DNS response history for ns2.emea.flex-sys.us

ns2.emea.flex-sys.us 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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 181 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.emea.flex-sys.us.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

181 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.23.149.131

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns2.emea.flex-sys.us

Showing DNS history for 2026-08-23 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 2026-08-23 23:46 639231254406598736
317 ms 198.23.149.131
74 2026-08-23 23:29 639231244697865594
32 ms 198.23.149.131
73 2026-08-23 23:13 639231234893504693
195 ms 198.23.149.131
72 2026-08-23 22:57 639231225024549139
3 ms 198.23.149.131
71 2026-08-23 22:40 639231214931957622
60 ms 198.23.149.131
70 2026-08-23 22:23 639231204962010549
99 ms 198.23.149.131
69 2026-08-23 22:07 639231195170138463
36 ms 198.23.149.131
68 2026-08-23 21:50 639231185235020577
89 ms 198.23.149.131
67 2026-08-23 21:34 639231175558690075
58 ms 198.23.149.131
66 2026-08-23 21:18 639231165610444012
79 ms 198.23.149.131
65 2026-08-23 20:25 639231133806425363
41 ms 198.23.149.131
64 2026-08-23 20:09 639231124203758023
15 ms 198.23.149.131
63 2026-08-23 19:52 639231114428262706
36 ms 198.23.149.131
62 2026-08-23 19:36 639231104662480065
201 ms 198.23.149.131
61 2026-08-23 19:20 639231094840372018
20 ms 198.23.149.131
60 2026-08-23 19:03 639231085024583224
75 ms 198.23.149.131
59 2026-08-23 18:47 639231075257417427
211 ms 198.23.149.131
58 2026-08-23 18:31 639231065516009503
42 ms 198.23.149.131
57 2026-08-23 18:15 639231055805348837
216 ms 198.23.149.131
56 2026-08-23 17:58 639231045980373765
84 ms 198.23.149.131
55 2026-08-23 17:42 639231035984577527
94 ms 198.23.149.131
54 2026-08-23 17:25 639231025928115303
42 ms 198.23.149.131
53 2026-08-23 16:32 639230994250157583
2031 ms 198.23.149.131
52 2026-08-23 16:16 639230984476411369
23 ms 198.23.149.131
51 2026-08-23 16:00 639230974838373450
11 ms 198.23.149.131
50 2026-08-23 15:44 639230965244277645
5 ms 198.23.149.131
49 2026-08-23 15:27 639230955522101820
172 ms 198.23.149.131
48 2026-08-23 15:11 639230945754521603
71 ms 198.23.149.131
47 2026-08-23 14:55 639230935852040504
86 ms 198.23.149.131
46 2026-08-23 14:39 639230926222061048
51 ms 198.23.149.131
45 2026-08-23 14:22 639230916449726907
2016 ms 198.23.149.131
44 2026-08-23 14:06 639230906595053086
2026 ms 198.23.149.131
43 2026-08-23 13:49 639230896680429441
58 ms 198.23.149.131
42 2026-08-23 13:33 639230886630210965
36 ms 198.23.149.131
41 2026-08-23 12:41 639230855430405719
4 ms 198.23.149.131
40 2026-08-23 12:24 639230845707499136
183 ms 198.23.149.131
39 2026-08-23 12:09 639230836186805419
29 ms 198.23.149.131
38 2026-08-23 11:52 639230826493828316
61 ms 198.23.149.131
37 2026-08-23 11:36 639230816817882996
179 ms 198.23.149.131
36 2026-08-23 11:20 639230806933854189
-
35 2026-08-23 11:03 639230797120243854
79 ms 198.23.149.131
34 2026-08-23 10:47 639230787310272840
7 ms 198.23.149.131
33 2026-08-23 10:31 639230777600173142
26 ms 198.23.149.131
32 2026-08-23 10:14 639230767665024593
4 ms 198.23.149.131
31 2026-08-23 09:58 639230757720962293
99 ms 198.23.149.131
30 2026-08-23 09:41 639230747722189784
74 ms 198.23.149.131
29 2026-08-23 08:49 639230716313923480
49 ms 198.23.149.131
28 2026-08-23 08:33 639230706813835990
2033 ms 198.23.149.131
27 2026-08-23 08:16 639230696871062203
25 ms 198.23.149.131
26 2026-08-23 08:00 639230687142781616
4 ms 198.23.149.131
25 2026-08-23 07:44 639230677432142227
51 ms 198.23.149.131
24 2026-08-23 07:28 639230667686258061
164 ms 198.23.149.131
23 2026-08-23 07:12 639230658039243685
54 ms 198.23.149.131
22 2026-08-23 06:56 639230648468473803
210 ms 198.23.149.131
21 2026-08-23 06:40 639230638829658294
30 ms 198.23.149.131
20 2026-08-23 06:24 639230629247017617
72 ms 198.23.149.131
19 2026-08-23 06:08 639230619625318239
20 ms 198.23.149.131
18 2026-08-23 05:51 639230609697630264
67 ms 198.23.149.131
17 2026-08-23 04:59 639230578570131864
91 ms 198.23.149.131
16 2026-08-23 04:43 639230568958963168
11 ms 198.23.149.131
15 2026-08-23 04:27 639230559287611211
10 ms 198.23.149.131
14 2026-08-23 04:11 639230549524312030
61 ms 198.23.149.131
13 2026-08-23 03:54 639230539739801669
58 ms 198.23.149.131
12 2026-08-23 03:38 639230530084069375
22 ms 198.23.149.131
11 2026-08-23 03:22 639230520362691441
199 ms 198.23.149.131
10 2026-08-23 03:06 639230510677194518
86 ms 198.23.149.131
9 2026-08-23 02:50 639230501156002646
176 ms 198.23.149.131
8 2026-08-23 02:34 639230491502198541
53 ms 198.23.149.131
7 2026-08-23 02:18 639230481860318494
10 ms 198.23.149.131
6 2026-08-23 02:01 639230471893008575
150 ms 198.23.149.131
5 2026-08-23 01:08 639230440030877421
22 ms 198.23.149.131
4 2026-08-23 00:52 639230430479725508
7 ms 198.23.149.131
3 2026-08-23 00:36 639230420875160219
7 ms 198.23.149.131
2 2026-08-23 00:20 639230411240692575
52 ms 198.23.149.131
1 2026-08-23 00:04 639230401550806607
188 ms 198.23.149.131