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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 226 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

61

Historical checks stored for this nameserver on selected date

Average Latency

226 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:57

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

61

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 ns4.agent-est.com

Showing DNS history for 2026-08-16 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
61 2026-08-16 23:57 639225207490611656
53 ms 193.148.250.220
60 2026-08-16 23:41 639225198045815385
3 ms 193.148.250.220
59 2026-08-16 22:49 639225166825544741
60 ms 193.148.250.220
58 2026-08-16 22:33 639225157549461269
53 ms 193.148.250.220
57 2026-08-16 22:18 639225147914556308
33 ms 193.148.250.220
56 2026-08-16 22:02 639225138472322960
86 ms 193.148.250.220
55 2026-08-16 21:10 639225107211236826
40 ms 193.148.250.220
54 2026-08-16 20:54 639225097684457510
41 ms 193.148.250.220
53 2026-08-16 20:38 639225087942913396
41 ms 193.148.250.220
52 2026-08-16 20:21 639225078238684183
56 ms 193.148.250.220
51 2026-08-16 19:29 639225046944151094
47 ms 193.148.250.220
50 2026-08-16 19:13 639225037234857231
39 ms 193.148.250.220
49 2026-08-16 18:57 639225027423459920
44 ms 193.148.250.220
48 2026-08-16 18:41 639225017891613027
48 ms 193.148.250.220
47 2026-08-16 17:48 639224986298183527
2040 ms 193.148.250.220
46 2026-08-16 17:32 639224976567107023
45 ms 193.148.250.220
45 2026-08-16 17:16 639224966709723386
48 ms 193.148.250.220
44 2026-08-16 16:59 639224957175756942
858 ms 193.148.250.220
43 2026-08-16 16:07 639224925782379869
58 ms 193.148.250.220
42 2026-08-16 15:51 639224916429532459
52 ms 193.148.250.220
41 2026-08-16 15:36 639224906878325623
117 ms 193.148.250.220
40 2026-08-16 15:20 639224897258974385
55 ms 193.148.250.220
39 2026-08-16 14:28 639224866169532828
43 ms 193.148.250.220
38 2026-08-16 14:12 639224856561831915
62 ms 193.148.250.220
37 2026-08-16 13:56 639224846830897794
2022 ms 193.148.250.220
36 2026-08-16 13:39 639224836975863283
64 ms 193.148.250.220
35 2026-08-16 12:47 639224804985340946
75 ms 193.148.250.220
34 2026-08-16 12:30 639224795567782333
57 ms 193.148.250.220
33 2026-08-16 12:15 639224785914225250
45 ms 193.148.250.220
32 2026-08-16 11:59 639224776383854998
42 ms 193.148.250.220
31 2026-08-16 11:06 639224744252113993
45 ms 193.148.250.220
30 2026-08-16 10:49 639224734238905542
850 ms 193.148.250.220
29 2026-08-16 10:32 639224724335031221
59 ms 193.148.250.220
28 2026-08-16 10:16 639224714475244430
39 ms 193.148.250.220
27 2026-08-16 09:20 639224681063874153
62 ms 193.148.250.220
26 2026-08-16 09:04 639224671038956665
44 ms 193.148.250.220
25 2026-08-16 08:47 639224661079806122
69 ms 193.148.250.220
24 2026-08-16 08:30 639224651169993038
46 ms 193.148.250.220
23 2026-08-16 07:36 639224618882283050
60 ms 193.148.250.220
22 2026-08-16 07:21 639224609519965372
1578 ms 193.148.250.220
21 2026-08-16 07:05 639224599969658888
47 ms 193.148.250.220
20 2026-08-16 06:49 639224590360343307
53 ms 193.148.250.220
19 2026-08-16 05:56 639224558901831832
3 ms 193.148.250.220
18 2026-08-16 05:41 639224549678210576
3 ms 193.148.250.220
17 2026-08-16 05:25 639224540433420642
56 ms 193.148.250.220
16 2026-08-16 05:10 639224531046032443
2 ms 193.148.250.220
15 2026-08-16 04:17 639224499638024410
45 ms 193.148.250.220
14 2026-08-16 04:02 639224490358783451
54 ms 193.148.250.220
13 2026-08-16 03:46 639224481111410545
54 ms 193.148.250.220
12 2026-08-16 03:31 639224471809153772
3 ms 193.148.250.220
11 2026-08-16 02:38 639224440124457324
3 ms 193.148.250.220
10 2026-08-16 02:23 639224430921105721
3 ms 193.148.250.220
9 2026-08-16 02:07 639224421455433103
55 ms 193.148.250.220
8 2026-08-16 01:52 639224412089740331
5 ms 193.148.250.220
7 2026-08-16 01:36 639224403168392868
2008 ms 193.148.250.220
6 2026-08-16 01:21 639224393856251387
53 ms 193.148.250.220
5 2026-08-16 01:05 639224384677141438
53 ms 193.148.250.220
4 2026-08-16 00:50 639224375597986398
40 ms 193.148.250.220
3 2026-08-16 00:35 639224366430296466
11 ms 193.148.250.220
2 2026-08-16 00:20 639224357218176789
50 ms 193.148.250.220
1 2026-08-16 00:04 639224347685767174
2020 ms 193.148.250.220