DNS response history for ns1.zerrno.com

ns1.zerrno.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 53 DNS check records, 53 successful responses, 0 failed responses, and 271 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.zerrno.com.
Records on Selected Date

53

Historical checks stored for this nameserver on selected date

Average Latency

271 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 17:40

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.203.77.176

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.zerrno.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
53 2026-08-26 17:40 639233624977342122
24 ms 116.203.77.176
52 2026-08-26 17:22 639233614446136153
80 ms 116.203.77.176
51 2026-08-26 17:04 639233603737877581
47 ms 116.203.77.176
50 2026-08-26 16:47 639233593269224651
52 ms 116.203.77.176
49 2026-08-26 16:29 639233582635086903
51 ms 116.203.77.176
48 2026-08-26 16:11 639233572000374575
28 ms 116.203.77.176
47 2026-08-26 15:53 639233561188633861
46 ms 116.203.77.176
46 2026-08-26 15:36 639233550544357027
28 ms 116.203.77.176
45 2026-08-26 14:41 639233517966053117
2041 ms 116.203.77.176
44 2026-08-26 14:24 639233507603253585
42 ms 116.203.77.176
43 2026-08-26 14:07 639233497229039167
28 ms 116.203.77.176
42 2026-08-26 13:49 639233486864546406
51 ms 116.203.77.176
41 2026-08-26 13:32 639233476455174682
50 ms 116.203.77.176
40 2026-08-26 13:15 639233466171592605
57 ms 116.203.77.176
39 2026-08-26 12:58 639233455747096265
54 ms 116.203.77.176
38 2026-08-26 12:40 639233445367152284
2013 ms 116.203.77.176
37 2026-08-26 12:23 639233434974187439
37 ms 116.203.77.176
36 2026-08-26 12:06 639233424567558554
37 ms 116.203.77.176
35 2026-08-26 11:48 639233414056832719
41 ms 116.203.77.176
34 2026-08-26 11:31 639233403515141099
45 ms 116.203.77.176
33 2026-08-26 10:36 639233370841350248
22 ms 116.203.77.176
32 2026-08-26 10:19 639233360361507238
43 ms 116.203.77.176
31 2026-08-26 10:02 639233350067824371
46 ms 116.203.77.176
30 2026-08-26 09:44 639233339545274518
2029 ms 116.203.77.176
29 2026-08-26 09:27 639233329214918079
50 ms 116.203.77.176
28 2026-08-26 09:09 639233318749762337
45 ms 116.203.77.176
27 2026-08-26 08:52 639233308387917838
8 ms 116.203.77.176
26 2026-08-26 08:35 639233297961740122
40 ms 116.203.77.176
25 2026-08-26 08:17 639233287487159094
25 ms 116.203.77.176
24 2026-08-26 08:00 639233276995531707
43 ms 116.203.77.176
23 2026-08-26 07:42 639233266521568229
13 ms 116.203.77.176
22 2026-08-26 07:25 639233256081047431
39 ms 116.203.77.176
21 2026-08-26 06:31 639233223620132921
50 ms 116.203.77.176
20 2026-08-26 06:14 639233213287814244
70 ms 116.203.77.176
19 2026-08-26 05:56 639233202925983161
49 ms 116.203.77.176
18 2026-08-26 05:39 639233192644780696
39 ms 116.203.77.176
17 2026-08-26 05:22 639233182401183833
50 ms 116.203.77.176
16 2026-08-26 05:05 639233172074181051
43 ms 116.203.77.176
15 2026-08-26 04:48 639233161808421455
58 ms 116.203.77.176
14 2026-08-26 04:30 639233151357344052
60 ms 116.203.77.176
13 2026-08-26 04:13 639233141034116946
2014 ms 116.203.77.176
12 2026-08-26 03:56 639233130828334142
40 ms 116.203.77.176
11 2026-08-26 03:39 639233120373450007
41 ms 116.203.77.176
10 2026-08-26 03:21 639233110066216193
2028 ms 116.203.77.176
9 2026-08-26 02:28 639233078065410564
38 ms 116.203.77.176
8 2026-08-26 02:11 639233067787457832
141 ms 116.203.77.176
7 2026-08-26 01:54 639233057501801162
56 ms 116.203.77.176
6 2026-08-26 01:37 639233047089431703
47 ms 116.203.77.176
5 2026-08-26 01:19 639233036754790688
33 ms 116.203.77.176
4 2026-08-26 01:02 639233026412602472
2072 ms 116.203.77.176
3 2026-08-26 00:45 639233016064066127
45 ms 116.203.77.176
2 2026-08-26 00:28 639233005922655772
35 ms 116.203.77.176
1 2026-08-26 00:11 639232995672256907
90 ms 116.203.77.176