DNS response history for ns1.zcuguoc.click

ns1.zcuguoc.click 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 53 DNS check records, 53 successful responses, 0 failed responses, and 225 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.zcuguoc.click.
Records on Selected Date

53

Historical checks stored for this nameserver on selected date

Average Latency

225 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 17:36

All timestamps shown in UTC

Latest Resolved IP on Selected Date

127.0.0.1

Most recently resolved hosting IP on selected date

Successful Responses

53

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.zcuguoc.click

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
53 2026-08-26 17:36 639233624977342122
21 ms 127.0.0.1
52 2026-08-26 17:19 639233614446136153
28 ms 127.0.0.1
51 2026-08-26 17:01 639233603737877581
46 ms 127.0.0.1
50 2026-08-26 16:43 639233593269224651
4 ms 127.0.0.1
49 2026-08-26 16:26 639233582635086903
2068 ms 127.0.0.1
48 2026-08-26 16:08 639233572000374575
19 ms 127.0.0.1
47 2026-08-26 15:50 639233561188633861
54 ms 127.0.0.1
46 2026-08-26 15:32 639233550544357027
27 ms 127.0.0.1
45 2026-08-26 14:38 639233517966053117
5 ms 127.0.0.1
44 2026-08-26 14:21 639233507603253585
48 ms 127.0.0.1
43 2026-08-26 14:03 639233497229039167
13 ms 127.0.0.1
42 2026-08-26 13:46 639233486864546406
38 ms 127.0.0.1
41 2026-08-26 13:29 639233476455174682
31 ms 127.0.0.1
40 2026-08-26 13:12 639233466171592605
38 ms 127.0.0.1
39 2026-08-26 12:54 639233455747096265
28 ms 127.0.0.1
38 2026-08-26 12:37 639233445367152284
12 ms 127.0.0.1
37 2026-08-26 12:20 639233434974187439
16 ms 127.0.0.1
36 2026-08-26 12:02 639233424567558554
25 ms 127.0.0.1
35 2026-08-26 11:45 639233414056832719
68 ms 127.0.0.1
34 2026-08-26 11:27 639233403515141099
17 ms 127.0.0.1
33 2026-08-26 10:33 639233370841350248
25 ms 127.0.0.1
32 2026-08-26 10:15 639233360361507238
27 ms 127.0.0.1
31 2026-08-26 09:58 639233350067824371
27 ms 127.0.0.1
30 2026-08-26 09:41 639233339545274518
77 ms 127.0.0.1
29 2026-08-26 09:23 639233329214918079
61 ms 127.0.0.1
28 2026-08-26 09:06 639233318749762337
51 ms 127.0.0.1
27 2026-08-26 08:49 639233308387917838
19 ms 127.0.0.1
26 2026-08-26 08:31 639233297961740122
18 ms 127.0.0.1
25 2026-08-26 08:14 639233287487159094
42 ms 127.0.0.1
24 2026-08-26 07:56 639233276995531707
2045 ms 127.0.0.1
23 2026-08-26 07:39 639233266521568229
71 ms 127.0.0.1
22 2026-08-26 07:22 639233256081047431
59 ms 127.0.0.1
21 2026-08-26 06:27 639233223620132921
15 ms 127.0.0.1
20 2026-08-26 06:10 639233213287814244
37 ms 127.0.0.1
19 2026-08-26 05:53 639233202925983161
57 ms 127.0.0.1
18 2026-08-26 05:36 639233192644780696
77 ms 127.0.0.1
17 2026-08-26 05:19 639233182401183833
21 ms 127.0.0.1
16 2026-08-26 05:02 639233172074181051
2012 ms 127.0.0.1
15 2026-08-26 04:44 639233161808421455
48 ms 127.0.0.1
14 2026-08-26 04:27 639233151357344052
2025 ms 127.0.0.1
13 2026-08-26 04:10 639233141034116946
66 ms 127.0.0.1
12 2026-08-26 03:53 639233130828334142
4 ms 127.0.0.1
11 2026-08-26 03:35 639233120373450007
57 ms 127.0.0.1
10 2026-08-26 03:18 639233110066216193
2132 ms 127.0.0.1
9 2026-08-26 02:25 639233078065410564
17 ms 127.0.0.1
8 2026-08-26 02:08 639233067787457832
34 ms 127.0.0.1
7 2026-08-26 01:51 639233057501801162
41 ms 127.0.0.1
6 2026-08-26 01:33 639233047089431703
21 ms 127.0.0.1
5 2026-08-26 01:16 639233036754790688
23 ms 127.0.0.1
4 2026-08-26 00:59 639233026412602472
18 ms 127.0.0.1
3 2026-08-26 00:41 639233016064066127
16 ms 127.0.0.1
2 2026-08-26 00:25 639233005922655772
20 ms 127.0.0.1
1 2026-08-26 00:07 639232995672256907
37 ms 127.0.0.1