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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 274 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

76

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:46

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

76

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 2026-08-15 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
76 2026-08-15 23:46 639224338276675277
8 ms 169.48.72.201
75 2026-08-15 22:53 639224306594546649
289 ms 169.48.72.201
74 2026-08-15 22:38 639224297145423303
2193 ms 169.48.72.201
73 2026-08-15 22:22 639224287678238833
133 ms 169.48.72.201
72 2026-08-15 22:06 639224278490872828
144 ms 169.48.72.201
71 2026-08-15 21:51 639224269149307826
298 ms 169.48.72.201
70 2026-08-15 21:35 639224259868597616
274 ms 169.48.72.201
69 2026-08-15 21:20 639224250518642175
267 ms 169.48.72.201
68 2026-08-15 21:04 639224241064772383
273 ms 169.48.72.201
67 2026-08-15 20:48 639224231691099605
2156 ms 169.48.72.201
66 2026-08-15 20:33 639224222468168159
281 ms 169.48.72.201
65 2026-08-15 20:17 639224213173899635
276 ms 169.48.72.201
64 2026-08-15 20:02 639224203914451783
294 ms 169.48.72.201
63 2026-08-15 19:09 639224172202542163
308 ms 169.48.72.201
62 2026-08-15 18:54 639224163338654093
165 ms 169.48.72.201
61 2026-08-15 18:39 639224154287995374
288 ms 169.48.72.201
60 2026-08-15 18:24 639224145118612503
186 ms 169.48.72.201
59 2026-08-15 18:09 639224135995990731
6 ms 169.48.72.201
58 2026-08-15 17:54 639224127185332624
9 ms 169.48.72.201
57 2026-08-15 17:39 639224118229289175
3 ms 169.48.72.201
56 2026-08-15 17:24 639224109273796359
7 ms 169.48.72.201
55 2026-08-15 17:09 639224100490805608
15 ms 169.48.72.201
54 2026-08-15 16:54 639224091353714490
125 ms 169.48.72.201
53 2026-08-15 16:39 639224082033126828
284 ms 169.48.72.201
52 2026-08-15 16:24 639224072736962403
4 ms 169.48.72.201
51 2026-08-15 15:31 639224041475563754
135 ms 169.48.72.201
50 2026-08-15 15:16 639224032345604453
285 ms 169.48.72.201
49 2026-08-15 15:01 639224023169497283
284 ms 169.48.72.201
48 2026-08-15 14:46 639224013981146405
142 ms 169.48.72.201
47 2026-08-15 14:30 639224004883412586
135 ms 169.48.72.201
46 2026-08-15 14:15 639223995612880615
278 ms 169.48.72.201
45 2026-08-15 14:00 639223986271830789
3 ms 169.48.72.201
44 2026-08-15 13:44 639223977005780949
150 ms 169.48.72.201
43 2026-08-15 13:28 639223967653137793
143 ms 169.48.72.201
42 2026-08-15 13:13 639223958286010799
9 ms 169.48.72.201
41 2026-08-15 12:57 639223948936108345
4 ms 169.48.72.201
40 2026-08-15 12:42 639223939673066880
278 ms 169.48.72.201
39 2026-08-15 11:50 639223908317760530
275 ms 169.48.72.201
38 2026-08-15 11:34 639223898992594258
11 ms 169.48.72.201
37 2026-08-15 11:19 639223889761312823
295 ms 169.48.72.201
36 2026-08-15 11:03 639223880359273507
265 ms 169.48.72.201
35 2026-08-15 10:48 639223870920466808
273 ms 169.48.72.201
34 2026-08-15 10:32 639223861579762179
315 ms 169.48.72.201
33 2026-08-15 10:16 639223852238616009
298 ms 169.48.72.201
32 2026-08-15 10:01 639223843019815620
281 ms 169.48.72.201
31 2026-08-15 09:45 639223833669915012
274 ms 169.48.72.201
30 2026-08-15 09:30 639223824494613222
276 ms 169.48.72.201
29 2026-08-15 09:14 639223815116325293
298 ms 169.48.72.201
28 2026-08-15 08:59 639223805493870221
285 ms 169.48.72.201
27 2026-08-15 08:06 639223774218660438
304 ms 169.48.72.201
26 2026-08-15 07:51 639223764663090372
143 ms 169.48.72.201
25 2026-08-15 07:35 639223755338811400
17 ms 169.48.72.201
24 2026-08-15 07:19 639223746019193268
4 ms 169.48.72.201
23 2026-08-15 07:04 639223736658778104
292 ms 169.48.72.201
22 2026-08-15 06:48 639223727330194499
266 ms 169.48.72.201
21 2026-08-15 06:33 639223717848514742
274 ms 169.48.72.201
20 2026-08-15 06:17 639223708284754056
270 ms 169.48.72.201
19 2026-08-15 06:01 639223699061259933
276 ms 169.48.72.201
18 2026-08-15 05:45 639223689592545140
304 ms 169.48.72.201
17 2026-08-15 05:30 639223680143410810
272 ms 169.48.72.201
16 2026-08-15 05:14 639223670514517104
139 ms 169.48.72.201
15 2026-08-15 04:21 639223638855054294
150 ms 169.48.72.201
14 2026-08-15 04:05 639223629623335972
156 ms 169.48.72.201
13 2026-08-15 03:50 639223620390189495
155 ms 169.48.72.201
12 2026-08-15 03:35 639223610916950440
274 ms 169.48.72.201
11 2026-08-15 03:19 639223601597759168
148 ms 169.48.72.201
10 2026-08-15 03:03 639223592342172093
290 ms 169.48.72.201
9 2026-08-15 02:48 639223583324121497
127 ms 169.48.72.201
8 2026-08-15 02:33 639223574086714218
253 ms 169.48.72.201
7 2026-08-15 02:17 639223564698424889
149 ms 169.48.72.201
6 2026-08-15 02:02 639223555408664206
141 ms 169.48.72.201
5 2026-08-15 01:46 639223546000912416
274 ms 169.48.72.201
4 2026-08-15 01:30 639223536550774847
2187 ms 169.48.72.201
3 2026-08-15 00:38 639223505017205611
289 ms 169.48.72.201
2 2026-08-15 00:22 639223495784410207
271 ms 169.48.72.201
1 2026-08-15 00:07 639223486524583054
150 ms 169.48.72.201