DNS response history for ns4.agent-est.com

ns4.agent-est.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 2026-08-25. For this date, NameServerHistory found 68 DNS check records, 67 successful responses, 1 failed responses, and 454 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 ns4.agent-est.com.
Records on Selected Date

68

Historical checks stored for this nameserver on selected date

Average Latency

454 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.148.250.220

Most recently resolved hosting IP on selected date

Successful Responses

67

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 ns4.agent-est.com

Showing DNS history for 2026-08-25 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
68 2026-08-25 23:43 639232974980190573
49 ms 193.148.250.220
67 2026-08-25 23:26 639232964577050707
48 ms 193.148.250.220
66 2026-08-25 22:32 639232932163142799
63 ms 193.148.250.220
65 2026-08-25 22:15 639232921673215474
1549 ms 193.148.250.220
64 2026-08-25 21:57 639232911234504639
52 ms 193.148.250.220
63 2026-08-25 21:40 639232900747078453
60 ms 193.148.250.220
62 2026-08-25 21:23 639232890389222534
50 ms 193.148.250.220
61 2026-08-25 21:05 639232880143390843
2049 ms 193.148.250.220
60 2026-08-25 20:48 639232869755024069
61 ms 193.148.250.220
59 2026-08-25 20:31 639232859355940346
50 ms 193.148.250.220
58 2026-08-25 20:14 639232848992244953
192 ms 193.148.250.220
57 2026-08-25 19:56 639232838596478500
70 ms 193.148.250.220
56 2026-08-25 19:39 639232828175327683
52 ms 193.148.250.220
55 2026-08-25 19:22 639232817798330473
1651 ms 193.148.250.220
54 2026-08-25 18:28 639232785462407552
-
53 2026-08-25 18:11 639232775177487032
488 ms 193.148.250.220
52 2026-08-25 17:53 639232764991087115
65 ms 193.148.250.220
51 2026-08-25 17:36 639232754842971478
30 ms 193.148.250.220
50 2026-08-25 17:19 639232744455159107
33 ms 193.148.250.220
49 2026-08-25 17:02 639232734145178231
42 ms 193.148.250.220
48 2026-08-25 16:45 639232723827874402
49 ms 193.148.250.220
47 2026-08-25 16:28 639232713533011892
4510 ms 193.148.250.220
46 2026-08-25 16:11 639232703065318207
31 ms 193.148.250.220
45 2026-08-25 15:53 639232692629559470
3646 ms 193.148.250.220
44 2026-08-25 15:36 639232682238836475
54 ms 193.148.250.220
43 2026-08-25 15:18 639232671787004306
83 ms 193.148.250.220
42 2026-08-25 14:24 639232638994329666
68 ms 193.148.250.220
41 2026-08-25 14:06 639232628614783237
59 ms 193.148.250.220
40 2026-08-25 13:49 639232618360728578
57 ms 193.148.250.220
39 2026-08-25 13:32 639232608016476376
55 ms 193.148.250.220
38 2026-08-25 13:15 639232597643611557
55 ms 193.148.250.220
37 2026-08-25 12:57 639232587225721862
65 ms 193.148.250.220
36 2026-08-25 12:40 639232576780683689
63 ms 193.148.250.220
35 2026-08-25 12:23 639232566381512620
72 ms 193.148.250.220
34 2026-08-25 12:05 639232556111768563
55 ms 193.148.250.220
33 2026-08-25 11:48 639232545839529039
64 ms 193.148.250.220
32 2026-08-25 11:31 639232535349285207
56 ms 193.148.250.220
31 2026-08-25 11:13 639232524938080723
52 ms 193.148.250.220
30 2026-08-25 10:20 639232492740373468
43 ms 193.148.250.220
29 2026-08-25 10:03 639232482235303141
48 ms 193.148.250.220
28 2026-08-25 09:45 639232471861770303
48 ms 193.148.250.220
27 2026-08-25 09:28 639232461630217327
76 ms 193.148.250.220
26 2026-08-25 09:11 639232451282965990
4 ms 193.148.250.220
25 2026-08-25 08:53 639232440814614938
4507 ms 193.148.250.220
24 2026-08-25 08:36 639232430410720425
3 ms 193.148.250.220
23 2026-08-25 08:19 639232420003096185
449 ms 193.148.250.220
22 2026-08-25 08:01 639232409467287444
4 ms 193.148.250.220
21 2026-08-25 07:44 639232399077195997
59 ms 193.148.250.220
20 2026-08-25 07:26 639232388731528337
55 ms 193.148.250.220
19 2026-08-25 07:09 639232378288598612
1578 ms 193.148.250.220
18 2026-08-25 06:15 639232346196373643
3073 ms 193.148.250.220
17 2026-08-25 05:59 639232336112370741
54 ms 193.148.250.220
16 2026-08-25 05:42 639232326146508970
4 ms 193.148.250.220
15 2026-08-25 05:25 639232316189381720
56 ms 193.148.250.220
14 2026-08-25 05:09 639232306217998913
61 ms 193.148.250.220
13 2026-08-25 04:52 639232296255744174
2 ms 193.148.250.220
12 2026-08-25 04:35 639232286095760789
3 ms 193.148.250.220
11 2026-08-25 04:18 639232276086186273
54 ms 193.148.250.220
10 2026-08-25 04:02 639232265900986425
1249 ms 193.148.250.220
9 2026-08-25 03:45 639232255723518075
41 ms 193.148.250.220
8 2026-08-25 03:28 639232245484452890
45 ms 193.148.250.220
7 2026-08-25 03:10 639232235157175331
42 ms 193.148.250.220
6 2026-08-25 02:17 639232203197189095
60 ms 193.148.250.220
5 2026-08-25 02:00 639232192844564298
2055 ms 193.148.250.220
4 2026-08-25 01:43 639232182496008942
39 ms 193.148.250.220
3 2026-08-25 01:26 639232172197053132
51 ms 193.148.250.220
2 2026-08-25 00:32 639232140250307418
62 ms 193.148.250.220
1 2026-08-25 00:15 639232129927860324
855 ms 193.148.250.220