DNS response history for sys4.domainonair.com

sys4.domainonair.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 2026-08-26. For this date, NameServerHistory found 40 DNS check records, 40 successful responses, 0 failed responses, and 293 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 sys4.domainonair.com.
Records on Selected Date

40

Historical checks stored for this nameserver on selected date

Average Latency

293 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 03:22

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.125

Most recently resolved hosting IP on selected date

Successful Responses

40

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 sys4.domainonair.com

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
40 2026-08-26 03:22 639233110066216193
16 ms 162.251.82.125
39 2026-08-26 03:22 639233110066216193
16 ms 162.251.82.252
38 2026-08-26 03:22 639233110066216193
16 ms 162.251.82.253
37 2026-08-26 03:22 639233110066216193
16 ms 162.251.82.124
36 2026-08-26 02:29 639233078065410564
3 ms 162.251.82.124
35 2026-08-26 02:29 639233078065410564
3 ms 162.251.82.125
34 2026-08-26 02:29 639233078065410564
3 ms 162.251.82.252
33 2026-08-26 02:29 639233078065410564
3 ms 162.251.82.253
32 2026-08-26 02:12 639233067787457832
10 ms 162.251.82.252
31 2026-08-26 02:12 639233067787457832
10 ms 162.251.82.253
30 2026-08-26 02:12 639233067787457832
10 ms 162.251.82.125
29 2026-08-26 02:12 639233067787457832
10 ms 162.251.82.124
28 2026-08-26 01:55 639233057501801162
153 ms 162.251.82.252
27 2026-08-26 01:55 639233057501801162
153 ms 162.251.82.253
26 2026-08-26 01:55 639233057501801162
153 ms 162.251.82.124
25 2026-08-26 01:55 639233057501801162
153 ms 162.251.82.125
24 2026-08-26 01:37 639233047089431703
5 ms 162.251.82.125
23 2026-08-26 01:37 639233047089431703
5 ms 162.251.82.124
22 2026-08-26 01:37 639233047089431703
5 ms 162.251.82.253
21 2026-08-26 01:37 639233047089431703
5 ms 162.251.82.252
20 2026-08-26 01:20 639233036754790688
157 ms 162.251.82.124
19 2026-08-26 01:20 639233036754790688
157 ms 162.251.82.253
18 2026-08-26 01:20 639233036754790688
157 ms 162.251.82.125
17 2026-08-26 01:20 639233036754790688
157 ms 162.251.82.252
16 2026-08-26 01:03 639233026412602472
2186 ms 162.251.82.253
15 2026-08-26 01:03 639233026412602472
2186 ms 162.251.82.252
14 2026-08-26 01:03 639233026412602472
2186 ms 162.251.82.125
13 2026-08-26 01:03 639233026412602472
2186 ms 162.251.82.124
12 2026-08-26 00:46 639233016064066127
193 ms 162.251.82.125
11 2026-08-26 00:46 639233016064066127
193 ms 162.251.82.253
10 2026-08-26 00:46 639233016064066127
193 ms 162.251.82.124
9 2026-08-26 00:46 639233016064066127
193 ms 162.251.82.252
8 2026-08-26 00:29 639233005922655772
5 ms 162.251.82.253
7 2026-08-26 00:29 639233005922655772
5 ms 162.251.82.125
6 2026-08-26 00:29 639233005922655772
5 ms 162.251.82.252
5 2026-08-26 00:29 639233005922655772
5 ms 162.251.82.124
4 2026-08-26 00:12 639232995672256907
205 ms 162.251.82.252
3 2026-08-26 00:12 639232995672256907
205 ms 162.251.82.124
2 2026-08-26 00:12 639232995672256907
205 ms 162.251.82.253
1 2026-08-26 00:12 639232995672256907
205 ms 162.251.82.125