DNS response history for ns1.zs-co.com

ns1.zs-co.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 65 DNS check records, 29 successful responses, 36 failed responses, and 1353 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.zs-co.com.
Records on Selected Date

65

Historical checks stored for this nameserver on selected date

Average Latency

1353 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 21:38

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.55.128.224

Most recently resolved hosting IP on selected date

Successful Responses

29

Checks that returned a measurable response

Failed Responses

36

Checks with no response or no returned latency

Failure Rate

55%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.zs-co.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
65 2026-08-26 21:38 639233762896723748
55 ms 162.55.128.224
64 2026-08-26 21:20 639233752543876329
649 ms 162.55.128.224
63 2026-08-26 21:03 639233742155931788
19 ms 162.55.128.224
62 2026-08-26 20:46 639233731712555311
1174 ms 162.55.128.224
61 2026-08-26 20:28 639233721164051126
607 ms 162.55.128.224
60 2026-08-26 20:10 639233710560486320
68 ms 162.55.128.224
59 2026-08-26 19:53 639233699834667450
1217 ms 162.55.128.224
58 2026-08-26 18:58 639233667209186136
20 ms 162.55.128.224
57 2026-08-26 18:41 639233656814316266
627 ms 162.55.128.224
56 2026-08-26 18:23 639233646245051806
59 ms 162.55.128.224
55 2026-08-26 18:06 639233635663779051
1204 ms 162.55.128.224
54 2026-08-26 17:48 639233624977342122
4 ms 162.55.128.224
53 2026-08-26 17:30 639233614446136153
1212 ms 162.55.128.224
52 2026-08-26 17:12 639233603737877581
633 ms 162.55.128.224
51 2026-08-26 16:55 639233593269224651
1198 ms 162.55.128.224
50 2026-08-26 16:37 639233582635086903
2080 ms 162.55.128.224
49 2026-08-26 16:20 639233572000374575
1215 ms 162.55.128.224
48 2026-08-26 16:01 639233561188633861
51 ms 162.55.128.224
47 2026-08-26 15:44 639233550544357027
1545 ms 162.55.128.224
46 2026-08-26 14:49 639233517966053117
21 ms 162.55.128.224
45 2026-08-26 14:32 639233507603253585
41 ms 162.55.128.224
44 2026-08-26 14:15 639233497229039167
7 ms 162.55.128.224
43 2026-08-26 13:57 639233486864546406
54 ms 162.55.128.224
42 2026-08-26 13:40 639233476455174682
3439 ms 162.55.128.224
41 2026-08-26 13:23 639233466171592605
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40 2026-08-26 13:06 639233455747096265
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39 2026-08-26 12:48 639233445367152284
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38 2026-08-26 12:31 639233434974187439
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37 2026-08-26 12:14 639233424567558554
3276 ms 162.55.128.224
36 2026-08-26 11:56 639233414056832719
6123 ms 162.55.128.224
35 2026-08-26 11:39 639233403515141099
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34 2026-08-26 10:44 639233370841350248
6151 ms 162.55.128.224
33 2026-08-26 10:27 639233360361507238
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32 2026-08-26 10:09 639233350067824371
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31 2026-08-26 09:52 639233339545274518
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30 2026-08-26 09:35 639233329214918079
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29 2026-08-26 09:17 639233318749762337
3110 ms 162.55.128.224
28 2026-08-26 09:00 639233308387917838
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27 2026-08-26 08:43 639233297961740122
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26 2026-08-26 08:25 639233287487159094
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25 2026-08-26 08:08 639233276995531707
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24 2026-08-26 07:50 639233266521568229
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23 2026-08-26 07:33 639233256081047431
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22 2026-08-26 06:39 639233223620132921
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21 2026-08-26 06:22 639233213287814244
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20 2026-08-26 06:04 639233202925983161
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19 2026-08-26 05:47 639233192644780696
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18 2026-08-26 05:30 639233182401183833
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17 2026-08-26 05:13 639233172074181051
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16 2026-08-26 04:56 639233161808421455
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15 2026-08-26 04:38 639233151357344052
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14 2026-08-26 04:21 639233141034116946
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13 2026-08-26 04:04 639233130828334142
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12 2026-08-26 03:47 639233120373450007
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11 2026-08-26 03:29 639233110066216193
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10 2026-08-26 02:36 639233078065410564
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9 2026-08-26 02:19 639233067787457832
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8 2026-08-26 02:02 639233057501801162
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7 2026-08-26 01:45 639233047089431703
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6 2026-08-26 01:27 639233036754790688
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5 2026-08-26 01:10 639233026412602472
3372 ms 162.55.128.224
4 2026-08-26 00:53 639233016064066127
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3 2026-08-26 00:36 639233005922655772
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2 2026-08-26 00:19 639232995672256907
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1 2026-08-26 00:02 639232985300872416
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