DNS response history for ns2.roundserv.com

ns2.roundserv.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, 76 successful responses, 0 failed responses, and 371 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 ns2.roundserv.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

371 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.201.121.122

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns2.roundserv.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 23:52 639220888396333845
48 ms 138.201.121.122
75 2026-08-11 23:37 639220878864937382
41 ms 138.201.121.122
74 2026-08-11 22:44 639220847369072314
13 ms 138.201.121.122
73 2026-08-11 22:28 639220838037764925
5 ms 138.201.121.122
72 2026-08-11 22:13 639220828735120634
2019 ms 138.201.121.122
71 2026-08-11 21:57 639220819447979766
19 ms 138.201.121.122
70 2026-08-11 21:42 639220810056531741
8 ms 138.201.121.122
69 2026-08-11 21:26 639220800745746593
8 ms 138.201.121.122
68 2026-08-11 21:10 639220791351626349
6 ms 138.201.121.122
67 2026-08-11 20:55 639220782021256610
8 ms 138.201.121.122
66 2026-08-11 20:39 639220772603347755
23 ms 138.201.121.122
65 2026-08-11 20:24 639220763224057047
55 ms 138.201.121.122
64 2026-08-11 20:08 639220753691117767
18 ms 138.201.121.122
63 2026-08-11 19:52 639220744107836218
2043 ms 138.201.121.122
62 2026-08-11 18:58 639220711927629898
73 ms 138.201.121.122
61 2026-08-11 18:42 639220702299437921
35 ms 138.201.121.122
60 2026-08-11 18:26 639220692505468181
10 ms 138.201.121.122
59 2026-08-11 18:09 639220682669911239
34 ms 138.201.121.122
58 2026-08-11 17:53 639220672929841526
14 ms 138.201.121.122
57 2026-08-11 17:37 639220663225662315
2019 ms 138.201.121.122
56 2026-08-11 17:21 639220653846255684
33 ms 138.201.121.122
55 2026-08-11 17:06 639220644420909059
31 ms 138.201.121.122
54 2026-08-11 16:50 639220635074970435
36 ms 138.201.121.122
53 2026-08-11 16:34 639220625614385966
33 ms 138.201.121.122
52 2026-08-11 16:19 639220616132212636
38 ms 138.201.121.122
51 2026-08-11 16:03 639220606533651662
41 ms 138.201.121.122
50 2026-08-11 15:09 639220574514514318
2054 ms 138.201.121.122
49 2026-08-11 14:53 639220565124823874
14 ms 138.201.121.122
48 2026-08-11 14:37 639220555799311478
33 ms 138.201.121.122
47 2026-08-11 14:22 639220546481577614
7 ms 138.201.121.122
46 2026-08-11 14:06 639220537036533154
7 ms 138.201.121.122
45 2026-08-11 13:50 639220527719177174
10 ms 138.201.121.122
44 2026-08-11 13:35 639220518173088308
13 ms 138.201.121.122
43 2026-08-11 13:19 639220508902896243
12 ms 138.201.121.122
42 2026-08-11 13:04 639220499455923005
2070 ms 138.201.121.122
41 2026-08-11 12:48 639220490082583768
2024 ms 138.201.121.122
40 2026-08-11 12:32 639220480636590998
20 ms 138.201.121.122
39 2026-08-11 12:14 639220469585029273
31 ms 138.201.121.122
38 2026-08-11 11:22 639220438074188884
26 ms 138.201.121.122
37 2026-08-11 11:07 639220428789720049
33 ms 138.201.121.122
36 2026-08-11 10:51 639220419558302820
52 ms 138.201.121.122
35 2026-08-11 10:36 639220410448738795
4 ms 138.201.121.122
34 2026-08-11 10:20 639220401034081530
54 ms 138.201.121.122
33 2026-08-11 10:05 639220391766674161
61 ms 138.201.121.122
32 2026-08-11 09:49 639220382275807148
27 ms 138.201.121.122
31 2026-08-11 09:34 639220373034162867
18 ms 138.201.121.122
30 2026-08-11 09:18 639220363994971859
41 ms 138.201.121.122
29 2026-08-11 09:03 639220354563965455
44 ms 138.201.121.122
28 2026-08-11 08:48 639220345437414880
65 ms 138.201.121.122
27 2026-08-11 08:32 639220336024248987
31 ms 138.201.121.122
26 2026-08-11 07:38 639220304233635692
2039 ms 138.201.121.122
25 2026-08-11 07:22 639220294872170960
12 ms 138.201.121.122
24 2026-08-11 07:07 639220285547177980
4049 ms 138.201.121.122
23 2026-08-11 06:51 639220276337941315
2026 ms 138.201.121.122
22 2026-08-11 06:36 639220267175191677
9 ms 138.201.121.122
21 2026-08-11 06:21 639220257981518924
26 ms 138.201.121.122
20 2026-08-11 06:06 639220249265489070
8 ms 138.201.121.122
19 2026-08-11 05:52 639220240700249205
41 ms 138.201.121.122
18 2026-08-11 05:37 639220231975029986
19 ms 138.201.121.122
17 2026-08-11 05:23 639220223261176932
12 ms 138.201.121.122
16 2026-08-11 05:08 639220214366718456
11 ms 138.201.121.122
15 2026-08-11 04:53 639220205306334524
9 ms 138.201.121.122
14 2026-08-11 04:01 639220174463175061
26 ms 138.201.121.122
13 2026-08-11 03:46 639220165777190438
14 ms 138.201.121.122
12 2026-08-11 03:32 639220156880374825
2028 ms 138.201.121.122
11 2026-08-11 03:17 639220148139986945
2021 ms 138.201.121.122
10 2026-08-11 03:02 639220139271074299
142 ms 138.201.121.122
9 2026-08-11 02:48 639220130565901336
53 ms 138.201.121.122
8 2026-08-11 02:33 639220121659980575
2024 ms 138.201.121.122
7 2026-08-11 02:18 639220112857650894
5 ms 138.201.121.122
6 2026-08-11 02:03 639220103767686219
28 ms 138.201.121.122
5 2026-08-11 01:48 639220094545970611
54 ms 138.201.121.122
4 2026-08-11 01:32 639220085476091081
31 ms 138.201.121.122
3 2026-08-11 01:17 639220076243751161
10 ms 138.201.121.122
2 2026-08-11 00:26 639220045322845190
13 ms 138.201.121.122
1 2026-08-11 00:12 639220036434132314
31 ms 138.201.121.122