DNS response history for ns1.sisp.net

ns1.sisp.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 2026-08-26. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 347 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.sisp.net.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

347 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 17:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.117.199.30

Most recently resolved hosting IP on selected date

Successful Responses

54

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.sisp.net

Showing DNS history for 2026-08-26 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
54 2026-08-26 17:48 639233624977342122
151 ms 216.117.199.30
53 2026-08-26 17:30 639233614446136153
301 ms 216.117.199.30
52 2026-08-26 17:13 639233603737877581
152 ms 216.117.199.30
51 2026-08-26 16:55 639233593269224651
306 ms 216.117.199.30
50 2026-08-26 16:38 639233582635086903
304 ms 216.117.199.30
49 2026-08-26 16:20 639233572000374575
3 ms 216.117.199.30
48 2026-08-26 16:02 639233561188633861
303 ms 216.117.199.30
47 2026-08-26 15:44 639233550544357027
1623 ms 216.117.199.30
46 2026-08-26 14:50 639233517966053117
323 ms 216.117.199.30
45 2026-08-26 14:32 639233507603253585
308 ms 216.117.199.30
44 2026-08-26 14:15 639233497229039167
303 ms 216.117.199.30
43 2026-08-26 13:58 639233486864546406
171 ms 216.117.199.30
42 2026-08-26 13:41 639233476455174682
306 ms 216.117.199.30
41 2026-08-26 13:23 639233466171592605
151 ms 216.117.199.30
40 2026-08-26 13:06 639233455747096265
463 ms 216.117.199.30
39 2026-08-26 12:49 639233445367152284
301 ms 216.117.199.30
38 2026-08-26 12:31 639233434974187439
165 ms 216.117.199.30
37 2026-08-26 12:14 639233424567558554
306 ms 216.117.199.30
36 2026-08-26 11:56 639233414056832719
309 ms 216.117.199.30
35 2026-08-26 11:39 639233403515141099
154 ms 216.117.199.30
34 2026-08-26 10:44 639233370841350248
302 ms 216.117.199.30
33 2026-08-26 10:27 639233360361507238
1655 ms 216.117.199.30
32 2026-08-26 10:10 639233350067824371
481 ms 216.117.199.30
31 2026-08-26 09:52 639233339545274518
305 ms 216.117.199.30
30 2026-08-26 09:35 639233329214918079
303 ms 216.117.199.30
29 2026-08-26 09:18 639233318749762337
1696 ms 216.117.199.30
28 2026-08-26 09:00 639233308387917838
887 ms 216.117.199.30
27 2026-08-26 08:43 639233297961740122
305 ms 216.117.199.30
26 2026-08-26 08:26 639233287487159094
301 ms 216.117.199.30
25 2026-08-26 08:08 639233276995531707
301 ms 216.117.199.30
24 2026-08-26 07:51 639233266521568229
301 ms 216.117.199.30
23 2026-08-26 07:33 639233256081047431
310 ms 216.117.199.30
22 2026-08-26 06:39 639233223620132921
156 ms 216.117.199.30
21 2026-08-26 06:22 639233213287814244
298 ms 216.117.199.30
20 2026-08-26 06:04 639233202925983161
165 ms 216.117.199.30
19 2026-08-26 05:47 639233192644780696
149 ms 216.117.199.30
18 2026-08-26 05:30 639233182401183833
151 ms 216.117.199.30
17 2026-08-26 05:13 639233172074181051
154 ms 216.117.199.30
16 2026-08-26 04:56 639233161808421455
458 ms 216.117.199.30
15 2026-08-26 04:39 639233151357344052
301 ms 216.117.199.30
14 2026-08-26 04:21 639233141034116946
305 ms 216.117.199.30
13 2026-08-26 04:04 639233130828334142
468 ms 216.117.199.30
12 2026-08-26 03:47 639233120373450007
295 ms 216.117.199.30
11 2026-08-26 03:30 639233110066216193
151 ms 216.117.199.30
10 2026-08-26 02:36 639233078065410564
303 ms 216.117.199.30
9 2026-08-26 02:19 639233067787457832
155 ms 216.117.199.30
8 2026-08-26 02:02 639233057501801162
2 ms 216.117.199.30
7 2026-08-26 01:45 639233047089431703
303 ms 216.117.199.30
6 2026-08-26 01:28 639233036754790688
153 ms 216.117.199.30
5 2026-08-26 01:10 639233026412602472
299 ms 216.117.199.30
4 2026-08-26 00:53 639233016064066127
153 ms 216.117.199.30
3 2026-08-26 00:36 639233005922655772
314 ms 216.117.199.30
2 2026-08-26 00:19 639232995672256907
313 ms 216.117.199.30
1 2026-08-26 00:02 639232985300872416
149 ms 216.117.199.30