DNS response history for us1.enter-system.com

us1.enter-system.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 2026-08-26. For this date, NameServerHistory found 139 DNS check records, 138 successful responses, 1 failed responses, and 80 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 us1.enter-system.com.
Records on Selected Date

139

Historical checks stored for this nameserver on selected date

Average Latency

80 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

52.18.221.98

Most recently resolved hosting IP on selected date

Successful Responses

138

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 us1.enter-system.com

Showing DNS history for 2026-08-26 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
139 2026-08-26 23:47 639233846871926285
56 ms 52.18.221.98
138 2026-08-26 23:47 639233846871926285
56 ms 52.19.89.17
137 2026-08-26 22:53 639233814527872887
57 ms 52.19.89.17
136 2026-08-26 22:53 639233814527872887
57 ms 52.18.221.98
135 2026-08-26 22:36 639233804315489381
38 ms 52.19.89.17
134 2026-08-26 22:36 639233804315489381
38 ms 52.18.221.98
133 2026-08-26 22:19 639233793971346256
83 ms 52.19.89.17
132 2026-08-26 22:19 639233793971346256
83 ms 52.18.221.98
131 2026-08-26 22:01 639233783644630463
57 ms 52.19.89.17
130 2026-08-26 22:01 639233783644630463
57 ms 52.18.221.98
129 2026-08-26 21:44 639233773302621314
60 ms 52.19.89.17
128 2026-08-26 21:44 639233773302621314
60 ms 52.18.221.98
127 2026-08-26 21:27 639233762896723748
33 ms 52.19.89.17
126 2026-08-26 21:27 639233762896723748
33 ms 52.18.221.98
125 2026-08-26 21:09 639233752543876329
45 ms 52.18.221.98
124 2026-08-26 21:09 639233752543876329
45 ms 52.19.89.17
123 2026-08-26 20:52 639233742155931788
34 ms 52.18.221.98
122 2026-08-26 20:52 639233742155931788
34 ms 52.19.89.17
121 2026-08-26 20:35 639233731712555311
53 ms 52.18.221.98
120 2026-08-26 20:35 639233731712555311
53 ms 52.19.89.17
119 2026-08-26 20:17 639233721164051126
55 ms 52.19.89.17
118 2026-08-26 20:17 639233721164051126
55 ms 52.18.221.98
117 2026-08-26 20:00 639233710560486320
62 ms 52.19.89.17
116 2026-08-26 20:00 639233710560486320
62 ms 52.18.221.98
115 2026-08-26 19:42 639233699834667450
54 ms 52.18.221.98
114 2026-08-26 19:42 639233699834667450
54 ms 52.19.89.17
113 2026-08-26 18:47 639233667209186136
36 ms 52.18.221.98
112 2026-08-26 18:47 639233667209186136
36 ms 52.19.89.17
111 2026-08-26 18:30 639233656814316266
37 ms 52.19.89.17
110 2026-08-26 18:30 639233656814316266
37 ms 52.18.221.98
109 2026-08-26 18:12 639233646245051806
52 ms 52.19.89.17
108 2026-08-26 18:12 639233646245051806
52 ms 52.18.221.98
107 2026-08-26 17:55 639233635663779051
53 ms 52.19.89.17
106 2026-08-26 17:55 639233635663779051
53 ms 52.18.221.98
105 2026-08-26 17:37 639233624977342122
46 ms 52.18.221.98
104 2026-08-26 17:37 639233624977342122
46 ms 52.19.89.17
103 2026-08-26 17:19 639233614446136153
44 ms 52.19.89.17
102 2026-08-26 17:19 639233614446136153
44 ms 52.18.221.98
101 2026-08-26 17:01 639233603737877581
72 ms 52.18.221.98
100 2026-08-26 17:01 639233603737877581
72 ms 52.19.89.17
99 2026-08-26 16:44 639233593269224651
72 ms 52.18.221.98
98 2026-08-26 16:44 639233593269224651
72 ms 52.19.89.17
97 2026-08-26 16:26 639233582635086903
123 ms 52.18.221.98
96 2026-08-26 16:26 639233582635086903
123 ms 52.19.89.17
95 2026-08-26 16:09 639233572000374575
51 ms 52.18.221.98
94 2026-08-26 16:09 639233572000374575
51 ms 52.19.89.17
93 2026-08-26 15:51 639233561188633861
56 ms 52.18.221.98
92 2026-08-26 15:51 639233561188633861
56 ms 52.19.89.17
91 2026-08-26 15:33 639233550544357027
34 ms 52.18.221.98
90 2026-08-26 15:33 639233550544357027
34 ms 52.19.89.17
89 2026-08-26 14:38 639233517966053117
46 ms 52.19.89.17
88 2026-08-26 14:38 639233517966053117
46 ms 52.18.221.98
87 2026-08-26 14:21 639233507603253585
52 ms 52.19.89.17
86 2026-08-26 14:21 639233507603253585
52 ms 52.18.221.98
85 2026-08-26 14:04 639233497229039167
50 ms 52.19.89.17
84 2026-08-26 14:04 639233497229039167
50 ms 52.18.221.98
83 2026-08-26 13:47 639233486864546406
58 ms 52.19.89.17
82 2026-08-26 13:47 639233486864546406
58 ms 52.18.221.98
81 2026-08-26 13:29 639233476455174682
34 ms 52.19.89.17
80 2026-08-26 13:29 639233476455174682
34 ms 52.18.221.98
79 2026-08-26 13:12 639233466171592605
32 ms 52.18.221.98
78 2026-08-26 13:12 639233466171592605
32 ms 52.19.89.17
77 2026-08-26 12:55 639233455747096265
32 ms 52.19.89.17
76 2026-08-26 12:55 639233455747096265
32 ms 52.18.221.98
75 2026-08-26 12:37 639233445367152284
53 ms 52.19.89.17
74 2026-08-26 12:37 639233445367152284
53 ms 52.18.221.98
73 2026-08-26 12:20 639233434974187439
2116 ms 52.18.221.98
72 2026-08-26 12:20 639233434974187439
2116 ms 52.19.89.17
71 2026-08-26 12:03 639233424567558554
37 ms 52.19.89.17
70 2026-08-26 12:03 639233424567558554
37 ms 52.18.221.98
69 2026-08-26 11:45 639233414056832719
209 ms 52.19.89.17
68 2026-08-26 11:45 639233414056832719
209 ms 52.18.221.98
67 2026-08-26 11:28 639233403515141099
47 ms 52.19.89.17
66 2026-08-26 11:28 639233403515141099
47 ms 52.18.221.98
65 2026-08-26 10:33 639233370841350248
40 ms 52.18.221.98
64 2026-08-26 10:33 639233370841350248
40 ms 52.19.89.17
63 2026-08-26 10:16 639233360361507238
84 ms 52.19.89.17
62 2026-08-26 10:16 639233360361507238
84 ms 52.18.221.98
61 2026-08-26 09:59 639233350067824371
45 ms 52.19.89.17
60 2026-08-26 09:59 639233350067824371
45 ms 52.18.221.98
59 2026-08-26 09:41 639233339545274518
71 ms 52.18.221.98
58 2026-08-26 09:41 639233339545274518
71 ms 52.19.89.17
57 2026-08-26 09:24 639233329214918079
30 ms 52.19.89.17
56 2026-08-26 09:24 639233329214918079
30 ms 52.18.221.98
55 2026-08-26 09:07 639233318749762337
32 ms 52.19.89.17
54 2026-08-26 09:07 639233318749762337
32 ms 52.18.221.98
53 2026-08-26 08:49 639233308387917838
57 ms 52.18.221.98
52 2026-08-26 08:49 639233308387917838
57 ms 52.19.89.17
51 2026-08-26 08:32 639233297961740122
31 ms 52.18.221.98
50 2026-08-26 08:32 639233297961740122
31 ms 52.19.89.17
49 2026-08-26 08:14 639233287487159094
40 ms 52.18.221.98
48 2026-08-26 08:14 639233287487159094
40 ms 52.19.89.17
47 2026-08-26 07:57 639233276995531707
-
46 2026-08-26 07:39 639233266521568229
30 ms 52.19.89.17
45 2026-08-26 07:39 639233266521568229
30 ms 52.18.221.98
44 2026-08-26 07:22 639233256081047431
32 ms 52.19.89.17
43 2026-08-26 07:22 639233256081047431
32 ms 52.18.221.98
42 2026-08-26 06:28 639233223620132921
31 ms 52.19.89.17
41 2026-08-26 06:28 639233223620132921
31 ms 52.18.221.98
40 2026-08-26 06:11 639233213287814244
37 ms 52.19.89.17
39 2026-08-26 06:11 639233213287814244
37 ms 52.18.221.98
38 2026-08-26 05:53 639233202925983161
65 ms 52.18.221.98
37 2026-08-26 05:53 639233202925983161
65 ms 52.19.89.17
36 2026-08-26 05:36 639233192644780696
31 ms 52.18.221.98
35 2026-08-26 05:36 639233192644780696
31 ms 52.19.89.17
34 2026-08-26 05:19 639233182401183833
41 ms 52.18.221.98
33 2026-08-26 05:19 639233182401183833
41 ms 52.19.89.17
32 2026-08-26 05:02 639233172074181051
29 ms 52.18.221.98
31 2026-08-26 05:02 639233172074181051
29 ms 52.19.89.17
30 2026-08-26 04:45 639233161808421455
50 ms 52.18.221.98
29 2026-08-26 04:45 639233161808421455
50 ms 52.19.89.17
28 2026-08-26 04:27 639233151357344052
45 ms 52.18.221.98
27 2026-08-26 04:27 639233151357344052
45 ms 52.19.89.17
26 2026-08-26 04:10 639233141034116946
65 ms 52.18.221.98
25 2026-08-26 04:10 639233141034116946
65 ms 52.19.89.17
24 2026-08-26 03:53 639233130828334142
43 ms 52.19.89.17
23 2026-08-26 03:53 639233130828334142
43 ms 52.18.221.98
22 2026-08-26 03:36 639233120373450007
44 ms 52.19.89.17
21 2026-08-26 03:36 639233120373450007
44 ms 52.18.221.98
20 2026-08-26 03:19 639233110066216193
32 ms 52.18.221.98
19 2026-08-26 03:19 639233110066216193
32 ms 52.19.89.17
18 2026-08-26 02:25 639233078065410564
49 ms 52.19.89.17
17 2026-08-26 02:25 639233078065410564
49 ms 52.18.221.98
16 2026-08-26 02:08 639233067787457832
53 ms 52.18.221.98
15 2026-08-26 02:08 639233067787457832
53 ms 52.19.89.17
14 2026-08-26 01:51 639233057501801162
58 ms 52.19.89.17
13 2026-08-26 01:51 639233057501801162
58 ms 52.18.221.98
12 2026-08-26 01:34 639233047089431703
33 ms 52.18.221.98
11 2026-08-26 01:34 639233047089431703
33 ms 52.19.89.17
10 2026-08-26 01:17 639233036754790688
42 ms 52.18.221.98
9 2026-08-26 01:17 639233036754790688
42 ms 52.19.89.17
8 2026-08-26 00:59 639233026412602472
41 ms 52.18.221.98
7 2026-08-26 00:59 639233026412602472
41 ms 52.19.89.17
6 2026-08-26 00:42 639233016064066127
53 ms 52.19.89.17
5 2026-08-26 00:42 639233016064066127
53 ms 52.18.221.98
4 2026-08-26 00:25 639233005922655772
38 ms 52.18.221.98
3 2026-08-26 00:25 639233005922655772
38 ms 52.19.89.17
2 2026-08-26 00:08 639232995672256907
38 ms 52.19.89.17
1 2026-08-26 00:08 639232995672256907
38 ms 52.18.221.98