DNS response history for server2.iserrat.com

server2.iserrat.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 207 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 server2.iserrat.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

207 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.154.144.81

Most recently resolved hosting IP on selected date

Successful Responses

73

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 server2.iserrat.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:51 639230391807229016
47 ms 217.154.144.81
73 2026-08-22 23:35 639230382051619327
39 ms 217.154.144.81
72 2026-08-22 23:18 639230372323353529
39 ms 217.154.144.81
71 2026-08-22 23:02 639230362586451064
42 ms 217.154.144.81
70 2026-08-22 22:46 639230352793666303
56 ms 217.154.144.81
69 2026-08-22 22:29 639230342775737758
58 ms 217.154.144.81
68 2026-08-22 22:12 639230332639939561
122 ms 217.154.144.81
67 2026-08-22 21:20 639230301014190104
23 ms 217.154.144.81
66 2026-08-22 21:03 639230291048161498
23 ms 217.154.144.81
65 2026-08-22 20:46 639230280894353664
60 ms 217.154.144.81
64 2026-08-22 20:29 639230270699419073
51 ms 217.154.144.81
63 2026-08-22 20:12 639230260248163050
14 ms 217.154.144.81
62 2026-08-22 19:55 639230250122494282
68 ms 217.154.144.81
61 2026-08-22 19:38 639230239972935046
2063 ms 217.154.144.81
60 2026-08-22 19:21 639230229963262464
31 ms 217.154.144.81
59 2026-08-22 19:04 639230220033804658
134 ms 217.154.144.81
58 2026-08-22 18:48 639230209891107289
6 ms 217.154.144.81
57 2026-08-22 18:31 639230199630298717
2031 ms 217.154.144.81
56 2026-08-22 18:13 639230189301984150
41 ms 217.154.144.81
55 2026-08-22 17:20 639230157138468804
45 ms 217.154.144.81
54 2026-08-22 17:03 639230146987869495
50 ms 217.154.144.81
53 2026-08-22 16:46 639230136768638516
41 ms 217.154.144.81
52 2026-08-22 16:29 639230126735907877
2054 ms 217.154.144.81
51 2026-08-22 16:12 639230116551187768
73 ms 217.154.144.81
50 2026-08-22 15:55 639230106335615913
41 ms 217.154.144.81
49 2026-08-22 15:38 639230096177758176
60 ms 217.154.144.81
48 2026-08-22 15:21 639230086185999993
112 ms 217.154.144.81
47 2026-08-22 15:05 639230076247854903
8 ms 217.154.144.81
46 2026-08-22 14:48 639230066076077530
2017 ms 217.154.144.81
45 2026-08-22 14:31 639230055738197328
42 ms 217.154.144.81
44 2026-08-22 14:14 639230045411225521
10 ms 217.154.144.81
43 2026-08-22 13:20 639230013046000470
60 ms 217.154.144.81
42 2026-08-22 13:03 639230003090037878
7 ms 217.154.144.81
41 2026-08-22 12:46 639229993008259475
30 ms 217.154.144.81
40 2026-08-22 12:29 639229982909449470
42 ms 217.154.144.81
39 2026-08-22 12:13 639229973035502212
2064 ms 217.154.144.81
38 2026-08-22 11:56 639229963064296145
47 ms 217.154.144.81
37 2026-08-22 11:40 639229952996162143
2025 ms 217.154.144.81
36 2026-08-22 11:23 639229943051949195
40 ms 217.154.144.81
35 2026-08-22 11:06 639229932919214934
48 ms 217.154.144.81
34 2026-08-22 10:49 639229922745889838
39 ms 217.154.144.81
33 2026-08-22 10:32 639229912587214796
61 ms 217.154.144.81
32 2026-08-22 10:15 639229902240004454
12 ms 217.154.144.81
31 2026-08-22 09:23 639229870800501662
8 ms 217.154.144.81
30 2026-08-22 09:06 639229861058384956
34 ms 217.154.144.81
29 2026-08-22 08:50 639229851158592604
2 ms 217.154.144.81
28 2026-08-22 08:34 639229841475569629
54 ms 217.154.144.81
27 2026-08-22 08:18 639229831887658471
24 ms 217.154.144.81
26 2026-08-22 08:01 639229822043670346
97 ms 217.154.144.81
25 2026-08-22 07:45 639229812327913936
66 ms 217.154.144.81
24 2026-08-22 07:29 639229802629488686
62 ms 217.154.144.81
23 2026-08-22 07:13 639229793051447309
3 ms 217.154.144.81
22 2026-08-22 06:57 639229783303531961
41 ms 217.154.144.81
21 2026-08-22 06:40 639229773458051942
23 ms 217.154.144.81
20 2026-08-22 06:24 639229763373848056
3 ms 217.154.144.81
19 2026-08-22 05:31 639229732140622809
58 ms 217.154.144.81
18 2026-08-22 05:16 639229722699695967
64 ms 217.154.144.81
17 2026-08-22 05:00 639229713097498075
40 ms 217.154.144.81
16 2026-08-22 04:44 639229703543969637
54 ms 217.154.144.81
15 2026-08-22 04:28 639229693970392873
33 ms 217.154.144.81
14 2026-08-22 04:12 639229684277329469
42 ms 217.154.144.81
13 2026-08-22 03:55 639229674501596661
2 ms 217.154.144.81
12 2026-08-22 03:40 639229665064441147
89 ms 217.154.144.81
11 2026-08-22 03:24 639229655507536872
3 ms 217.154.144.81
10 2026-08-22 03:08 639229645849603111
3 ms 217.154.144.81
9 2026-08-22 02:51 639229636090497453
3 ms 217.154.144.81
8 2026-08-22 02:35 639229625978544281
42 ms 217.154.144.81
7 2026-08-22 01:42 639229594644662176
55 ms 217.154.144.81
6 2026-08-22 01:26 639229585214633065
38 ms 217.154.144.81
5 2026-08-22 01:10 639229575581042175
42 ms 217.154.144.81
4 2026-08-22 00:54 639229565912268962
36 ms 217.154.144.81
3 2026-08-22 00:38 639229556237813203
39 ms 217.154.144.81
2 2026-08-22 00:22 639229546625802518
43 ms 217.154.144.81
1 2026-08-22 00:06 639229537172016621
-