DNS response history for ns1.sys4-inter.net

ns1.sys4-inter.net 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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 292 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 ns1.sys4-inter.net.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

292 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

169.48.72.201

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns1.sys4-inter.net

Showing DNS history for 2026-08-13 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
71 2026-08-13 23:44 639222608688333012
3 ms 169.48.72.201
70 2026-08-13 23:27 639222598741756356
272 ms 169.48.72.201
69 2026-08-13 23:11 639222588615244093
188 ms 169.48.72.201
68 2026-08-13 22:17 639222556495289724
4 ms 169.48.72.201
67 2026-08-13 22:00 639222546477917698
295 ms 169.48.72.201
66 2026-08-13 21:43 639222536257653790
276 ms 169.48.72.201
65 2026-08-13 21:26 639222525833084485
4 ms 169.48.72.201
64 2026-08-13 21:09 639222515446085004
295 ms 169.48.72.201
63 2026-08-13 20:52 639222505166766781
286 ms 169.48.72.201
62 2026-08-13 20:34 639222494930541001
273 ms 169.48.72.201
61 2026-08-13 20:17 639222484469216890
290 ms 169.48.72.201
60 2026-08-13 20:00 639222474270039940
137 ms 169.48.72.201
59 2026-08-13 19:43 639222464005587385
136 ms 169.48.72.201
58 2026-08-13 19:26 639222453485975041
275 ms 169.48.72.201
57 2026-08-13 19:08 639222442984828770
145 ms 169.48.72.201
56 2026-08-13 18:13 639222410191353397
266 ms 169.48.72.201
55 2026-08-13 17:56 639222399952628376
291 ms 169.48.72.201
54 2026-08-13 17:39 639222389608608647
294 ms 169.48.72.201
53 2026-08-13 17:22 639222379604012481
265 ms 169.48.72.201
52 2026-08-13 17:05 639222369372672858
289 ms 169.48.72.201
51 2026-08-13 16:48 639222359096909298
295 ms 169.48.72.201
50 2026-08-13 16:31 639222348814301655
4 ms 169.48.72.201
49 2026-08-13 16:14 639222338608331104
4 ms 169.48.72.201
48 2026-08-13 15:57 639222328204609760
2007 ms 169.48.72.201
47 2026-08-13 15:39 639222317859759909
259 ms 169.48.72.201
46 2026-08-13 15:22 639222307560137918
288 ms 169.48.72.201
45 2026-08-13 15:05 639222297274357149
5 ms 169.48.72.201
44 2026-08-13 14:12 639222265004477827
286 ms 169.48.72.201
43 2026-08-13 13:56 639222255176583683
19 ms 169.48.72.201
42 2026-08-13 13:39 639222245340146131
275 ms 169.48.72.201
41 2026-08-13 13:23 639222235662219956
124 ms 169.48.72.201
40 2026-08-13 13:07 639222225817223284
5 ms 169.48.72.201
39 2026-08-13 12:51 639222216341869648
3 ms 169.48.72.201
38 2026-08-13 12:35 639222206848442189
282 ms 169.48.72.201
37 2026-08-13 12:19 639222197538963225
129 ms 169.48.72.201
36 2026-08-13 12:04 639222188113685569
5 ms 169.48.72.201
35 2026-08-13 11:48 639222178880138458
277 ms 169.48.72.201
34 2026-08-13 11:32 639222169343013317
291 ms 169.48.72.201
33 2026-08-13 11:17 639222159910600596
3 ms 169.48.72.201
32 2026-08-13 10:24 639222128676274866
2007 ms 169.48.72.201
31 2026-08-13 10:08 639222119169781983
270 ms 169.48.72.201
30 2026-08-13 09:53 639222109996148889
272 ms 169.48.72.201
29 2026-08-13 09:37 639222100791323799
2137 ms 169.48.72.201
28 2026-08-13 09:22 639222091647893142
3 ms 169.48.72.201
27 2026-08-13 09:07 639222082524717649
2008 ms 169.48.72.201
26 2026-08-13 08:52 639222073378630456
152 ms 169.48.72.201
25 2026-08-13 08:37 639222064537306701
281 ms 169.48.72.201
24 2026-08-13 08:22 639222055409471864
265 ms 169.48.72.201
23 2026-08-13 08:07 639222046117152411
280 ms 169.48.72.201
22 2026-08-13 07:51 639222036915107067
289 ms 169.48.72.201
21 2026-08-13 07:36 639222027654889141
137 ms 169.48.72.201
20 2026-08-13 06:44 639221996824612035
2007 ms 169.48.72.201
19 2026-08-13 06:30 639221987863418113
3 ms 169.48.72.201
18 2026-08-13 06:15 639221979006823112
263 ms 169.48.72.201
17 2026-08-13 06:00 639221970068466615
3 ms 169.48.72.201
16 2026-08-13 05:45 639221961001585139
4 ms 169.48.72.201
15 2026-08-13 05:30 639221952104046397
3 ms 169.48.72.201
14 2026-08-13 05:15 639221943247694484
24 ms 169.48.72.201
13 2026-08-13 05:00 639221934603388241
9 ms 169.48.72.201
12 2026-08-13 04:46 639221925729273358
148 ms 169.48.72.201
11 2026-08-13 04:31 639221916777813401
7 ms 169.48.72.201
10 2026-08-13 04:16 639221907816913910
6 ms 169.48.72.201
9 2026-08-13 04:01 639221898639694322
286 ms 169.48.72.201
8 2026-08-13 03:10 639221868257567489
3 ms 169.48.72.201
7 2026-08-13 02:55 639221859270235608
3 ms 169.48.72.201
6 2026-08-13 02:40 639221850184464515
286 ms 169.48.72.201
5 2026-08-13 02:25 639221841141973425
265 ms 169.48.72.201
4 2026-08-13 01:34 639221810548753083
142 ms 169.48.72.201
3 2026-08-13 01:19 639221801656796262
2 ms 169.48.72.201
2 2026-08-13 01:04 639221792658715334
293 ms 169.48.72.201
1 2026-08-13 00:49 639221783571379176
3 ms 169.48.72.201