DNS response history for bns1.zdnscloud.com

bns1.zdnscloud.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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 235 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 bns1.zdnscloud.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

235 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

203.99.20.1

Most recently resolved hosting IP on selected date

Successful Responses

56

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 bns1.zdnscloud.com

Showing DNS history for 2026-08-28 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
56 2026-08-28 23:53 639235574865467349
169 ms 203.99.20.1
55 2026-08-28 23:36 639235564640220198
21 ms 203.99.20.1
54 2026-08-28 23:19 639235554328938529
21 ms 203.99.20.1
53 2026-08-28 23:02 639235543879452837
16 ms 203.99.20.1
52 2026-08-28 22:08 639235511923394567
3 ms 203.99.20.1
51 2026-08-28 21:51 639235501571282412
16 ms 203.99.20.1
50 2026-08-28 21:34 639235491147763512
16 ms 203.99.20.1
49 2026-08-28 21:16 639235480607057252
16 ms 203.99.20.1
48 2026-08-28 20:22 639235448504869535
3 ms 203.99.20.1
47 2026-08-28 20:05 639235438205961423
16 ms 203.99.20.1
46 2026-08-28 19:48 639235427771603643
16 ms 203.99.20.1
45 2026-08-28 19:30 639235417327437217
14 ms 203.99.20.1
44 2026-08-28 18:37 639235385468729647
5 ms 203.99.20.1
43 2026-08-28 18:20 639235375227508188
319 ms 203.99.20.1
42 2026-08-28 18:03 639235364947407812
19 ms 203.99.20.1
41 2026-08-28 17:46 639235354434017190
43 ms 203.99.20.1
40 2026-08-28 16:53 639235322621629103
3 ms 203.99.20.1
39 2026-08-28 16:36 639235312230592801
10 ms 203.99.20.1
38 2026-08-28 16:18 639235301738139314
16 ms 203.99.20.1
37 2026-08-28 16:00 639235291168160936
18 ms 203.99.20.1
36 2026-08-28 15:07 639235258803654519
4 ms 203.99.20.1
35 2026-08-28 14:49 639235248596087996
2310 ms 203.99.20.1
34 2026-08-28 14:32 639235238225955920
16 ms 203.99.20.1
33 2026-08-28 14:15 639235227727862105
18 ms 203.99.20.1
32 2026-08-28 13:20 639235195230848570
16 ms 203.99.20.1
31 2026-08-28 13:03 639235184840503274
263 ms 203.99.20.1
30 2026-08-28 12:46 639235174453894956
1739 ms 203.99.20.1
29 2026-08-28 12:28 639235163898672622
16 ms 203.99.20.1
28 2026-08-28 11:35 639235132147470568
2242 ms 203.99.20.1
27 2026-08-28 11:18 639235121907744088
18 ms 203.99.20.1
26 2026-08-28 11:01 639235111428014262
14 ms 203.99.20.1
25 2026-08-28 10:43 639235100921813626
200 ms 203.99.20.1
24 2026-08-28 09:49 639235068670703481
30 ms 203.99.20.1
23 2026-08-28 09:32 639235058337459445
17 ms 203.99.20.1
22 2026-08-28 09:15 639235047825109146
15 ms 203.99.20.1
21 2026-08-28 08:57 639235037383229033
2033 ms 203.99.20.1
20 2026-08-28 08:04 639235005619242711
223 ms 203.99.20.1
19 2026-08-28 07:47 639234995310346584
17 ms 203.99.20.1
18 2026-08-28 07:30 639234984946548933
14 ms 203.99.20.1
17 2026-08-28 07:13 639234974608077290
24 ms 203.99.20.1
16 2026-08-28 06:19 639234942529845595
23 ms 203.99.20.1
15 2026-08-28 06:02 639234932259126627
228 ms 203.99.20.1
14 2026-08-28 05:45 639234921916735988
12 ms 203.99.20.1
13 2026-08-28 05:28 639234911470038027
2309 ms 203.99.20.1
12 2026-08-28 04:34 639234879588411654
26 ms 203.99.20.1
11 2026-08-28 04:17 639234869341589104
15 ms 203.99.20.1
10 2026-08-28 04:00 639234859012216675
14 ms 203.99.20.1
9 2026-08-28 03:43 639234848695364934
14 ms 203.99.20.1
8 2026-08-28 02:50 639234816952458162
27 ms 203.99.20.1
7 2026-08-28 02:33 639234806773081598
14 ms 203.99.20.1
6 2026-08-28 02:16 639234796382955255
26 ms 203.99.20.1
5 2026-08-28 01:58 639234786015782563
158 ms 203.99.20.1
4 2026-08-28 01:05 639234753811917646
15 ms 203.99.20.1
3 2026-08-28 00:48 639234743739767811
14 ms 203.99.20.1
2 2026-08-28 00:31 639234733372362811
284 ms 203.99.20.1
1 2026-08-28 00:13 639234723048550337
14 ms 203.99.20.1