DNS response history for b.ns.systegra.biz

b.ns.systegra.biz 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 2026-09-01. For this date, NameServerHistory found 51 DNS check records, 50 successful responses, 1 failed responses, and 149 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 b.ns.systegra.biz.
Records on Selected Date

51

Historical checks stored for this nameserver on selected date

Average Latency

149 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-01 17:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.168.137.75

Most recently resolved hosting IP on selected date

Successful Responses

50

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for b.ns.systegra.biz

Showing DNS history for 2026-09-01 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
51 2026-09-01 17:19 639238796825574164
38 ms 217.168.137.75
50 2026-09-01 17:02 639238786534802963
71 ms 217.168.137.75
49 2026-09-01 16:44 639238776025076085
21 ms 217.168.137.75
48 2026-09-01 16:27 639238765754785418
51 ms 217.168.137.75
47 2026-09-01 16:10 639238755323991033
54 ms 217.168.137.75
46 2026-09-01 15:52 639238744754881753
122 ms 217.168.137.75
45 2026-09-01 15:35 639238734176021898
580 ms 217.168.137.75
44 2026-09-01 15:17 639238723349432115
46 ms 217.168.137.75
43 2026-09-01 14:23 639238690993873259
-
42 2026-09-01 14:05 639238680658140472
36 ms 217.168.137.75
41 2026-09-01 13:48 639238670295233158
2056 ms 217.168.137.75
40 2026-09-01 13:31 639238659704397018
51 ms 217.168.137.75
39 2026-09-01 13:13 639238649308394463
18 ms 217.168.137.75
38 2026-09-01 12:56 639238638904588883
50 ms 217.168.137.75
37 2026-09-01 12:38 639238628486902752
43 ms 217.168.137.75
36 2026-09-01 12:21 639238617906743100
43 ms 217.168.137.75
35 2026-09-01 12:03 639238607506044626
44 ms 217.168.137.75
34 2026-09-01 11:46 639238597040761406
59 ms 217.168.137.75
33 2026-09-01 11:28 639238586261546969
18 ms 217.168.137.75
32 2026-09-01 11:10 639238575587642333
301 ms 217.168.137.75
31 2026-09-01 10:16 639238543127398267
54 ms 217.168.137.75
30 2026-09-01 09:59 639238532668234016
77 ms 217.168.137.75
29 2026-09-01 09:41 639238522029321761
32 ms 217.168.137.75
28 2026-09-01 09:23 639238511519050351
31 ms 217.168.137.75
27 2026-09-01 09:06 639238500942239673
180 ms 217.168.137.75
26 2026-09-01 08:48 639238490412377398
57 ms 217.168.137.75
25 2026-09-01 08:31 639238479833203021
92 ms 217.168.137.75
24 2026-09-01 08:13 639238469140507479
70 ms 217.168.137.75
23 2026-09-01 07:55 639238458443560361
128 ms 217.168.137.75
22 2026-09-01 07:37 639238447694851502
143 ms 217.168.137.75
21 2026-09-01 07:19 639238436624109087
58 ms 217.168.137.75
20 2026-09-01 07:00 639238425565611335
19 ms 217.168.137.75
19 2026-09-01 06:05 639238392250222581
56 ms 217.168.137.75
18 2026-09-01 05:46 639238381322537831
25 ms 217.168.137.75
17 2026-09-01 05:28 639238370248186084
23 ms 217.168.137.75
16 2026-09-01 05:10 639238359264687845
25 ms 217.168.137.75
15 2026-09-01 04:52 639238348534621818
24 ms 217.168.137.75
14 2026-09-01 04:34 639238337725739433
67 ms 217.168.137.75
13 2026-09-01 04:16 639238326844749368
20 ms 217.168.137.75
12 2026-09-01 03:57 639238315792024737
68 ms 217.168.137.75
11 2026-09-01 03:39 639238304931064768
40 ms 217.168.137.75
10 2026-09-01 03:21 639238294131483803
51 ms 217.168.137.75
9 2026-09-01 03:03 639238283314985519
35 ms 217.168.137.75
8 2026-09-01 02:45 639238272374093187
2022 ms 217.168.137.75
7 2026-09-01 01:51 639238240032549922
29 ms 217.168.137.75
6 2026-09-01 01:33 639238229204177368
56 ms 217.168.137.75
5 2026-09-01 01:15 639238218326150282
52 ms 217.168.137.75
4 2026-09-01 00:57 639238207574700853
80 ms 217.168.137.75
3 2026-09-01 00:39 639238196660283915
53 ms 217.168.137.75
2 2026-09-01 00:20 639238185782358546
29 ms 217.168.137.75
1 2026-09-01 00:03 639238175054391781
44 ms 217.168.137.75