DNS response history for ns1.dbtz.org

ns1.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 2026-08-26. For this date, NameServerHistory found 33 DNS check records, 33 successful responses, 0 failed responses, and 433 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.dbtz.org.
Records on Selected Date

33

Historical checks stored for this nameserver on selected date

Average Latency

433 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 10:40

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

33

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.dbtz.org

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
33 2026-08-26 10:40 639233370841350248
133 ms 129.121.74.223
32 2026-08-26 10:23 639233360361507238
429 ms 129.121.74.223
31 2026-08-26 10:05 639233350067824371
100 ms 129.121.74.223
30 2026-08-26 09:48 639233339545274518
2318 ms 129.121.74.223
29 2026-08-26 09:30 639233329214918079
213 ms 129.121.74.223
28 2026-08-26 09:13 639233318749762337
469 ms 129.121.74.223
27 2026-08-26 08:56 639233308387917838
322 ms 129.121.74.223
26 2026-08-26 08:39 639233297961740122
100 ms 129.121.74.223
25 2026-08-26 08:21 639233287487159094
232 ms 129.121.74.223
24 2026-08-26 08:04 639233276995531707
208 ms 129.121.74.223
23 2026-08-26 07:46 639233266521568229
584 ms 129.121.74.223
22 2026-08-26 07:29 639233256081047431
451 ms 129.121.74.223
21 2026-08-26 06:35 639233223620132921
2109 ms 129.121.74.223
20 2026-08-26 06:17 639233213287814244
114 ms 129.121.74.223
19 2026-08-26 06:00 639233202925983161
99 ms 129.121.74.223
18 2026-08-26 05:43 639233192644780696
100 ms 129.121.74.223
17 2026-08-26 05:26 639233182401183833
572 ms 129.121.74.223
16 2026-08-26 05:09 639233172074181051
204 ms 129.121.74.223
15 2026-08-26 04:51 639233161808421455
101 ms 129.121.74.223
14 2026-08-26 04:34 639233151357344052
467 ms 129.121.74.223
13 2026-08-26 04:17 639233141034116946
101 ms 129.121.74.223
12 2026-08-26 04:00 639233130828334142
207 ms 129.121.74.223
11 2026-08-26 03:43 639233120373450007
10 ms 129.121.74.223
10 2026-08-26 03:25 639233110066216193
2100 ms 129.121.74.223
9 2026-08-26 02:32 639233078065410564
99 ms 129.121.74.223
8 2026-08-26 02:15 639233067787457832
319 ms 129.121.74.223
7 2026-08-26 01:58 639233057501801162
112 ms 129.121.74.223
6 2026-08-26 01:40 639233047089431703
594 ms 129.121.74.223
5 2026-08-26 01:23 639233036754790688
317 ms 129.121.74.223
4 2026-08-26 01:06 639233026412602472
99 ms 129.121.74.223
3 2026-08-26 00:49 639233016064066127
315 ms 129.121.74.223
2 2026-08-26 00:32 639233005922655772
604 ms 129.121.74.223
1 2026-08-26 00:15 639232995672256907
101 ms 129.121.74.223