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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 398 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

77

Historical checks stored for this nameserver on selected date

Average Latency

398 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:57

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

77

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 2026-08-11 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
77 2026-08-11 23:57 639220888396333845
277 ms 169.48.72.201
76 2026-08-11 23:41 639220878864937382
282 ms 169.48.72.201
75 2026-08-11 22:49 639220847369072314
287 ms 169.48.72.201
74 2026-08-11 22:33 639220838037764925
138 ms 169.48.72.201
73 2026-08-11 22:18 639220828735120634
294 ms 169.48.72.201
72 2026-08-11 22:02 639220819447979766
282 ms 169.48.72.201
71 2026-08-11 21:47 639220810056531741
280 ms 169.48.72.201
70 2026-08-11 21:31 639220800745746593
188 ms 169.48.72.201
69 2026-08-11 21:15 639220791351626349
257 ms 169.48.72.201
68 2026-08-11 21:00 639220782021256610
7 ms 169.48.72.201
67 2026-08-11 20:44 639220772603347755
267 ms 169.48.72.201
66 2026-08-11 20:28 639220763224057047
323 ms 169.48.72.201
65 2026-08-11 20:13 639220753691117767
264 ms 169.48.72.201
64 2026-08-11 19:57 639220744107836218
294 ms 169.48.72.201
63 2026-08-11 19:03 639220711927629898
278 ms 169.48.72.201
62 2026-08-11 18:47 639220702299437921
269 ms 169.48.72.201
61 2026-08-11 18:31 639220692505468181
307 ms 169.48.72.201
60 2026-08-11 18:14 639220682669911239
9 ms 169.48.72.201
59 2026-08-11 17:58 639220672929841526
268 ms 169.48.72.201
58 2026-08-11 17:42 639220663225662315
271 ms 169.48.72.201
57 2026-08-11 17:26 639220653846255684
165 ms 169.48.72.201
56 2026-08-11 17:11 639220644420909059
2008 ms 169.48.72.201
55 2026-08-11 16:55 639220635074970435
7 ms 169.48.72.201
54 2026-08-11 16:39 639220625614385966
288 ms 169.48.72.201
53 2026-08-11 16:23 639220616132212636
145 ms 169.48.72.201
52 2026-08-11 16:07 639220606533651662
286 ms 169.48.72.201
51 2026-08-11 15:14 639220574514514318
264 ms 169.48.72.201
50 2026-08-11 14:58 639220565124823874
288 ms 169.48.72.201
49 2026-08-11 14:43 639220555799311478
271 ms 169.48.72.201
48 2026-08-11 14:27 639220546481577614
282 ms 169.48.72.201
47 2026-08-11 14:11 639220537036533154
273 ms 169.48.72.201
46 2026-08-11 13:56 639220527719177174
2166 ms 169.48.72.201
45 2026-08-11 13:40 639220518173088308
280 ms 169.48.72.201
44 2026-08-11 13:24 639220508902896243
294 ms 169.48.72.201
43 2026-08-11 13:09 639220499455923005
143 ms 169.48.72.201
42 2026-08-11 12:53 639220490082583768
292 ms 169.48.72.201
41 2026-08-11 12:37 639220480636590998
281 ms 169.48.72.201
40 2026-08-11 12:22 639220469585029273
134 ms 169.48.72.201
39 2026-08-11 11:26 639220438074188884
282 ms 169.48.72.201
38 2026-08-11 11:10 639220428789720049
298 ms 169.48.72.201
37 2026-08-11 10:54 639220419558302820
2032 ms 169.48.72.201
36 2026-08-11 10:39 639220410448738795
2010 ms 169.48.72.201
35 2026-08-11 10:24 639220401034081530
2137 ms 169.48.72.201
34 2026-08-11 10:08 639220391766674161
2040 ms 169.48.72.201
33 2026-08-11 09:53 639220382275807148
289 ms 169.48.72.201
32 2026-08-11 09:37 639220373034162867
13 ms 169.48.72.201
31 2026-08-11 09:22 639220363994971859
139 ms 169.48.72.201
30 2026-08-11 09:06 639220354563965455
144 ms 169.48.72.201
29 2026-08-11 08:51 639220345437414880
289 ms 169.48.72.201
28 2026-08-11 08:35 639220336024248987
281 ms 169.48.72.201
27 2026-08-11 07:42 639220304233635692
265 ms 169.48.72.201
26 2026-08-11 07:27 639220294872170960
307 ms 169.48.72.201
25 2026-08-11 07:12 639220285547177980
3 ms 169.48.72.201
24 2026-08-11 06:56 639220276337941315
2011 ms 169.48.72.201
23 2026-08-11 06:41 639220267175191677
2 ms 169.48.72.201
22 2026-08-11 06:25 639220257981518924
3 ms 169.48.72.201
21 2026-08-11 06:11 639220249265489070
255 ms 169.48.72.201
20 2026-08-11 05:56 639220240700249205
135 ms 169.48.72.201
19 2026-08-11 05:42 639220231975029986
140 ms 169.48.72.201
18 2026-08-11 05:27 639220223261176932
190 ms 169.48.72.201
17 2026-08-11 05:13 639220214366718456
263 ms 169.48.72.201
16 2026-08-11 04:58 639220205306334524
264 ms 169.48.72.201
15 2026-08-11 04:06 639220174463175061
31 ms 169.48.72.201
14 2026-08-11 03:52 639220165777190438
7 ms 169.48.72.201
13 2026-08-11 03:37 639220156880374825
271 ms 169.48.72.201
12 2026-08-11 03:22 639220148139986945
5 ms 169.48.72.201
11 2026-08-11 03:07 639220139271074299
164 ms 169.48.72.201
10 2026-08-11 02:53 639220130565901336
281 ms 169.48.72.201
9 2026-08-11 02:38 639220121659980575
2132 ms 169.48.72.201
8 2026-08-11 02:23 639220112857650894
133 ms 169.48.72.201
7 2026-08-11 02:08 639220103767686219
2 ms 169.48.72.201
6 2026-08-11 01:53 639220094545970611
264 ms 169.48.72.201
5 2026-08-11 01:38 639220085476091081
260 ms 169.48.72.201
4 2026-08-11 01:23 639220076243751161
278 ms 169.48.72.201
3 2026-08-11 00:31 639220045322845190
6 ms 169.48.72.201
2 2026-08-11 00:16 639220036434132314
287 ms 169.48.72.201
1 2026-08-11 00:01 639220027366289509
5 ms 169.48.72.201