DNS response history for ns2.dbtz.org

ns2.dbtz.org 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 2026-08-25. For this date, NameServerHistory found 30 DNS check records, 30 successful responses, 0 failed responses, and 391 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 ns2.dbtz.org.
Records on Selected Date

30

Historical checks stored for this nameserver on selected date

Average Latency

391 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 10:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

129.121.74.223

Most recently resolved hosting IP on selected date

Successful Responses

30

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 ns2.dbtz.org

Showing DNS history for 2026-08-25 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
30 2026-08-25 10:16 639232492740373468
199 ms 129.121.74.223
29 2026-08-25 09:59 639232482235303141
211 ms 129.121.74.223
28 2026-08-25 09:41 639232471861770303
11 ms 129.121.74.223
27 2026-08-25 09:24 639232461630217327
2047 ms 129.121.74.223
26 2026-08-25 09:07 639232451282965990
214 ms 129.121.74.223
25 2026-08-25 08:49 639232440814614938
321 ms 129.121.74.223
24 2026-08-25 08:32 639232430410720425
322 ms 129.121.74.223
23 2026-08-25 08:15 639232420003096185
177 ms 129.121.74.223
22 2026-08-25 07:57 639232409467287444
106 ms 129.121.74.223
21 2026-08-25 07:40 639232399077195997
323 ms 129.121.74.223
20 2026-08-25 07:22 639232388731528337
348 ms 129.121.74.223
19 2026-08-25 07:05 639232378288598612
207 ms 129.121.74.223
18 2026-08-25 06:12 639232346196373643
201 ms 129.121.74.223
17 2026-08-25 05:55 639232336112370741
351 ms 129.121.74.223
16 2026-08-25 05:38 639232326146508970
119 ms 129.121.74.223
15 2026-08-25 05:21 639232316189381720
234 ms 129.121.74.223
14 2026-08-25 05:05 639232306217998913
116 ms 129.121.74.223
13 2026-08-25 04:48 639232296255744174
233 ms 129.121.74.223
12 2026-08-25 04:31 639232286095760789
100 ms 129.121.74.223
11 2026-08-25 04:15 639232276086186273
208 ms 129.121.74.223
10 2026-08-25 03:58 639232265900986425
207 ms 129.121.74.223
9 2026-08-25 03:41 639232255723518075
98 ms 129.121.74.223
8 2026-08-25 03:24 639232245484452890
199 ms 129.121.74.223
7 2026-08-25 03:07 639232235157175331
2099 ms 129.121.74.223
6 2026-08-25 02:13 639232203197189095
207 ms 129.121.74.223
5 2026-08-25 01:56 639232192844564298
2101 ms 129.121.74.223
4 2026-08-25 01:39 639232182496008942
98 ms 129.121.74.223
3 2026-08-25 01:22 639232172197053132
236 ms 129.121.74.223
2 2026-08-25 00:28 639232140250307418
233 ms 129.121.74.223
1 2026-08-25 00:11 639232129927860324
198 ms 129.121.74.223