DNS response history for ns21.sitegiant.biz

ns21.sitegiant.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 47 DNS check records, 47 successful responses, 0 failed responses, and 320 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 ns21.sitegiant.biz.
Records on Selected Date

47

Historical checks stored for this nameserver on selected date

Average Latency

320 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-01 16:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

220.158.201.20

Most recently resolved hosting IP on selected date

Successful Responses

47

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 ns21.sitegiant.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
47 2026-09-01 16:18 639238755323991033
162 ms 220.158.201.20
46 2026-09-01 16:01 639238744754881753
161 ms 220.158.201.20
45 2026-09-01 15:43 639238734176021898
160 ms 220.158.201.20
44 2026-09-01 15:25 639238723349432115
160 ms 220.158.201.20
43 2026-09-01 14:31 639238690993873259
165 ms 220.158.201.20
42 2026-09-01 14:14 639238680658140472
156 ms 220.158.201.20
41 2026-09-01 13:56 639238670295233158
162 ms 220.158.201.20
40 2026-09-01 13:39 639238659704397018
160 ms 220.158.201.20
39 2026-09-01 13:21 639238649308394463
744 ms 220.158.201.20
38 2026-09-01 13:04 639238638904588883
160 ms 220.158.201.20
37 2026-09-01 12:47 639238628486902752
164 ms 220.158.201.20
36 2026-09-01 12:29 639238617906743100
162 ms 220.158.201.20
35 2026-09-01 12:12 639238607506044626
161 ms 220.158.201.20
34 2026-09-01 11:54 639238597040761406
161 ms 220.158.201.20
33 2026-09-01 11:37 639238586261546969
166 ms 220.158.201.20
32 2026-09-01 11:19 639238575587642333
157 ms 220.158.201.20
31 2026-09-01 10:24 639238543127398267
159 ms 220.158.201.20
30 2026-09-01 10:07 639238532668234016
156 ms 220.158.201.20
29 2026-09-01 09:49 639238522029321761
161 ms 220.158.201.20
28 2026-09-01 09:32 639238511519050351
165 ms 220.158.201.20
27 2026-09-01 09:14 639238500942239673
165 ms 220.158.201.20
26 2026-09-01 08:57 639238490412377398
163 ms 220.158.201.20
25 2026-09-01 08:39 639238479833203021
157 ms 220.158.201.20
24 2026-09-01 08:21 639238469140507479
159 ms 220.158.201.20
23 2026-09-01 08:03 639238458443560361
161 ms 220.158.201.20
22 2026-09-01 07:46 639238447694851502
334 ms 220.158.201.20
21 2026-09-01 07:27 639238436624109087
165 ms 220.158.201.20
20 2026-09-01 07:09 639238425565611335
738 ms 220.158.201.20
19 2026-09-01 06:13 639238392250222581
158 ms 220.158.201.20
18 2026-09-01 05:55 639238381322537831
2036 ms 220.158.201.20
17 2026-09-01 05:37 639238370248186084
735 ms 220.158.201.20
16 2026-09-01 05:19 639238359264687845
154 ms 220.158.201.20
15 2026-09-01 05:00 639238348534621818
158 ms 220.158.201.20
14 2026-09-01 04:42 639238337725739433
154 ms 220.158.201.20
13 2026-09-01 04:24 639238326844749368
160 ms 220.158.201.20
12 2026-09-01 04:06 639238315792024737
757 ms 220.158.201.20
11 2026-09-01 03:48 639238304931064768
747 ms 220.158.201.20
10 2026-09-01 03:30 639238294131483803
171 ms 220.158.201.20
9 2026-09-01 03:12 639238283314985519
330 ms 220.158.201.20
8 2026-09-01 02:54 639238272374093187
333 ms 220.158.201.20
7 2026-09-01 01:59 639238240032549922
167 ms 220.158.201.20
6 2026-09-01 01:42 639238229204177368
743 ms 220.158.201.20
5 2026-09-01 01:24 639238218326150282
165 ms 220.158.201.20
4 2026-09-01 01:05 639238207574700853
745 ms 220.158.201.20
3 2026-09-01 00:47 639238196660283915
666 ms 220.158.201.20
2 2026-09-01 00:29 639238185782358546
661 ms 220.158.201.20
1 2026-09-01 00:11 639238175054391781
156 ms 220.158.201.20