DNS response history for ns.polysurf.com

ns.polysurf.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 499 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 ns.polysurf.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

499 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.185.57.148

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns.polysurf.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:15 639228639850033448
7 ms 192.185.57.148
56 2026-08-20 22:59 639228630204271870
26 ms 192.185.57.148
55 2026-08-20 22:42 639228620295091135
2250 ms 192.185.57.148
54 2026-08-20 22:26 639228610298336915
2131 ms 192.185.57.148
53 2026-08-20 21:33 639228578917047616
120 ms 192.185.57.148
52 2026-08-20 21:17 639228569046445709
3 ms 192.185.57.148
51 2026-08-20 21:00 639228558946830986
192 ms 192.185.57.148
50 2026-08-20 20:43 639228548977359217
243 ms 192.185.57.148
49 2026-08-20 19:51 639228517494157668
134 ms 192.185.57.148
48 2026-08-20 19:34 639228507374116892
149 ms 192.185.57.148
47 2026-08-20 19:17 639228497315154893
4 ms 192.185.57.148
46 2026-08-20 19:01 639228487287648341
268 ms 192.185.57.148
45 2026-08-20 18:08 639228455828123788
5 ms 192.185.57.148
44 2026-08-20 17:52 639228445900082244
135 ms 192.185.57.148
43 2026-08-20 17:35 639228435866352323
121 ms 192.185.57.148
42 2026-08-20 17:18 639228425802273151
144 ms 192.185.57.148
41 2026-08-20 16:25 639228393616324230
247 ms 192.185.57.148
40 2026-08-20 16:08 639228383590408693
282 ms 192.185.57.148
39 2026-08-20 15:51 639228373471467474
256 ms 192.185.57.148
38 2026-08-20 15:34 639228363426647311
123 ms 192.185.57.148
37 2026-08-20 14:41 639228331681701910
2169 ms 192.185.57.148
36 2026-08-20 14:24 639228321714746824
123 ms 192.185.57.148
35 2026-08-20 14:08 639228311652090262
130 ms 192.185.57.148
34 2026-08-20 13:51 639228301670088587
252 ms 192.185.57.148
33 2026-08-20 12:58 639228269987976710
142 ms 192.185.57.148
32 2026-08-20 12:42 639228260009452308
122 ms 192.185.57.148
31 2026-08-20 12:25 639228249661740894
2267 ms 192.185.57.148
30 2026-08-20 12:08 639228239552680346
269 ms 192.185.57.148
29 2026-08-20 11:15 639228207667580819
138 ms 192.185.57.148
28 2026-08-20 10:58 639228197494011560
202 ms 192.185.57.148
27 2026-08-20 10:41 639228187497039939
3 ms 192.185.57.148
26 2026-08-20 10:24 639228177408432646
282 ms 192.185.57.148
25 2026-08-20 09:32 639228146356166262
127 ms 192.185.57.148
24 2026-08-20 09:16 639228136541505712
135 ms 192.185.57.148
23 2026-08-20 08:59 639228126519136598
244 ms 192.185.57.148
22 2026-08-20 08:43 639228116537148885
240 ms 192.185.57.148
21 2026-08-20 07:50 639228085320764351
2135 ms 192.185.57.148
20 2026-08-20 07:35 639228075444604839
9 ms 192.185.57.148
19 2026-08-20 07:18 639228065615498985
134 ms 192.185.57.148
18 2026-08-20 07:01 639228055675321422
291 ms 192.185.57.148
17 2026-08-20 06:09 639228024230839396
143 ms 192.185.57.148
16 2026-08-20 05:53 639228014720406505
434 ms 192.185.57.148
15 2026-08-20 05:37 639228004930827030
307 ms 192.185.57.148
14 2026-08-20 05:20 639227995103340154
126 ms 192.185.57.148
13 2026-08-20 04:28 639227963811374894
243 ms 192.185.57.148
12 2026-08-20 04:12 639227954132571365
2122 ms 192.185.57.148
11 2026-08-20 03:56 639227944541208342
2007 ms 192.185.57.148
10 2026-08-20 03:39 639227934657213484
145 ms 192.185.57.148
9 2026-08-20 02:48 639227903628145469
2083 ms 192.185.57.148
8 2026-08-20 02:32 639227893995483475
2009 ms 192.185.57.148
7 2026-08-20 02:16 639227884280244209
2022 ms 192.185.57.148
6 2026-08-20 01:59 639227874371147132
235 ms 192.185.57.148
5 2026-08-20 01:07 639227843224256432
14 ms 192.185.57.148
4 2026-08-20 00:51 639227833720403506
49 ms 192.185.57.148
3 2026-08-20 00:35 639227824170728278
120 ms 192.185.57.148
2 2026-08-20 00:20 639227814865867570
119 ms 192.185.57.148
1 2026-08-20 00:04 639227805445376839
10 ms 192.185.57.148