DNS response history for ns1.rtbl.org

ns1.rtbl.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 52 DNS check records, 52 successful responses, 0 failed responses, and 418 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.rtbl.org.
Records on Selected Date

52

Historical checks stored for this nameserver on selected date

Average Latency

418 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 17:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

159.69.211.236

Most recently resolved hosting IP on selected date

Successful Responses

52

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.rtbl.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
52 2026-08-26 17:21 639233614446136153
273 ms 159.69.211.236
51 2026-08-26 17:03 639233603737877581
168 ms 159.69.211.236
50 2026-08-26 16:46 639233593269224651
22 ms 159.69.211.236
49 2026-08-26 16:28 639233582635086903
66 ms 159.69.211.236
48 2026-08-26 16:10 639233572000374575
2025 ms 159.69.211.236
47 2026-08-26 15:52 639233561188633861
23 ms 159.69.211.236
46 2026-08-26 15:34 639233550544357027
154 ms 159.69.211.236
45 2026-08-26 14:40 639233517966053117
49 ms 159.69.211.236
44 2026-08-26 14:23 639233507603253585
46 ms 159.69.211.236
43 2026-08-26 14:05 639233497229039167
515 ms 159.69.211.236
42 2026-08-26 13:48 639233486864546406
2028 ms 159.69.211.236
41 2026-08-26 13:31 639233476455174682
21 ms 159.69.211.236
40 2026-08-26 13:14 639233466171592605
514 ms 159.69.211.236
39 2026-08-26 12:56 639233455747096265
46 ms 159.69.211.236
38 2026-08-26 12:39 639233445367152284
2115 ms 159.69.211.236
37 2026-08-26 12:22 639233434974187439
514 ms 159.69.211.236
36 2026-08-26 12:04 639233424567558554
2027 ms 159.69.211.236
35 2026-08-26 11:47 639233414056832719
174 ms 159.69.211.236
34 2026-08-26 11:29 639233403515141099
69 ms 159.69.211.236
33 2026-08-26 10:35 639233370841350248
5 ms 159.69.211.236
32 2026-08-26 10:17 639233360361507238
502 ms 159.69.211.236
31 2026-08-26 10:00 639233350067824371
285 ms 159.69.211.236
30 2026-08-26 09:43 639233339545274518
4 ms 159.69.211.236
29 2026-08-26 09:25 639233329214918079
290 ms 159.69.211.236
28 2026-08-26 09:08 639233318749762337
3 ms 159.69.211.236
27 2026-08-26 08:51 639233308387917838
24 ms 159.69.211.236
26 2026-08-26 08:33 639233297961740122
16 ms 159.69.211.236
25 2026-08-26 08:16 639233287487159094
26 ms 159.69.211.236
24 2026-08-26 07:58 639233276995531707
167 ms 159.69.211.236
23 2026-08-26 07:41 639233266521568229
286 ms 159.69.211.236
22 2026-08-26 07:24 639233256081047431
271 ms 159.69.211.236
21 2026-08-26 06:30 639233223620132921
275 ms 159.69.211.236
20 2026-08-26 06:12 639233213287814244
19 ms 159.69.211.236
19 2026-08-26 05:55 639233202925983161
489 ms 159.69.211.236
18 2026-08-26 05:38 639233192644780696
2070 ms 159.69.211.236
17 2026-08-26 05:21 639233182401183833
165 ms 159.69.211.236
16 2026-08-26 05:04 639233172074181051
196 ms 159.69.211.236
15 2026-08-26 04:47 639233161808421455
32 ms 159.69.211.236
14 2026-08-26 04:29 639233151357344052
169 ms 159.69.211.236
13 2026-08-26 04:12 639233141034116946
17 ms 159.69.211.236
12 2026-08-26 03:55 639233130828334142
60 ms 159.69.211.236
11 2026-08-26 03:37 639233120373450007
15 ms 159.69.211.236
10 2026-08-26 03:20 639233110066216193
91 ms 159.69.211.236
9 2026-08-26 02:27 639233078065410564
15 ms 159.69.211.236
8 2026-08-26 02:10 639233067787457832
2037 ms 159.69.211.236
7 2026-08-26 01:53 639233057501801162
157 ms 159.69.211.236
6 2026-08-26 01:35 639233047089431703
2203 ms 159.69.211.236
5 2026-08-26 01:18 639233036754790688
388 ms 159.69.211.236
4 2026-08-26 01:01 639233026412602472
23 ms 159.69.211.236
3 2026-08-26 00:44 639233016064066127
45 ms 159.69.211.236
2 2026-08-26 00:27 639233005922655772
158 ms 159.69.211.236
1 2026-08-26 00:10 639232995672256907
402 ms 159.69.211.236