DNS response history for ns1.zcb2b.com

ns1.zcb2b.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 58 DNS check records, 58 successful responses, 0 failed responses, and 293 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.zcb2b.com.
Records on Selected Date

58

Historical checks stored for this nameserver on selected date

Average Latency

293 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 19:01

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.219.248.7

Most recently resolved hosting IP on selected date

Successful Responses

58

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.zcb2b.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
58 2026-08-26 19:01 639233667209186136
289 ms 104.219.248.7
57 2026-08-26 18:44 639233656814316266
302 ms 104.219.248.7
56 2026-08-26 18:26 639233646245051806
310 ms 104.219.248.7
55 2026-08-26 18:09 639233635663779051
316 ms 104.219.248.7
54 2026-08-26 17:51 639233624977342122
314 ms 104.219.248.7
53 2026-08-26 17:33 639233614446136153
307 ms 104.219.248.7
52 2026-08-26 17:15 639233603737877581
312 ms 104.219.248.7
51 2026-08-26 16:58 639233593269224651
295 ms 104.219.248.7
50 2026-08-26 16:40 639233582635086903
311 ms 104.219.248.7
49 2026-08-26 16:23 639233572000374575
314 ms 104.219.248.7
48 2026-08-26 16:05 639233561188633861
308 ms 104.219.248.7
47 2026-08-26 15:47 639233550544357027
311 ms 104.219.248.7
46 2026-08-26 14:52 639233517966053117
297 ms 104.219.248.7
45 2026-08-26 14:35 639233507603253585
312 ms 104.219.248.7
44 2026-08-26 14:18 639233497229039167
296 ms 104.219.248.7
43 2026-08-26 14:00 639233486864546406
426 ms 104.219.248.7
42 2026-08-26 13:43 639233476455174682
310 ms 104.219.248.7
41 2026-08-26 13:26 639233466171592605
310 ms 104.219.248.7
40 2026-08-26 13:09 639233455747096265
307 ms 104.219.248.7
39 2026-08-26 12:51 639233445367152284
281 ms 104.219.248.7
38 2026-08-26 12:34 639233434974187439
299 ms 104.219.248.7
37 2026-08-26 12:16 639233424567558554
305 ms 104.219.248.7
36 2026-08-26 11:59 639233414056832719
299 ms 104.219.248.7
35 2026-08-26 11:42 639233403515141099
314 ms 104.219.248.7
34 2026-08-26 10:47 639233370841350248
301 ms 104.219.248.7
33 2026-08-26 10:30 639233360361507238
317 ms 104.219.248.7
32 2026-08-26 10:12 639233350067824371
297 ms 104.219.248.7
31 2026-08-26 09:55 639233339545274518
308 ms 104.219.248.7
30 2026-08-26 09:37 639233329214918079
319 ms 104.219.248.7
29 2026-08-26 09:20 639233318749762337
306 ms 104.219.248.7
28 2026-08-26 09:03 639233308387917838
284 ms 104.219.248.7
27 2026-08-26 08:46 639233297961740122
314 ms 104.219.248.7
26 2026-08-26 08:28 639233287487159094
300 ms 104.219.248.7
25 2026-08-26 08:11 639233276995531707
294 ms 104.219.248.7
24 2026-08-26 07:53 639233266521568229
291 ms 104.219.248.7
23 2026-08-26 07:36 639233256081047431
318 ms 104.219.248.7
22 2026-08-26 06:42 639233223620132921
308 ms 104.219.248.7
21 2026-08-26 06:24 639233213287814244
296 ms 104.219.248.7
20 2026-08-26 06:07 639233202925983161
301 ms 104.219.248.7
19 2026-08-26 05:50 639233192644780696
326 ms 104.219.248.7
18 2026-08-26 05:33 639233182401183833
322 ms 104.219.248.7
17 2026-08-26 05:16 639233172074181051
292 ms 104.219.248.7
16 2026-08-26 04:58 639233161808421455
515 ms 104.219.248.7
15 2026-08-26 04:41 639233151357344052
315 ms 104.219.248.7
14 2026-08-26 04:24 639233141034116946
283 ms 104.219.248.7
13 2026-08-26 04:07 639233130828334142
303 ms 104.219.248.7
12 2026-08-26 03:50 639233120373450007
288 ms 104.219.248.7
11 2026-08-26 03:32 639233110066216193
308 ms 104.219.248.7
10 2026-08-26 02:39 639233078065410564
2 ms 104.219.248.7
9 2026-08-26 02:22 639233067787457832
300 ms 104.219.248.7
8 2026-08-26 02:05 639233057501801162
4 ms 104.219.248.7
7 2026-08-26 01:47 639233047089431703
2 ms 104.219.248.7
6 2026-08-26 01:30 639233036754790688
294 ms 104.219.248.7
5 2026-08-26 01:13 639233026412602472
295 ms 104.219.248.7
4 2026-08-26 00:56 639233016064066127
301 ms 104.219.248.7
3 2026-08-26 00:38 639233005922655772
292 ms 104.219.248.7
2 2026-08-26 00:21 639232995672256907
290 ms 104.219.248.7
1 2026-08-26 00:04 639232985300872416
291 ms 104.219.248.7