12 ms 97.74.111.51
53 2026-08-11 16:32 639220625614385966
23 ms 97.74.111.51
52 2026-08-11 16:16 639220616132212636
2013 ms 97.74.111.51
51 2026-08-11 16:00 639220606533651662
14 ms 97.74.111.51
50 2026-08-11 15:07 639220574514514318
24 ms 97.74.111.51
49 2026-08-11 14:51 639220565124823874
22 ms 97.74.111.51
48 2026-08-11 14:36 639220555799311478
19 ms 97.74.111.51
47 2026-08-11 14:20 639220546481577614
16 ms 97.74.111.51
46 2026-08-11 14:04 639220537036533154
19 ms 97.74.111.51
45 2026-08-11 13:49 639220527719177174
26 ms 97.74.111.51
44 2026-08-11 13:33 639220518173088308
38 ms 97.74.111.51
43 2026-08-11 13:17 639220508902896243
2139 ms 97.74.111.51
42 2026-08-11 13:02 639220499455923005
34 ms 97.74.111.51
41 2026-08-11 12:46 639220490082583768
20 ms 97.74.111.51
40 2026-08-11 12:30 639220480636590998
23 ms 97.74.111.51
39 2026-08-11 12:12 639220469585029273
40 ms 97.74.111.51
38 2026-08-11 11:20 639220438074188884
29 ms 97.74.111.51
37 2026-08-11 11:05 639220428789720049
48 ms 97.74.111.51
36 2026-08-11 10:49 639220419558302820
32 ms 97.74.111.51
35 2026-08-11 10:34 639220410448738795
48 ms 97.74.111.51
34 2026-08-11 10:19 639220401034081530
28 ms 97.74.111.51
33 2026-08-11 10:03 639220391766674161
14 ms 97.74.111.51
32 2026-08-11 09:47 639220382275807148
19 ms 97.74.111.51
31 2026-08-11 09:32 639220373034162867
44 ms 97.74.111.51
30 2026-08-11 09:17 639220363994971859
29 ms 97.74.111.51
29 2026-08-11 09:01 639220354563965455
146 ms 97.74.111.51
28 2026-08-11 08:46 639220345437414880
24 ms 97.74.111.51
27 2026-08-11 08:30 639220336024248987
32 ms 97.74.111.51
26 2026-08-11 07:37 639220304233635692
52 ms 97.74.111.51
25 2026-08-11 07:22 639220294872170960
44 ms 97.74.111.51
24 2026-08-11 07:06 639220285547177980
33 ms 97.74.111.51
23 2026-08-11 06:51 639220276337941315
12 ms 97.74.111.51
22 2026-08-11 06:36 639220267175191677
32 ms 97.74.111.51
21 2026-08-11 06:20 639220257981518924
71 ms 97.74.111.51
20 2026-08-11 06:06 639220249265489070
2136 ms 97.74.111.51
19 2026-08-11 05:51 639220240700249205
39 ms 97.74.111.51
18 2026-08-11 05:37 639220231975029986
30 ms 97.74.111.51
17 2026-08-11 05:22 639220223261176932
51 ms 97.74.111.51
16 2026-08-11 05:08 639220214366718456
17 ms 97.74.111.51
15 2026-08-11 04:53 639220205306334524
44 ms 97.74.111.51
14 2026-08-11 04:01 639220174463175061
33 ms 97.74.111.51
13 2026-08-11 03:47 639220165777190438
68 ms 97.74.111.51
12 2026-08-11 03:32 639220156880374825
2019 ms 97.74.111.51
11 2026-08-11 03:17 639220148139986945
11 ms 97.74.111.51
10 2026-08-11 03:03 639220139271074299
20 ms 97.74.111.51
9 2026-08-11 02:48 639220130565901336
62 ms 97.74.111.51
8 2026-08-11 02:33 639220121659980575
42 ms 97.74.111.51
7 2026-08-11 02:19 639220112857650894
33 ms 97.74.111.51
6 2026-08-11 02:04 639220103767686219
18 ms 97.74.111.51
5 2026-08-11 01:48 639220094545970611
40 ms 97.74.111.51
4 2026-08-11 01:33 639220085476091081
31 ms 97.74.111.51
3 2026-08-11 01:18 639220076243751161
9 ms 97.74.111.51
2 2026-08-11 00:26 639220045322845190
21 ms 97.74.111.51
1 2026-08-11 00:11 639220036434132314
53 ms 97.74.111.51